The disappearing boundary between organism and machine

Tsuyoshi Sekitani

Science　Vol. 380　No. 6646　p. 690-691　2023/05/19　Research paper (scientific journal)

Ultraflexible Organic Active Matrix Sensor Sheet for Tactile and Biosignal Monitoring

Esther Karner‐Petritz, Andreas Petritz, Takafumi Uemura, Naoko Namba, Teppei Araki, Tsuyoshi Sekitani, Barbara Stadlober

Advanced Electronic Materials　2023/05　Research paper (scientific journal)

Skin‐Adhesive, ‐Breathable, and ‐Compatible Nanopaper Electronics for Harmonious On‐Skin Electrophysiological Monitoring

Yintong Huang, Teppei Araki, Naoko Kurihira, Takaaki Kasuga, Tsuyoshi Sekitani, Masaya Nogi, Hirotaka Koga

Advanced Materials Interfaces　Vol. 10　No. 13　2023/04/04　Research paper (scientific journal)

Biosignal Amplifiers Based on Low-Noise Organic Transistors with Printed Electrodes

Tomoharu Kimura, Takafumi Uemura, Yayoi Shibafuji, Takeshi Suyama, Hiroyuki Ueno, Tsuyoshi Sekitani

ADVANCED ELECTRONIC MATERIALS　2023/04　Research paper (scientific journal)

Technology Roadmap for Flexible Sensors

Yifei Luo, Mohammad Reza Abidian, Jong-Hyun Ahn, Deji Akinwande, Anne M. Andrews, Markus Antonietti, Zhenan Bao, Magnus Berggren, Christopher A. Berkey, Christopher John Bettinger, Jun Chen, Peng Chen, Wenlong Cheng, Xu Cheng, Seon-Jin Choi, Alex Chortos, Canan Dagdeviren, Reinhold H. Dauskardt, Chong-an Di, Michael D. Dickey, Xiangfeng Duan, Antonio Facchetti, Zhiyong Fan, Yin Fang, Jianyou Feng, Xue Feng, Huajian Gao, Wei Gao, Xiwen Gong, Chuan Fei Guo, Xiaojun Guo, Martin C. Hartel, Zihan He, John S. Ho, Youfan Hu, Qiyao Huang, Yu Huang, Fengwei Huo, Muhammad M. Hussain, Ali Javey, Unyong Jeong, Chen Jiang, Xingyu Jiang, Jiheong Kang, Daniil Karnaushenko, Ali Khademhosseini, Dae-Hyeong Kim, Il-Doo Kim, Dmitry Kireev, Lingxuan Kong, Chengkuo Lee, Nae-Eung Lee, Pooi See Lee, Tae-Woo Lee, Fengyu Li, Jinxing Li, Cuiyuan Liang, Chwee Teck Lim, Yuanjing Lin, Darren J. Lipomi, Jia Liu, Kai Liu, Nan Liu, Ren Liu, Yuxin Liu, Yuxuan Liu, Zhiyuan Liu, Zhuangjian Liu, Xian Jun Loh, Nanshu Lu, Zhisheng Lv, Shlomo Magdassi, George G. Malliaras, Naoji Matsuhisa, Arokia Nathan, Simiao Niu, Jieming Pan, Changhyun Pang, Qibing Pei, Huisheng Peng, Dianpeng Qi, Huaying Ren, John A. Rogers, Aaron Rowe, Oliver G. Schmidt, Tsuyoshi Sekitani, Dae-Gyo Seo, Guozhen Shen, Xing Sheng, Qiongfeng Shi, Takao Someya, Yanlin Song, Eleni Stavrinidou, Meng Su, Xuemei Sun, Kuniharu Takei, Xiao-Ming Tao, Benjamin C. K. Tee, Aaron Voon-Yew Thean, Tran Quang Trung, Changjin Wan, Huiliang Wang, Joseph Wang, Ming Wang, Sihong Wang, Ting Wang, Zhong Lin Wang, Paul S. Weiss, Hanqi Wen, Sheng Xu, Tailin Xu, Hongping Yan, Xuzhou Yan, Hui Yang, Le Yang, Shuaijian Yang, Lan Yin, Cunjiang Yu, Guihua Yu, Jing Yu, Shu-Hong Yu, Xinge Yu, Evgeny Zamburg, Haixia Zhang, Xiangyu Zhang, Xiaosheng Zhang, Xueji Zhang, Yihui Zhang, Yu Zhang, Siyuan Zhao, Xuanhe Zhao, Yuanjin Zheng, Yu-Qing Zheng, Zijian Zheng, Tao Zhou, Bowen Zhu, Ming Zhu, Rong Zhu, Yangzhi Zhu, Yong Zhu, Guijin Zou, Xiaodong Chen

ACS Nano　Vol. 17　No. 6　p. 5211-5295　2023/03/09　Research paper (scientific journal)

Increasing the Sensitivity of Piezoelectric Pulse Wave Sensors for Pulse Wave Propagation Measurement

Ishibashi, M., Izumi, S., Takamatsu, R., Yoshimoto, S., Noda, Y., Araki, T., Uemura, T., Sekitani, T., Kawaguchi, H.

IEEE Sensors Letters　Vol. 7　No. 9　2023　Research paper (scientific journal)

Masseter and digastric muscle activity evaluation using a novel electromyogram that utilizes elastic sheet electrodes

Akio Fusayama, Tomoaki Mameno, Masahiro Wada, Kazuhiro Murakami, Toshikazu Nezu, Shinya Tokuono, Shusuke Yoshimoto, Takafumi Uemura, Tsuyoshi Sekitani, Kazunori Ikebe

Journal of Prosthodontic Research　Vol. 68　No. 1　p. 122-131　2023　Research paper (scientific journal)

Fine-Tuning the Performance of Ultraflexible Organic Complementary Circuits on a Single Substrate via a Nanoscale Interfacial Photochemical Reaction

Koki Taguchi, Takafumi Uemura, Andreas Petritz, Naoko Namba, Mihoko Akiyama, Masahiro Sugiyama, Teppei Araki, Barbara Stadlober, Tsuyoshi Sekitani

ACS Applied Electronic Materials　Vol. 4　No. 12　p. 6308-6321　2022/12/02　Research paper (scientific journal)

Stretchable printed circuit board integrated with Ag-nanowire-based electrodes and organic transistors toward imperceptible electrophysiological sensing

Rei Kawabata, Teppei Araki, Mihoko Akiyama, Takafumi Uemura, Tianxu Wu, Hirotaka Koga, Yusuke Okabe, Yuki Noda, Shuichi Tsuruta, Shintaro Izumi, Masaya Nogi, Katsuaki Suganuma, Tsuyoshi Sekitani

Flexible and Printed Electronics　Vol. 7　No. 4　2022/12/01　Research paper (scientific journal)

Fully Transparent, Ultrathin Flexible Organic Electrochemical Transistors with Additive Integration for Bioelectronic Applications

Ashuya Takemoto, Teppei Araki, Kazuya Nishimura, Mihoko Akiyama, Takafumi Uemura, Kazuki Kiriyama, Johan M. Koot, Yuko Kasai, Naoko Kurihira, Shuto Osaki, Shin‐ichi Wakida, Jaap M.J. den Toonder, Tsuyoshi Sekitani

Advanced Science　p. 2204746-2204746　2022/11/14　Research paper (scientific journal)

Wearable Perspiration Volume Sensor Using Dual-Frequency Impedance Measurement

Ryo Takamatsu, Shogo Amano, Shintaro Izumi, Hiroshi Ohta, Toshikazu Nezu, Yuki Noda, Teppei Araki, Takafumi Uemura, Tsuyoshi Sekitani, Hiroshi Kawaguchi

2022 IEEE Sensors　2022/10/30　Research paper (international conference proceedings)

Gold nanowire electrodes for flexible organic thin-film transistors

Satoshi Takane, Yuki Noda, Naomi Toyoshima, Takafumi Uemura, Yuki Bando, Tsuyoshi Sekitani

Applied Physics Express　Vol. 15　No. 9　p. 096501-096501　2022/09/01　Research paper (scientific journal)

Skin‐Like Transparent Sensor Sheet for Remote Healthcare Using Electroencephalography and Photoplethysmography

Teppei Araki, Shusuke Yoshimoto, Takafumi Uemura, Aiko Miyazaki, Naoko Kurihira, Yuko Kasai, Yoshiko Harada, Toshikazu Nezu, Hirokazu Iida, Junko Sandbrook, Shintaro Izumi, Tsuyoshi Sekitani

Advanced Materials Technologies　Vol. 7　No. 11　p. 2200362-2200362　2022/07/19　Research paper (scientific journal)

Stretchable Printed Circuit Board for Wireless Light-Sensing System

Teppei Araki, Kou Li, Naoko Kurihira, Yuko Kasai, Daichi Suzuki, Satsuki Yasui, Yukio Kawano, Tsuyoshi Sekitani

2022 International Conference on Electronics Packaging (ICEP)　2022/05/11　Research paper (international conference proceedings)

Stretchable broadband photo-sensor sheets for nonsampling, source-free, and label-free chemical monitoring by simple deformable wrapping

Kou Li, Teppei Araki, Ryogo Utaki, Yu Tokumoto, Meiling Sun, Satsuki Yasui, Naoko Kurihira, Yuko Kasai, Daichi Suzuki, Ruben Marteijn, Jaap M.J. den Toonder, Tsuyoshi Sekitani, Yukio Kawano

Science Advances　Vol. 8　No. 19　2022/05　Research paper (scientific journal)

Imperceptible energy harvesting device and biomedical sensor based on ultraflexible ferroelectric transducers and organic diodes

Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Philipp Schäffner, Teppei Araki, Barbara Stadlober, Tsuyoshi Sekitani

Nature Communications　Vol. 12　No. 1　2021/12　Research paper (scientific journal)

Heterogeneous Functional Dielectric Patterns for Charge-Carrier Modulation in Ultraflexible Organic Integrated Circuits

Koki Taguchi, Takafumi Uemura, Naoko Namba, Andreas Petritz, Teppei Araki, Masahiro Sugiyama, Barbara Stadlober, Tsuyoshi Sekitani

Advanced Materials　Vol. 33　No. 45　2021/11/11　Research paper (scientific journal)

Mobility enhancement of DNTT and BTBT derivative organic thin-film transistors by triptycene molecule modification

Masahiro Sugiyama, Sophie Jancke, Takafumi Uemura, Masaya Kondo, Yumi Inoue, Naoko Namba, Teppei Araki, Takanori Fukushima, Tsuyoshi Sekitani

Organic Electronics　Vol. 96　2021/09　Research paper (scientific journal)

Effect of macroscale mesh design of metal nanowire networks on the conductive properties for stretchable electrodes

Satoshi Takane, Yuki Noda, Naomi Toyoshima, Tsuyoshi Sekitani

Applied Physics Letters　Vol. 118　No. 24　2021/06/14　Research paper (scientific journal)

Frequency characteristics of ultrathin and transparent organic electrochemical transistors with 1-μm-thick parylene lamination

Kazuya Nishimura, Teppei Araki, Ashuya Takemoto, Mihoko Akiyama, Kazuki Kiriyama, Yuko Kasai, Naoko Kurihira, Takafumi Uemura, Tsuyoshi Sekitani

2021 International Conference on Electronics Packaging, ICEP 2021　p. 145-146　2021/05/12　Research paper (international conference proceedings)

Low-temperature printable and stretchable circuit board and its application to flexible hybrid electronics

Teppei Araki, Yusuke Okabe, Naoko Kurihira, Yuko Kasai, Yuki Noda, Tsuyoshi Sekitani

2021 International Conference on Electronics Packaging, ICEP 2021　p. 61-62　2021/05/12　Research paper (international conference proceedings)

Development of a Sheet-type Magnetic Sensor System Using Flexible Organic Thin-film Transistors

UEMURA Takafumi, SEKITANI Tsuyoshi, KONDO Masaya, SUGIYAMA Masahiro, NAMBA Naoko, INOUE Yumi, AKIYAMA Mihoko, YOSHIMOTO Shusuke, NODA Yuki, ARAKI Teppei

Vacuum and Surface Science　Vol. 64　No. 1　p. 22-27　2021

Flexible neural interfaces for brain implants— The pursuit of thinness and high density

Teppei Araki, Lukas M. Bongartz, Taro Kaiju, Ashuya Takemoto, Shuichi Tsuruta, Takafumi Uemura, Tsuyoshi Sekitani

Flexible and Printed Electronics　Vol. 5　No. 4　p. 043002-043002　2020/10/22　Research paper (scientific journal)

Printable Transparent Microelectrodes toward Mechanically and Visually Imperceptible Electronics

Ashuya Takemoto, Teppei Araki, Takafumi Uemura, Yuki Noda, Shusuke Yoshimoto, Shintaro Izumi, Shuichi Tsuruta, Tsuyoshi Sekitani

Advanced Intelligent Systems　p. 2000093-2000093　2020/08/12　Research paper (scientific journal)

Imperceptible magnetic sensor matrix system integrated with organic driver and amplifier circuits

M. Kondo, M. Melzer, D. Karnaushenko, T. Uemura, S. Yoshimoto, M. Akiyama, Y. Noda, T. Araki, O. G. Schmidt, T. Sekitani

Science Advances　Vol. 6　No. 4　p. eaay6094-eaay6094　2020/01　Research paper (scientific journal)

Probing inter-molecular interactions of dinaphthothienothiophene (DNTT) molecules in a transistor device using low-frequency Raman spectroscopy

Bishwajeet Singh Bhardwaj, Rhea Thankam Sam, Takayuki Umakoshi, Naoko Namba, Takafumi Uemura, Tsuyoshi Sekitani, Prabhat Verma

Applied Physics Express　No. 13　2020/01

Flexible CoFeB/MgO-based magnetic tunnel junctions annealed at high temperature (≥350 °c)

S. Ota, A. Ando, T. Sekitani, T. Koyama, D. Chiba

Applied Physics Letters　Vol. 115　No. 20　2019/11/11　Research paper (scientific journal)

Wireless Monitoring Using a Stretchable and Transparent Sensor Sheet Containing Metal Nanowires

Araki, Teppei, Uemura, Takafumi, Yoshimoto, Shusuke, Takemoto, Ashuya, Noda, Yuki, Izumi, Shintaro, Sekitani, Tsuyoshi

ADVANCED MATERIALS　2019/11　Research paper (scientific journal)

Orientation analysis of pentacene molecules in organic field-effect transistor devices using polarization-dependent Raman spectroscopy

Bishwajeet Singh Bhardwaj, Takeshi Sugiyama, Naoko Namba, Takayuki Umakoshi, Takafumi Uemura, Tsuyoshi Sekitani, Prabhat Verma

Scientific Reports　No. 9　2019/10

Fine printing method of silver nanowire electrodes with alignment and accumulation

Ashuya Takemoto, Teppei Araki, Yuki Noda, Takafumi Uemura, Shusuke Yoshimoto, Robert Abbel, Corne Rentrop, Jeroen van den Brand, Tsuyoshi Sekitani

Nanotechnology　Vol. 30　No. 37　p. 37LT03-37LT03　2019/09/13　Research paper (scientific journal)

An ultraflexible organic differential amplifier for recording electrocardiograms

Masahiro Sugiyama, Takafumi Uemura, Masaya Kondo, Mihoko Akiyama, Naoko Namba, Shusuke Yoshimoto, Yuki Noda, Teppei Araki, Tsuyoshi Sekitani

Nature Electronics　Vol. 2　No. 8　p. 351-360　2019/08　Research paper (scientific journal)

CoFeB/MgO-based magnetic tunnel junction directly formed on a flexible substrate

Ota Shinya, Ono Masaki, Matsumoto Hiroki, Ando Akira, Sekitani Tsuyoshi, Kohno Ryuhei, Iguchi Shogo, Koyama Tomohiro, Chiba Daichi

APPLIED PHYSICS EXPRESS　Vol. 12　No. 5　p. 053001-053001　2019/05/01　Research paper (scientific journal)

Long-Term Implantable, Flexible, and Transparent Neural Interface Based on Ag/Au Core-Shell Nanowires.

Araki T, Yoshida F, Uemura T, Noda Y, Yoshimoto S, Kaiju T, Suzuki T, Hamanaka H, Baba K, Hayakawa H, Yabumoto T, Mochizuki H, Kobayashi S, Tanaka M, Hirata M, Sekitani T

Advanced healthcare materials　Vol. 8　No. 10　p. e1900130-1900130　2019/05　Research paper (scientific journal)

Stretchable and Transparent Wiring for Implant Sensor

ARAKI Teppei, TAKEMOTO Ashuya, UEMURA Takafumi, SEKITANI Tsuyoshi

Journal of Printing Science and Technology　Vol. 56　No. 3　p. 142-145　2019

Raman Spectroscopic Studies of Dinaphthothienothiophene (DNTT)

Bishwajeet Singh Bhardwaj, Takeshi Sugiyama, Naoko Namba, Takayuki Umakoshi, Takafumi Uemura, Tsuyoshi Sekitani, Prabhat Verma

Materials　Vol. 12　2019

Noise Evaluation System for Biosignal Sensors Using Pseudo-Skin and Helmholtz Coil.

Misaki Inaoka, Shintaro Izumi, Shusuke Yoshimoto, Toshikazu Nezu, Yuki Noda, Teppei Araki, Takafumi Uemura, Tsuyoshi Sekitani

2019 13TH INTERNATIONAL SYMPOSIUM ON MEDICAL INFORMATION AND COMMUNICATION TECHNOLOGY (ISMICT)　p. 1-4　2019　Research paper (international conference proceedings)

Non-contact Laser Printing of Ag Nanowire-based Electrode with Photodegradable Polymers

Araki, Teppei, den Toonder, Jaap M. J., Suganuma, Katsuaki, Uemura, Takafumi, Noda, Yuki, Yoshimoto, Shusuke, Izumi, Shintaro, Sekitani, Tsuyoshi

JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY　Vol. 32　No. 3　p. 429-434　2019　Research paper (scientific journal)

Ultralow-Noise Organic Transistors Based on Polymeric Gate Dielectrics with Self-Assembled Modifiers

Kondo, Masaya, Uemura, Takafumi, Ishiwari, Fumitaka, Kajitani, Takashi, Shoji, Yoshiaki, Morita, Masato, Namba, Naoko, Inoue, Yumi, Noda, Yuki, Araki, Teppei, Fukushima, Takanori, Sekitani, Tsuyoshi

ACS Applied Materials & Interfaces　2019　Research paper (scientific journal)

Highly-ordered Triptycene Modifier Layer Based on Blade Coating for Ultraflexible Organic Transistors

Kondo, Masaya, Kajitani, Takashi, Uemura, Takafumi, Noda, Yuki, Ishiwari, Fumitaka, Shoji, Yoshiaki, Araki, Teppei, Yoshimoto, Shusuke, Fukushima, Takanori, Sekitani, Tsuyoshi

Scientific Reports　Vol. 9　No. 1　2019　Research paper (scientific journal)

Solid-state capacitor for voltage control of magnetism formed on a flexible substrate

K. Ochi, T. Hirai, S. Ota, T. Koyama, T. Sekitani, D. Chiba

Japanese Journal of Applied Physics　Vol. 58　No. 11　2019　Research paper (scientific journal)

Design of ultraflexible organic differential amplifier circuits for wearable sensor technologies

Masaya Kondo, Takafumi Uemura, Mihoko Akiyama, Naoko Namba, Masahiro Sugiyama, Yuki Noda, Teppei Araki, Shusuke Yoshimoto, Tsuyoshi Sekitani

IEEE International Conference on Microelectronic Test Structures　Vol. 2018-March　p. 79-84　2018/06/12　Research paper (international conference proceedings)

A few-layer molecular film on polymer substrates to enhance the performance of organic devices

Tomoyuki Yokota, Takashi Kajitani, Ren Shidachi, Takeyoshi Tokuhara, Martin Kaltenbrunner, Yoshiaki Shoji, Fumitaka Ishiwari, Tsuyoshi Sekitani, Takanori Fukushima, Takao Someya

Nature Nanotechnology　Vol. 13　No. 2　p. 139-144　2018/02/01　Research paper (scientific journal)

Stretchable Electronics for Wearable Microvolt Biosignal Monitoring Systems

Tsuyoshi Sekitani, Shusuke Yoshimoto, Teppei Araki, Yuki Noda, Takafumi Uemura

Digest of Technical Papers - SID International Symposium　Vol. 49　No. 1　p. 84-86　2018　Research paper (international conference proceedings)

Enhanced electronic-transport modulation in single-crystalline VO2 nanowire-based solid-state field-effect transistors

Tingting Wei, Teruo Kanki, Masashi Chikanari, Takafumi Uemura, Tsuyoshi Sekitani, Hidekazu Tanaka

SCIENTIFIC REPORTS　Vol. 7　2017/12　Research paper (scientific journal)

A patch-type wireless forehead pulse oximeter for SpO<inf>2</inf> measurement

A. Azhari, S. Yoshimoto, T. Nezu, H. Iida, H. Ota, Y. Noda, T. Araki, T. Uemura, T. Sekitani, K. Morii

2017 IEEE Biomedical Circuits and Systems Conference (BioCAS)　2017/10　Research paper (international conference proceedings)

Flexible electronics for bio-signal monitoring in implantable applications

Shusuke Yoshimoto, Teppei Araki, Takafumi Uemura, Yuki Noda, Tsuyoshi Sekitani

IEICE ELECTRONICS EXPRESS　Vol. 14　No. 20　2017/10

Flexible organic TFT bio-signal amplifier using reliable chip component assembly process with conductive adhesive

Shusuke Yoshimoto, Takafumi Uemura, Mihoko Akiyama, Yoshihiro Ihara, Satoshi Otake, Tomoharu Fujii, Teppei Araki, Tsuyoshi Sekitani

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS　p. 1849-1852　2017/09/13　Research paper (international conference proceedings)

Flexible sensor sheet for real-time pressure monitoring in artificial knee joint during total knee arthroplasty

Fumika Tanabe, Shusuke Yoshimoto, Yuki Noda, Teppei Araki, Takafumi Uemura, Yoshinori Takeuchi, Masaharu Imai, Tsuyoshi Sekitani

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS　p. 1591-1594　2017/09/13　Research paper (international conference proceedings)

12-2: Invited Paper : A Sheet-type Wireless electroencephalogram (EEG) Sensor System using Flexible and Stretchable Electronics

Tsuyoshi Sekitani, Shusuke Yoshimoto, Teppei Araki, Takafumi Uemura

SID Symposium Digest of Technical Papers　Vol. 48　No. 1　p. 143-146　2017/05　Research paper (scientific journal)

Antithrombotic Protein Filter Composed of Hybrid Tissue-Fabric Material has a Long Lifetime

Yusuke Inoue, Tomoyuki Yokota, Tsuyoshi Sekitani, Akiko Kaneko, Taeseong Woo, Shingo Kobayashi, Tomokazu Shibuya, Masaru Tanaka, Hiroyuki Kosukegawa, Itsuro Saito, Takashi Isoyama, Yusuke Abe, Tomoyuki Yambe, Takao Someya, Masaki Sekino

ANNALS OF BIOMEDICAL ENGINEERING　Vol. 45　No. 5　p. 1352-1364　2017/05　Research paper (scientific journal)

Improvement and applications of large-area flexible electronics with organic transistors

Koichi Ishida, Hiroshi Fuketa, Tsuyoshi Sekitani, Makoto Takamiya, Hiroshi Toshiyoshi, Takao Someya, Takayasu Sakurai

VLSI: Circuits for Emerging Applications　p. 95-109　2017/01/01　Part of collection (book)

Enhanced electrical durability and mechanical stretchability of Ag nanowire-based transparent electrodes by nanometer-thick metal plating

Teppei Araki, Yuki Noda, Ashuya Takemoto, Shusuke Yoshimoto, Takafumi Uemura, Tsuyoshi Sekitani

Proceedings of the International Display Workshops　Vol. 1　p. 541-544　2017　Research paper (international conference proceedings)

Wearable pulse wave velocity sensor using flexible piezoelectric film array.

Takumi Katsuura, Shintaro Izumi, Masahiko Yoshimoto, Hiroshi Kawaguchi, Shusuke Yoshimoto, Tsuyoshi Sekitani

IEEE Biomedical Circuits and Systems Conference(BioCAS)　p. 1-4　2017　Research paper (international conference proceedings)

Biaxially stretchable silver nanowire conductive film embedded in a taro leaf-templated PDMS surface

Chunhui Wu, Jinting Jiu, Teppei Araki, Hirotaka Koga, Tsuyoshi Sekitani, Hao Wang, Katsuaki Suganuma

NANOTECHNOLOGY　Vol. 28　No. 1　2017/01　Research paper (scientific journal)

Stretchable and transparent electrodes based on patterned silver nanowires by laser-induced forward transfer for non-contacted printing techniques

Teppei Araki, Rajesh Mandamparambil, Dirk Martinus Peterus van Bragt, Jinting Jiu, Hirotaka Koga, Jeroen van den Brand, Tsuyoshi Sekitani, Jaap M. J. den Toonder, Katsuaki Suganuma

NANOTECHNOLOGY　Vol. 27　No. 45　2016/11

Wireless EEG Patch Sensor on Forehead Using On-Demand Stretchable Electrode Sheet and Electrode-Tissue Impedance Scanner

S. Yoshimoto, T. Araki, T. Uemura, T. Nezu, M. Kondo, K. Sasai, M. Iwase, H. Satake, A. Yoshida, M. Kikuchi, T. Sekitani

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS　Vol. 2016-　p. 6286-6289　2016/10/13　Research paper (international conference proceedings)

オプトジェネティクスを用いた脊髄損傷後の歩行リハビリテーション治療の開発 Re-walk with blue light

高島 健太, 松久 直司, 嶋田 啓, ザーラー・ピーター, 李 元領, 横田 知之, 関野 正樹, 関谷 毅, 八尾 寛, 染谷 隆夫, 小野寺 宏

理学療法学　Vol. 43　No. Suppl.2　p. P-6　2016/10

オプトジェネティクスを用いた脊髄損傷後の歩行リハビリテーション治療の開発 Re-walk with blue light

高島 健太, 松久 直司, 嶋田 啓, ザーラー・ピーター, 李 元領, 横田 知之, 関野 正樹, 関谷 毅, 八尾 寛, 染谷 隆夫, 小野寺 宏

日本基礎理学療法学雑誌　Vol. 20　No. 1　p. 332-332　2016/08

Ultraflexible and ultrathin polymeric gate insulator for 2V organic transistor circuits

Masaya Kondo, Takafumi Uemura, Takafumi Matsumoto, Teppei Araki, Shusuke Yoshimoto, Tsuyoshi Sekitani

APPLIED PHYSICS EXPRESS　Vol. 9　No. 6　2016/06　Research paper (scientific journal)

Sensor and Circuit Solutions for Organic Flexible Electronics

A.K.M, M. Islam, Hiroshi Fuketa, Koichi Ishida, Tomoyuki Yokota, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

Society for Information Display (SID) International Symposium　Vol. Society for Information Display (SID) International Symposium　p. 629-632　2016/05

A transparent bending-insensitive pressure sensor

Sungwon Lee, Amir Reuveny, Jonathan Reeder, Sunghoon Lee, Hanbit Jin, Qihan Liu, Tomoyuki Yokota, Tsuyoshi Sekitani, Takashi Isoyama, Yusuke Abe, Zhigang Suo, Takao Someya

NATURE NANOTECHNOLOGY　Vol. 11　No. 5　p. 472-+　2016/05　Research paper (scientific journal)

High-Frequency, Conformable Organic Amplifiers

Amir Reuveny, Sunghoon Lee, Tomoyuki Yokota, Hiroshi Fuketa, Christian M. Siket, Sungwon Lee, Tsuyoshi Sekitani, Takayasu Sakurai, Siegfried Bauer, Takao Someya

ADVANCED MATERIALS　Vol. 28　No. 17　p. 3298-3304　2016/05　Research paper (scientific journal)

Ultraflexible organic amplifier with biocompatible gel electrodes

Tsuyoshi Sekitani, Tomoyuki Yokota, Kazunori Kuribara, Martin Kaltenbrunner, Takanori Fukushima, Yusuke Inoue, Masaki Sekino, Takashi Isoyama, Yusuke Abe, Hiroshi Onodera, Takao Someya

NATURE COMMUNICATIONS　Vol. 7　2016/04　Research paper (scientific journal)

Temperature-modulated annealing of c-plane sapphire for long-range-ordered atomic steps

Takashi Yatsui, Kazunori Kuribara, Tsuyoshi Sekitani, Takao Someya, Mamoru Yoshimoto

JOURNAL OF PHYSICS D-APPLIED PHYSICS　Vol. 49　No. 11　2016/03　Research paper (scientific journal)

Facile fabrication of stretchable Ag nanowire/polyurethane electrodes using high intensity pulsed light

Yang Yang, Su Ding, Teppei Araki, Jinting Jiu, Tohru Sugahara, Jun Wang, Jan Vanfleteren, Tsuyoshi Sekitani, Katsuaki Suganuma

NANO RESEARCH　Vol. 9　No. 2　p. 401-414　2016/02　Research paper (scientific journal)

Sensor and Circuit Solutions for Organic Flexible

A. K.M.Mahfuzul Islam, Hiroshi Fuketa, Koichi Ishida, Tomoyuki Yokota, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

Digest of Technical Papers - SID International Symposium　Vol. 47　No. 1　p. 629-632　2016　Research paper (international conference proceedings)

オプトジェネティクスを用いた脊髄損傷後の歩行リハビリテーション治療の開発

高島 健太, 松久 直司, 嶋田 啓, ザーラー ピーター, 李 元領, 横田 知之, 関野 正樹, 関谷 毅, 八尾 寛, 染谷 隆夫, 小野寺 宏

理学療法学Supplement　Vol. 2015　p. 676-676　2016

Implantable Wireless 64-channel System with Flexible ECoG Electrode and Optogenetics Probe

Shusuke Yoshimoto, Teppei Araki, Takafumi Uemura, Toshikazu Nezu, Tsuyoshi Sekitani, Takafumi Suzuki, Fumiaki Yoshida, Masayuki Hirata

PROCEEDINGS OF 2016 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS)　p. 476-479　2016　Research paper (international conference proceedings)

Silver nanowire-based stretchable and transparent electrodes

Araki Teppei, Suganuma Katsuaki, Sekitani Tsuyoshi

Journal of Japan Institute of Electronics Packaging　Vol. 19　No. 4　p. 228-233　2016/01/01

Rapid self-assembly of ultrathin graphene oxide film and application to silver nanowire flexible transparent electrodes

Chunhui Wu, Jinting Jiu, Teppei Araki, Hirotaka Koga, Tsuyoshi Sekitani, Hao Wang, Katsuaki Suganuma

RSC ADVANCES　Vol. 6　No. 19　p. 15838-15845　2016　Research paper (scientific journal)

柔軟性,伸縮性を持つ導電材料の作製と用途展開 ストレッチャブル配線の材料とプロセス技術

荒木徹平, 関谷毅, 菅沼克昭

月刊Material Stage　Vol. 15　No. 9　p. 9‐15-31　2015/12/10

Ultraflexible, large-area, physiological temperature sensors for multipoint measurements

Tomoyuki Yokota, Yusuke Inoue, Yuki Terakawa, Jonathan Reeder, Martin Kaltenbrunner, Taylor Ware, Kejia Yang, Kunihiko Mabuchi, Tomohiro Murakawa, Masaki Sekino, Walter Voit, Tsuyoshi Sekitani, Takao Someya

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA　Vol. 112　No. 47　p. 14533-14538　2015/11　Research paper (scientific journal)

Thermal stability of organic transistors with short channel length on ultrathin foils

Amir Reuveny, Tomoyuki Yokota, Ren Shidachi, Tsuyoshi Sekitani, Takao Someya

ORGANIC ELECTRONICS　Vol. 26　p. 279-284　2015/11　Research paper (scientific journal)

High-resolution spatial control of the threshold voltage of organic transistors by microcontact printing of alkyl and fluoroalkylphosphonic acid self-assembled monolayers

Ikue Hirata, Ute Zschieschang, Tomoyuki Yokota, Kazunori Kuribara, Martin Kaltenbrunner, Hagen Klauk, Tsuyoshi Sekitani, Takao Someya

ORGANIC ELECTRONICS　Vol. 26　p. 239-244　2015/11　Research paper (scientific journal)

Ultra-flexible short-channel organic field-effect transistors

Amir Reuveny, Tomoyuki Yokota, Tsuyoshi Sekitani, Takao Someya

APPLIED PHYSICS EXPRESS　Vol. 8　No. 9　2015/09　Research paper (scientific journal)

Study of Randomly Distributed Charge Traps by Measuring Frequency- and Time-Dependence of a DNTT-Based MIS Capacitor

Toshiaki Hayashi, Naoya Take, Hayato Nakano, Akira Fujiwara, Tsuyoshi Sekitani, Takao Someya

JOURNAL OF DISPLAY TECHNOLOGY　Vol. 11　No. 7　p. 604-609　2015/07　Research paper (scientific journal)

Printable elastic conductors with a high conductivity for electronic textile applications

Naoji Matsuhisa, Martin Kaltenbrunner, Tomoyuki Yokota, Hiroaki Jinno, Kazunori Kuribara, Tsuyoshi Sekitani, Takao Someya

NATURE COMMUNICATIONS　Vol. 6　2015/06　Research paper (scientific journal)

Energy-Autonomous Fever Alarm Armband Integrating Fully Flexible Solar Cells, Piezoelectric Speaker, Temperature Detector, and 12V Organic Complementary FET Circuits

Hiroshi Fuketa, Masamune, Hamamatsu, Tomoyuki Yokota, Wakako Yukita, Teruki Someya, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

IEEE International Solid-State Circuits Conference (ISSCC)　p. 296-297　2015/02

Large-Area, Printed Organic Circuits for Ambient Electronics

Tsuyoshi Sekitani, Tomoyuki Yokota, Takao Someya

Large Area and Flexible Electronics　p. 365-380　2015/01/16　Part of collection (book)

High-mobility short-channel organic transistors with photolithography-patterned top electrodes

Takafumi Uemura, Tsuyoshi Sekitani

Proceedings of the International Display Workshops　Vol. 3　p. 1751-1754　2015　Research paper (international conference proceedings)

Development of protein removal filter for implantable biosensors using hybrid material

INOUE YUSUKE, KANEKO AKIKO, SEKITANI TSUYOSHI, SOMEYA TAKAO, SEKINO MASAKI

Transactions of Japanese Society for Medical and Biological Engineering　Vol. 53　p. S194_03-S194_03　2015

Suppression of angiogenesis by electric stimulation

INOUE YUSUKE, YOKOTA TOMOYUKI, SEKITANI TSUYOSHI, SAITO ITSURO, ISOYAMA TAKASHI, ABE YUSUKE, SOMEYA TAKAO, SEKINO MASAKI

Transactions of Japanese Society for Medical and Biological Engineering　Vol. 53　p. S229_02-S229_02　2015

Development of ultrathin flexible electrode for cardiac surface

INOUE YUSUKE, YOKOTA TOMOYUKI, SEKITANI TSUYOSHI, SOMEYA TAKAO, SEKINO MASAKI

Transactions of Japanese Society for Medical and Biological Engineering　Vol. 53　p. S269_02-S269_02　2015

An MRI-Readable Wireless Flexible Pressure Sensor

Tatsuya Nakamura, Yusuke Inoue, Dongmin Kim, Naoji Matsuhisa, Tomoyuki Yokota, Tsuyoshi Sekitani, Takao Someya, Masaki Sekino

2015 37TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC)　Vol. 2015　No. -　p. 3173-3176　2015　Research paper (international conference proceedings)

Imperceptible magnetoelectronics

Michael Melzer, Martin Kaltenbrunner, Denys Makarov, Dmitriy Karnaushenko, Daniil Karnaushenko, Tsuyoshi Sekitani, Takao Someya, Oliver G. Schmidt

NATURE COMMUNICATIONS　Vol. 6　2015/01　Research paper (scientific journal)

An Imperceptible Plastic Electronic Wrap

Michael Drack, Ingrid Graz, Tsuyoshi Sekitani, Takao Someya, Martin Kaltenbrunner, Siegfried Bauer

ADVANCED MATERIALS　Vol. 27　No. 1　p. 34-40　2015/01　Research paper (scientific journal)

1 mu m-Thickness Ultra-Flexible and High Electrode-Density Surface Electromyogram Measurement Sheet With 2 V Organic Transistors for Prosthetic Hand Control

Hiroshi Fuketa, Kazuaki Yoshioka, Yasuhiro Shinozuka, Koichi Ishida, Tomoyuki Yokota, Naoji Matsuhisa, Yusuke Inoue, Masaki Sekino, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS　Vol. 8　No. 6　p. 824-833　2014/12　Research paper (scientific journal)

A strain-absorbing design for tissue-machine interfaces using a tunable adhesive gel

Sungwon Lee, Yusuke Inoue, Dongmin Kim, Amir Reuveny, Kazunori Kuribara, Tomoyuki Yokota, Jonathan Reeder, Masaki Sekino, Tsuyoshi Sekitani, Yusuke Abe, Takao Someya

NATURE COMMUNICATIONS　Vol. 5　2014/12　Research paper (scientific journal)

Real-time observation of angiogenesis under electrical stimulation

Yusuke Inoue, Tsuyoshi Sekitani, Itsuro Saito, Takashi Isoyama, Yusuke Abe, Takao Someya, Masaki Sekino

Transactions of Japanese Society for Medical and Biological Engineering　Vol. 52　p. 249-O-250　2014/08/17　Research paper (scientific journal)

Basic characteristics of implantable flexible pressure sensor for wireless readout using MRI

Tatsuya Nakamura, Yusuke Inoue, Dongmin Kim, Naoji Matsuhisa, Tomoyuki Yokota, Tsuyoshi Sekitani, Takao Someya, Masaki Sekino

Transactions of Japanese Society for Medical and Biological Engineering　Vol. 52　p. 409-O-410　2014/08/17　Research paper (scientific journal)

Mechanically Adaptive Organic Transistors for Implantable Electronics

Jonathan Reeder, Martin Kaltenbrunner, Taylor Ware, David Arreaga-Salas, Adrian Avendano-Bolivar, Tomoyuki Yokota, Yusuke Inoue, Masaki Sekino, Walter Voit, Tsuyoshi Sekitani, Takao Someya

ADVANCED MATERIALS　Vol. 26　No. 29　p. 4967-4973　2014/08　Research paper (scientific journal)

Alternating current admittance of DNTT-based metal-insulator-semiconductor capacitors

T. Hayashi, N. Take, H. Tamura, T. Sekitani, T. Someya

JOURNAL OF APPLIED PHYSICS　Vol. 115　No. 9　2014/03　Research paper (scientific journal)

Imperceptible electronic skin

Tsuyoshi Sekitani, Martin Kaltenbrunner, Tomoyuki Yokota, Takao Someya

Information Display　Vol. 30　No. 1　p. 20-25　2014　Research paper (scientific journal)

Imperceptible electronic skin

Tsuyoshi Sekitani, Martin Kaltenbrunner, Tomoyuki Yokota, Takao Someya

Digest of Technical Papers - SID International Symposium　Vol. 45　No. 1　p. 122-125　2014　Research paper (scientific journal)

Ultraflexible Organic Transistor Active Matrix using Self-Assembled Monolayer Gate Dielectrics

Tsuyoshi Sekitani, Martin Kaltenbrunner, Tomoyuki Yokota, Takao Someya

2014 21ST INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLATPANEL DISPLAYS AND DEVICES (AM-FPD)　p. 45-48　2014　Research paper (international conference proceedings)

Basic Characteristics of Implantable Flexible Pressure Sensor for Wireless Readout using MRI

Tatsuya Nakamura, Yusuke Inoue, Dongmin Kim, Naoji Matsuhisa, Tomoyuki Yokota, Tsuyoshi Sekitani, Takao Someya, Masaki Sekino

2014 36TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC)　p. 2338-2341　2014　Research paper (international conference proceedings)

Organic-Transistor-Based 2kV ESD-Tolerant Flexible Wet Sensor Sheet for Biomedical Applications with Wireless Power and Data Transmission Using 13.56MHz Magnetic Resonance

Hiroshi Fuketa, Kazuaki Yoshioka, Tomoyuki Yokota, Wakako Yukita, Mari Koizumi, Masaki Sekino, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

2014 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE DIGEST OF TECHNICAL PAPERS (ISSCC)　Vol. 57　p. 490-+　2014　Research paper (international conference proceedings)

RF pulse design for MRI of samples including conductive implants

Taeseong Woo, Dongmin Kim, Tsuyoshi Sekitani, Takao Someya, Masaki Sekino

2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS)　2014　Research paper (international conference proceedings)

BIONIC SKINS USING FLEXIBLE ORGANIC DEVICES

Takao Someya, Tsuyoshi Sekitani

2014 IEEE 27TH INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS)　p. 68-71　2014　Research paper (international conference proceedings)

Ultrathin, short channel, thermally-stable organic transistors for neural interface systems

Amir Reuveny, Tomoyuki Yokota, Mari Koizumi, Martin Kaltenbrunner, Naoji Matsuhisa, Tsuyoshi Sekitani, Takao Someya

2014 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS)　p. 576-579　2014　Research paper (international conference proceedings)

An MRI-compatible, Ultra-thin, Flexible Stimulator Array for Functional Neuroimaging by Direct Stimulation of the Rat Brain

Dongmin Kim, Yo Chin, Amir Reuveny, Tsuyoshi Sekitani, Takao Someya, Masaki Sekino

2014 36TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC)　p. 6702-6705　2014　Research paper (international conference proceedings)

Flexible, Large-Area, and Distributed Organic Electronics Closely Contacted with Skin for Healthcare Applications

Makoto Takamiya, Hiroshi Fuketa, Koichi Ishida, Tomoyuki Yokota, Tsuyoshi Sekitani, Takao Someya, Takayasu Sakurai

2014 IEEE 57TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS)　p. 829-832　2014　Research paper (international conference proceedings)

Ultraflexible Organic Devices for Biomedical Applications

Takao Someya, Tsuyoshi Sekitani, Martin Kaltenbrunner, Tomoyuki. Yokota, Hiroshi Fuketa, Makoto Takamiya, Takayasu Sakurai

IEEE International Electron Devices Meeting (IEDM)　p. 8.5.1-8.5.4　2013/12

Ultrathin, highly flexible and stretchable PLEDs

Matthew S. White, Martin Kaltenbrunner, Eric D. Głowacki, Kateryna Gutnichenko, Gerald Kettlgruber, Ingrid Graz, Safae Aazou, Christoph Ulbricht, Daniel A. M. Egbe, Matei C. Miron, Zoltan Major, Markus C. Scharber, Tsuyoshi Sekitani, Takao Someya, Siegfried Bauer, Niyazi Serdar Sariciftci

Nature Photonics　Vol. 7　No. 10　p. 811-816　2013/10　Research paper (scientific journal)

Flexible Low-Voltage Organic Transistors with High Thermal Stability at 250 degrees C

Tomoyuki Yokota, Kazunori Kuribara, Takeyoshi Tokuhara, Ute Zschieschang, Hagen Klauk, Kazuo Takimiya, Yuji Sadamitsu, Masahiro Hamada, Tsuyoshi Sekitani, Takao Someya

ADVANCED MATERIALS　Vol. 25　No. 27　p. 3639-3644　2013/07　Research paper (scientific journal)

An ultra-lightweight design for imperceptible plastic electronics

Martin Kaltenbrunner, Tsuyoshi Sekitani, Jonathan Reeder, Tomoyuki Yokota, Kazunori Kuribara, Takeyoshi Tokuhara, Michael Drack, Reinhard Schwoediauer, Ingrid Graz, Simona Bauer-Gogonea, Siegfried Bauer, Takao Someya

NATURE　Vol. 499　No. 7459　p. 458-+　2013/07　Research paper (scientific journal)

Large-Area and Flexible Sensors with Organic Transistors

Hiroshi Fuketa, Koichi Ishida, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

IEEE International Workshop on Advances in Sensors and Interfaces (IWASI)　p. 87-90　2013/06

Breakthroughs in Photonics 2012: Large-Area Ultrathin Photonics

Martin Kaltenbrunner, Matthew S. White, Tsuyoshi Sekitani, Niyazi S. Sariciftci, Siegfried Bauer, Takao Someya

IEEE PHOTONICS JOURNAL　Vol. 5　No. 2　2013/04　Research paper (scientific journal)

Hydrogen-Bonded Semiconducting Pigments for Air-Stable Field-Effect Transistors

Eric Daniel Glowacki, Mihai Irimia-Vladu, Martin Kaltenbrunner, Jacek Gasiorowski, Matthew S. White, Uwe Monkowius, Giuseppe Romanazzi, Gian Paolo Suranna, Piero Mastrorilli, Tsuyoshi Sekitani, Siegfried Bauer, Takao Someya, Luisa Torsi, Niyazi Serdar Sariciftci

ADVANCED MATERIALS　Vol. 25　No. 11　p. 1563-1569　2013/03　Research paper (scientific journal)

1µm-thickness 64-channel surface electromyogram measurement sheet with 2V organic transistors for prosthetic hand control.

Hiroshi Fuketa, Kazuaki Yoshioka, Yasuhiro Shinozuka, Koichi Ishida, Tomoyuki Yokota, Naoji Matsuhisa, Yusuke Inoue, Masaki Sekino, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

IEEE International Solid-State Circuits Conference (ISSCC)　p. 104-105　2013/02

Fabrication of carbon nanotube TFT for sheet electronic device by printing method

Hirovuki Endoh, Shinichi Yorozu, Fumiyuki Nihey, Hideaki Numata, Tsuyoshi Sekitani, Takao Someya

Proceedings of the International Display Workshops　Vol. 2　p. 1530-1533　2013　Research paper (international conference proceedings)

Electrical and mechanical characterizations of a large-area, printed organic transistor active matrix with floating-gate-based nonuniformity compensator

Tsuyoshi Sekitani, Tomoyuki Yokota, Takeyoshi Tokuhara, Takao Someya

IEEE International Conference on Microelectronic Test Structures　p. 162-166　2013　Research paper (international conference proceedings)

Electrical artificial skin using ultraflexible organic transistor

Tsuyoshi Sekitani, Tomoyuki Yokota, Makoto Takamiya, Takayasu Sakurai, Takao Someya

2013 50TH ACM / EDAC / IEEE DESIGN AUTOMATION CONFERENCE (DAC)　2013　Research paper (international conference proceedings)

Insole Pedometer With Piezoelectric Energy Harvester and 2 V Organic Circuits

Koichi Ishida, Tsung-Ching Huang, Kentaro Honda, Yasuhiro Shinozuka, Hiroshi Fuketa, Tomoyuki Yokota, Ute Zschieschang, Hagen Klauk, Gregory Tortissier, Tsuyoshi Sekitani, Hiroshi Toshiyoshi, Makoto Takamiya, Takao Someya, Takayasu Sakurai

IEEE JOURNAL OF SOLID-STATE CIRCUITS　Vol. 48　No. 1　p. 255-264　2013/01　Research paper (scientific journal)

Stretchable Organic Transistors

Tsuyoshi Sekitani, Takao Someya

Stretchable Electronics　p. 271-285　2012/12/28　Part of collection (book)

Organic Integrated circuits for EMI measurement

Makoto Takamiya, Koichi Ishida, Tsuyoshi Sekitani, Takao Someya, Takayasu Sakurai

Stretchable Electronics　p. 431-448　2012/12/28　Part of collection (book)

Sheet-Type Flexible Organic Active Matrix Amplifier System Using Pseudo-CMOS Circuits With Floating-Gate Structure

Tomoyuki Yokota, Tsuyoshi Sekitani, Takeyoshi Tokuhara, Naoya Take, Ute Zschieschang, Hagen Klauk, Kazuo Takimiya, Tsung-Ching Huang, Makoto Takamiya, Takayasu Sakurai, Takao Someya

IEEE TRANSACTIONS ON ELECTRON DEVICES　Vol. 59　No. 12　p. 3434-3441　2012/12　Research paper (scientific journal)

Ambient Electronics

Tsuyoshi Sekitani, Takao Someya

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 51　No. 10　2012/10

Ultrathin and lightweight organic solar cells with high flexibility

Martin Kaltenbrunner, Matthew S. White, Eric D. Glowacki, Tsuyoshi Sekitani, Takao Someya, Niyazi Serdar Sariciftci, Siegfried Bauer

NATURE COMMUNICATIONS　Vol. 3　2012/04　Research paper (scientific journal)

Stretchable Electronics

SEKITANI Tsuyoshi, SOMEYA Takao

GOMU　Vol. 85　No. 3　p. 101-106　2012/03/15

Organic transistors with high thermal stability for medical applications

Kazunori Kuribara, He Wang, Naoya Uchiyama, Kenjiro Fukuda, Tomoyuki Yokota, Ute Zschieschang, Cherno Jaye, Daniel Fischer, Hagen Klauk, Tatsuya Yamamoto, Kazuo Takimiya, Masaaki Ikeda, Hirokazu Kuwabara, Tsuyoshi Sekitani, Yueh-Lin Loo, Takao Someya

NATURE COMMUNICATIONS　Vol. 3　2012/03　Research paper (scientific journal)

Stretchable organic integrated circuits for large-area electronic skin surfaces

Tsuyoshi Sekitani, Takao Someya

MRS BULLETIN　Vol. 37　No. 3　p. 236-245　2012/03　Research paper (scientific journal)

Insole pedometer with piezoelectric energy harvester and 2V organic digital and analog circuits.

Koichi Ishida, Tsung-Ching Huang, Kentaro Honda, Yasuhiro Shinozuka, Hiroshi Fuketa, Tomoyuki Yokota, Ute Zschieschang, Hagen Klauk, Gregory Tortissier, Tsuyoshi Sekitani, Makoto Takamiya, Hiroshi Toshiyoshi, Takao Someya, Takayasu Sakurai

International Solid-State Circuits Conference (ISSCC)　p. 308-310　2012/02　Research paper (international conference proceedings)

Pentacene thin film transistor with low threshold voltage and high mobility by inserting a thin metal phthalocyanines interlayer

Li Yi, Liu Qi, Wang XiZhang, Tsuyoshi Sekitani, Takao Someya, Hu Zheng

SCIENCE CHINA-TECHNOLOGICAL SCIENCES　Vol. 55　No. 2　p. 417-420　2012/02　Research paper (scientific journal)

Picoliter and Subfemtoliter Ink-Jet Technologies for Organic Transistors

Tsuyoshi Sekitani, Takao Someya

Organic Electronics II: More Materials and Applications　p. 255-280　2012/01/13　Part of collection (book)

Large-area, ultraflexible organic amled pixel circuits driven by printed organic floating-gate transistors

Tsuyoshi Sekitani, Tomoyuki Yokota, Takao Someya

Digest of Technical Papers - SID International Symposium　Vol. 43　No. 1　p. 426-429　2012　Research paper (international conference proceedings)

OTFT with PNDT3BT-20 dispersed solution by drop casting method

M. Trifunovic, T. Yokota, Y. Kato, T. Tokuhara, I. Hirata, I. Osaka, K. Takimiya, T. Sekitani, T. Someya, R. Ishihara

2012 19TH INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLATPANEL DISPLAYS AND DEVICES (AM-FPD): TFT TECHNOLOGIES AND FPD MATERIALS　p. 203-206　2012　Research paper (international conference proceedings)

Simultaneous Characterization of Mechanical and Electrical Performances of Ultraflexible and Stretchable Organic Integrated Circuits

Tsuyoshi Sekitani, Tomoyuki Yokota, Kazunori Kuribara, Takao Someya

2012 IEEE INTERNATIONAL CONFERENCE ON MICROELECTRONIC TEST STRUCTURES (ICMTS)　p. 206-210　2012　Research paper (international conference proceedings)

Ultra-flexible, ultra-thin, ultra-sensitive organic pressure sensor system for biomedical applications

Tsuyoshi Sekitani, Tomoyuki Yokota, Takao Someya

2012 IEEE SENSORS PROCEEDINGS　p. 228-230　2012　Research paper (international conference proceedings)

Contact Resistance and Megahertz Operation of Aggressively Scaled Organic Transistors

Frederik Ante, Daniel Kaelblein, Tarek Zaki, Ute Zschieschang, Kazuo Takimiya, Masaaki Ikeda, Tsuyoshi Sekitani, Takao Someya, Joachim N. Burghartz, Klaus Kern, Hagen Klauk

SMALL　Vol. 8　No. 1　p. 73-79　2012/01　Research paper (scientific journal)

Flexible low-voltage organic thin-film transistors and circuits based on C-10-DNTT

Ute Zschieschang, Myeong Jin Kang, Kazuo Takimiya, Tsuyoshi Sekitani, Takao Someya, Tobias W. Canzler, Ansgar Werner, Jan Blochwitz-Nimoth, Hagen Klauk

JOURNAL OF MATERIALS CHEMISTRY　Vol. 22　No. 10　p. 4273-4277　2012　Research paper (scientific journal)

A 100-V AC Energy Meter Integrating 20-V Organic CMOS Digital and Analog Circuits With a Floating Gate for Process Variation Compensation and a 100-V Organic pMOS Rectifier

Koichi Ishida, Tsung-Ching Huang, Kentaro Honda, Tsuyoshi Sekitani, Hiroyoshi Nakajima, Hiroki Maeda, Makoto Takamiya, Takao Someya, Takayasu Sakurai

IEEE JOURNAL OF SOLID-STATE CIRCUITS　Vol. 47　No. 1　p. 301-309　2012/01　Research paper (scientific journal)

Spatial control of the threshold voltage of low-voltage organic transistors by microcontact printing of alkyl- and fluoroalkyl-phosphonic acids

Ikue Hirata, Ute Zschieschang, Frederik Ante, Tomoyuki Yokota, Kazunori Kuribara, Tatsuya Yamamoto, Kazuo Takimiya, Masaaki Ikeda, Hirokazu Kuwabara, Hagen Klauk, Tsuyoshi Sekitani, Takao Someya

MRS COMMUNICATIONS　Vol. 1　No. 1　p. 33-36　2011/11　Research paper (scientific journal)

Low-voltage organic transistor with subfemtoliter inkjet source-drain contacts

Tomoyuki Yokota, Tsuyoshi Sekitani, Yu Kato, Kazunori Kuribara, Ute Zschieschang, Hagen Klauk, Tatsuya Yamamoto, Kazuo Takimiya, Hirokazu Kuwabara, Masaaki Ikeda, Takao Someya

MRS COMMUNICATIONS　Vol. 1　No. 1　p. 3-6　2011/11　Research paper (scientific journal)

A 4 V Operation, Flexible Braille Display Using Organic Transistors, Carbon Nanotube Actuators, and Organic Static Random-Access Memory

Kenjiro Fukuda, Tsuyoshi Sekitani, Ute Zschieschang, Hagen Klauk, Kazunori Kuribara, Tomoyuki Yokota, Takushi Sugino, Kinji Asaka, Masaaki Ikeda, Hirokazu Kuwabara, Tatsuya Yamamoto, Kazuo Takimiya, Takanori Fukushima, Takuzo Aida, Makoto Takamiya, Takayasu Sakurai, Takao Someya

ADVANCED FUNCTIONAL MATERIALS　Vol. 21　No. 21　p. 4019-4027　2011/11　Research paper (scientific journal)

Organic Pseudo-CMOS Circuits for Low-Voltage Large-Gain High-Speed Operation

Kenjiro Fukuda, Tsuyoshi Sekitani, Tomoyuki Yokota, Kazunori Kuribara, Tsung-Ching Huang, Takayasu Sakurai, Ute Zschieschang, Hagen Klauk, Masaaki Ikeda, Hirokazu Kuwabara, Tatsuya Yamamoto, Kazuo Takimiya, Kwang-Ting Cheng, Takao Someya

IEEE ELECTRON DEVICE LETTERS　Vol. 32　No. 10　p. 1448-1450　2011/10　Research paper (scientific journal)

Human-friendly organic integrated circuits

Tsuyoshi Sekitani, Takao Someya

MATERIALS TODAY　Vol. 14　No. 9　p. 398-407　2011/09

Dinaphtho[2,3-b:2 ',3 '-f]thieno[3,2-b]thiophene (DNTT) thin-film transistors with improved performance and stability

Ute Zschieschang, Frederik Ante, Daniel Kaelblein, Tatsuya Yamamoto, Kazuo Takimiya, Hirokazu Kuwabara, Masaaki Ikeda, Tsuyoshi Sekitani, Takao Someya, Jan Blochwitz-Nimoth, Hagen Klauk

ORGANIC ELECTRONICS　Vol. 12　No. 8　p. 1370-1375　2011/08　Research paper (scientific journal)

Study of Organic Thin-Film Transistors Under Electrostatic Discharge Stresses

Wen Liu, Juin J. Liou, Kazunori Kuribara, Kenjiro Fukuda, Tsuyoshi Sekitani, Takao Someya, J. Chung, Yoon-Ha Jeong, Zhixin Wang, Cheng-Li Lin

IEEE ELECTRON DEVICE LETTERS　Vol. 32　No. 7　p. 967-969　2011/07　Research paper (scientific journal)

Control of threshold voltage in low-voltage organic complementary inverter circuits with floating gate structures

Tomoyuki Yokota, Takashi Nakagawa, Tsuyoshi Sekitani, Yoshiaki Noguchi, Kenjiro Fukuda, Ute Zschieschang, Hagen Klauk, Ken Takeuchi, Makoto Takamiya, Takayasu Sakurai, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 98　No. 19　2011/05　Research paper (scientific journal)

Contact Doping and Ultrathin Gate Dielectrics for Nanoscale Organic Thin-Film Transistors

Frederik Ante, Daniel Kaelblein, Ute Zschieschang, Tobias W. Canzler, Ansgar Werner, Kazuo Takimiya, Masaaki Ikeda, Tsuyoshi Sekitani, Takao Someya, Hagen Klauk

SMALL　Vol. 7　No. 9　p. 1186-1191　2011/05　Research paper (scientific journal)

Organic Electronics on Banknotes

Ute Zschieschang, Tatsuya Yamamoto, Kazuo Takimiya, Hirokazu Kuwabara, Masaaki Ikeda, Tsuyoshi Sekitani, Takao Someya, Hagen Klauk

ADVANCED MATERIALS　Vol. 23　No. 5　p. 654-+　2011/02　Research paper (scientific journal)

13. 2: A floating-gate OTFT-driven AMOLED pixel circuit for variation and degradation compensation in large-sized flexible displays

Tsung-Ching Huang, Koichi Ishida, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

Digest of Technical Papers - SID International Symposium　Vol. 42　p. 149-152　2011　Research paper (international conference proceedings)

Invited paper: Stretchable and foldable displays using organic transistors with high mechanical stability

Tsuyoshi Sekitani, Takao Someya

49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011　Vol. 1　p. 276-279　2011　Research paper (international conference proceedings)

High-mobility organic thin-film transistors with photolithographically patterned top contacts

Ute Zschieschang, Nis Hauke Hansen, Jens Pflaum, Tatsuya Yamamoto, Kazuo Takimiya, Hirokazu Kuwabara, Masaaki Ikeda, Tsuyoshi Sekitani, Takao Someya, Hagen Klauk

Device Research Conference - Conference Digest, DRC　p. 57-58　2011　Research paper (international conference proceedings)

100V AC power meter system-on-a-film (SoF) integrating 20V organic CMOS digital and analog circuits with floating gate for process-variation compensation and 100V organic PMOS rectifier

Koichi Ishida, Tsung-Ching Huang, Kentaro Honda, Tsuyoshi Sekitani, Hiroyoshi Nakajima, Hiroki Maeda, Makoto Takamiya, Takao Someya, Takayasu Sakurai

Digest of Technical Papers - IEEE International Solid-State Circuits Conference　p. 218-219　2011　Research paper (international conference proceedings)

Large-Area Flexible Electronics with Organic Transistors

Koichi Ishida, Tsung-Ching Huang, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

2011 IEEE 54TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS)　2011　Research paper (international conference proceedings)

Ultraflexible Organic Integrated Circuits for Bio/Medical Sensors

Tsuyoshi Sekitani, Takao Someya

IDW'11: PROCEEDINGS OF THE 18TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3　p. 1291-1294　2011　Research paper (international conference proceedings)

Investigation of Organic Thin-Film Transistors for Electrostatic Discharge Applications

Juin J. Liou, Wen Liu, Kazunori Kuribara, Kenjiro Fukuda, Tsuyoshi Sekitani, Takao Someya, Sirui Luo

2011 18TH IEEE INTERNATIONAL SYMPOSIUM ON THE PHYSICAL AND FAILURE ANALYSIS OF INTEGRATED CIRCUITS (IPFA)　2011　Research paper (international conference proceedings)

A Floating-Gate OTFT-Driven AMOLED Pixel Circuit for Variation and Degradation Compensation in Large-Sized Flexible Displays

Tsung-Ching Huang, Koichi Ishida, Tsuyoshi Sekitani, Makoto Takamiya, Takao Someya, Takayasu Sakurai

IDW'11: PROCEEDINGS OF THE 18TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3　p. 1643-1646　2011　Research paper (international conference proceedings)

A Large-Area, Flexible Active Matrix Display Circuit Using High-Definition Screen Printing

Tsuyoshi Sekitani, Takao Someya

IDW'11: PROCEEDINGS OF THE 18TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3　p. 259-262　2011　Research paper (international conference proceedings)

Sheet-type Organic Active Matrix Amplifier System using V-th-Tunable, Pseudo-CMOS Circuits with Floating-gate Structure

Tomoyuki Yokota, Tsuyoshi Sekitani, Takeyoshi Tokuhara, Ute Zschieschang, Hagen Klauk, Tsung-Ching Huang, Makoto Takamiya, Takayasu Sakurai, Takao Someya

2011 IEEE INTERNATIONAL ELECTRON DEVICES MEETING (IEDM)　2011　Research paper (international conference proceedings)

Pseudo-CMOS: A Design Style for Low-Cost and Robust Flexible Electronics

Tsung-Ching Huang, Kenjiro Fukuda, Chun-Ming Lo, Yung-Hui Yeh, Tsuyoshi Sekitani, Takao Someya, Kwang-Ting Cheng

IEEE TRANSACTIONS ON ELECTRON DEVICES　Vol. 58　No. 1　p. 141-150　2011/01　Research paper (scientific journal)

User Customizable Logic Paper (UCLP) With Sea-Of Transmission-Gates (SOTG) of 2-V Organic CMOS and Ink-Jet Printed Interconnects

Koichi Ishida, Naoki Masunaga, Ryo Takahashi, Tsuyoshi Sekitani, Shigeki Shino, Ute Zschieschang, Hagen Klauk, Makoto Takamiya, Takao Someya, Takayasu Sakurai

IEEE JOURNAL OF SOLID-STATE CIRCUITS　Vol. 46　No. 1　p. 285-292　2011/01　Research paper (scientific journal)

High performance foldable polymer thin film transistors with a side gate architecture

Sung Won Lee, Bong Soo Kim, Jong Jin Park, Jae Hyun Hur, Jong Min Kim, Tsuyoshi Sekitani, Takao Someya, Unyong Jeong

JOURNAL OF MATERIALS CHEMISTRY　Vol. 21　No. 46　p. 18804-18809　2011　Research paper (scientific journal)

Flexible organic transistors and circuits with extreme bending stability

Tsuyoshi Sekitani, Ute Zschieschang, Hagen Klauk, Takao Someya

NATURE MATERIALS　Vol. 9　No. 12　p. 1015-1022　2010/12　Research paper (scientific journal)

1. Ambient Displays and Stretchable Organic Transistor Integrated Curcuits

Tsuyoshi Sekitani, Takao Someya

Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers　Vol. 64　No. 10　p. 1426-1431　2010/09/01　Research paper (scientific journal)

A field-cycle-induced high-dielectric phase in ferroelectric copolymer

Koichiro Zaitsu, Sunghoon Lee, Kiyoshiro Ishibe, Tsuyoshi Sekitani, Takao Someya

JOURNAL OF APPLIED PHYSICS　Vol. 107　No. 11　2010/06　Research paper (scientific journal)

Stretchable, Large-area Organic Electronics

Tsuyoshi Sekitani, Takao Someya

ADVANCED MATERIALS　Vol. 22　No. 20　p. 2228-2246　2010/05

Large-Area Flexible Ultrasonic Imaging System With an Organic Transistor Active Matrix

Yusaku Kato, Tsuyoshi Sekitani, Yoshiaki Noguchi, Tomoyuki Yokota, Makoto Takamiya, Takayasu Sakurai, Takao Someya

IEEE TRANSACTIONS ON ELECTRON DEVICES　Vol. 57　No. 5　p. 995-1002　2010/05　Research paper (scientific journal)

Flexible Low-Voltage Organic Transistors and Circuits Based on a High-Mobility Organic Semiconductor with Good Air Stability

Ute Zschieschang, Frederik Ante, Tatsuya Yamamoto, Kazuo Takimiya, Hirokazu Kuwabara, Masaaki Ikeda, Tsuyoshi Sekitani, Takao Someya, Klaus Kern, Hagen Klauk

ADVANCED MATERIALS　Vol. 22　No. 9　p. 982-+　2010/03　Research paper (scientific journal)

Thermal stability of organic thin-film transistors with self-assembled monolayer dielectrics

Kenjiro Fukuda, Tomoyuki Yokota, Kazunori Kuribara, Tsuyoshi Sekitani, Ute Zschieschang, Hagen Klauk, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 96　No. 5　2010/02　Research paper (scientific journal)

Low-voltage organic transistors with improved stability

Ute Zschieschang, Tatsuya Yamamoto, Kazuo Takimiya, Hirokazu Kuwabara, Masaaki Ikeda, Tsuyoshi Sekitani, Takao Someya, Hagen Klauk

Proceedings of International Meeting on Information Display　p. 86-87　2010　Research paper (international conference proceedings)

A large-area printed organic transistor active matrix for skin-like interfaces

Tsuyoshi Sekitani, Takao Someya

Proceedings of International Meeting on Information Display　p. 90-91　2010　Research paper (international conference proceedings)

Organic nonvolatile memory sheet for large-area, flexible, intelligent sensor arrays

Tsuyoshi Sekitani, Ute Zschieschang, Hagen Klauk, Takao Someya

Proceedings of International Meeting on Information Display　p. 50-51　2010　Research paper (international conference proceedings)

Organic integrated circuits with subfemtoliter inkjet

Yokota Tomoyuki, Noguchi Yoshiaki, Sekitani Tsuyoshi, Kato Yusaku, Someya Takao

ITE Technical Report　Vol. 34　p. 23-26　2010

User Customizable Logic Paper with 2V Organic CMOS and Ink-Jet Printed Interconnects

ISHIDA Koichi, MASUNAGA Naoki, TAKAHASHI Ryo, SEKITANI Tsuyoshi, SHINO Shigeki, ZSCHIESCHANG Ute, KLAUK Hagen, TAKAMIYA Makoto, SOMEYA Takao, SAKURAI Takayasu

ITE Technical Report　Vol. 34　p. 115-119　2010

Stretchable large-area electronics using organic transistor integrated circuits

Tsuyoshi Sekitani, Koichi Ishida, Makoto Takamiya, Takayasu Sakurai, Takao Someya

ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings　p. 1272-1275　2010　Research paper (international conference proceedings)

Design of large area electronics with organic transistors

Makoto Takamiya, Koichi Ishida, Tsuyoshi Sekitani, Takao Someya, Takayasu Sakurai

IEEE/ACM International Conference on Computer-Aided Design, Digest of Technical Papers, ICCAD　p. 500-503　2010　Research paper (international conference proceedings)

Low-voltage, high-mobility organic thin-film transistors with improved stability

Ute Zschieschang, Tatsuya Yamamoto, Kazuo Takimiya, Hirokazu Kuwabara, Masaaki Ikeda, Tsuyoshi Sekitani, Takao Someya, Hagen Klauk

Device Research Conference - Conference Digest, DRC　p. 177-178　2010　Research paper (international conference proceedings)

User Customizable Logic Paper (UCLP) with organic Sea-of-Transmission-Gates (SOTG) architecture and ink-jet printed interconnects

Koichi Ishida, Naoki Masunaga, Ryo Takahashi, Tsuyoshi Sekitani, Shigeki Shino, Ute Zschieschang, Hagen Klauk, Makoto Takamiya, Takao Someya, Takayasu Sakurai

Digest of Technical Papers - IEEE International Solid-State Circuits Conference　Vol. 53　p. 138-139　2010　Research paper (international conference proceedings)

Pseudo-CMOS: A Novel Design Style for Flexible Electronics

Tsung-Ching Huang, Kenjiro Fukuda, Chun-Ming Lo, Yung-Hui Yeh, Tsuyoshi Sekitani, Takao Someya, Kwang-Ting Cheng

2010 DESIGN, AUTOMATION & TEST IN EUROPE (DATE 2010)　p. 154-159　2010　Research paper (international conference proceedings)

Design of Large Area Electronics with Organic Transistors

Makoto Takamiya, Koichi Ishida, Tsuyoshi Sekitani, Takao Someya, Takayasu Sakurai

2010 IEEE AND ACM INTERNATIONAL CONFERENCE ON COMPUTER-AIDED DESIGN (ICCAD)　p. 500-503　2010　Research paper (international conference proceedings)

Large Area Electronics with Organic Transistors and Novel Interconnects: EMI Measurement Sheet with Stretchable Interconnects and User Customizable Logic Paper (UCLP) with Ink-Jet Printed Interconnects

Makoto Takamiya, Koichi Ishida, Tsuyoshi Sekitani, Ute Zschieschang, Hagen Klauk, Takao Someya, Takayasu Sakurai

IDW'10: PROCEEDINGS OF THE 17TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3　p. 1577-1580　2010　Research paper (international conference proceedings)

Stretchable EMI Measurement Sheet With 8 x 8 Coil Array, 2 V Organic CMOS Decoder, and 0.18 mu m Silicon CMOS LSIs for Electric and Magnetic Field Detection

Koichi Ishida, Naoki Masunaga, Zhiwei Zhou, Tadashi Yasufuku, Tsuyoshi Sekitani, Ute Zschieschang, Hagen Klauk, Makoto Takamiya, Takao Someya, Takayasu Sakurai

IEEE JOURNAL OF SOLID-STATE CIRCUITS　Vol. 45　No. 1　p. 249-259　2010/01　Research paper (scientific journal)

Large-area Stretchable Sensors with Integrating Organic CMOS ICs with Si-CMOS LSIs

Tsuyoshi Sekitani, Koichi Ishida, Ute Zschieschang, Hagen Klauk, Makoto Takamiya, Takayasu Sakurai, Takao Someya

ORGANIC SEMICONDUCTORS IN SENSORS AND BIOELECTRONICS III　Vol. 7779　2010　Research paper (international conference proceedings)

Organic Nonvolatile Memory Transistors for Flexible Sensor Arrays

Tsuyoshi Sekitani, Tomoyuki Yokota, Ute Zschieschang, Hagen Klauk, Siegfried Bauer, Ken Takeuchi, Makoto Takamiya, Takayasu Sakurai, Takao Someya

SCIENCE　Vol. 326　No. 5959　p. 1516-1519　2009/12　Research paper (scientific journal)

Effects of the alkyl chain length in phosphonic acid self-assembled monolayer gate dielectrics on the performance and stability of low-voltage organic thin-film transistors

Kenjiro Fukuda, Takanori Hamamoto, Tomoyuki Yokota, Tsuyoshi Sekitani, Ute Zschieschang, Hagen Klauk, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 95　No. 20　2009/11　Research paper (scientific journal)

A 107-pJ/bit 100-kb/s 0.18-mu m Capacitive-Coupling Transceiver With Data Edge Signaling and DC Power-Free Pulse Detector for Printable Communication Sheet

Lechang Liu, Makoto Takamiya, Tsuyoshi Sekitani, Yoshiaki Noguchi, Shintaro Nakano, Koichiro Zaitsu, Tadahiro Kuroda, Takao Someya, Takayasu Sakurai

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS　Vol. 56　No. 11　p. 2511-2518　2009/11　Research paper (scientific journal)

Effects of annealing on electronic and structural characteristics of pentacene thin-film transistors on polyimide gate dielectrics

Kenjiro Fukuda, Tsuyoshi Sekitani, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 95　No. 2　2009/07　Research paper (scientific journal)

Stretchable active-matrix organic light-emitting diode display using printable elastic conductors

Tsuyoshi Sekitani, Hiroyoshi Nakajima, Hiroki Maeda, Takanori Fukushima, Takuzo Aida, Kenji Hata, Takao Someya

NATURE MATERIALS　Vol. 8　No. 6　p. 494-499　2009/06　Research paper (scientific journal)

Printed Nonvolatile Memory for a Sheet-Type Communication System

Tsuyoshi Sekitani, Koichiro Zaitsu, Yoshiaki Noguchi, Kiyoshiro Ishibe, Makoto Takamiya, Takayasu Sakurai, Takao Someya

IEEE TRANSACTIONS ON ELECTRON DEVICES　Vol. 56　No. 5　p. 1027-1035　2009/05　Research paper (scientific journal)

Stretchable organic transistor integrated circuit using elastic conductors

Takao Someya, Tsuyoshi Sekitani, Yoshiaki Noguchi, Kenji Hata, Takanori Fukushima, Takuzo Aida

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY　Vol. 237　2009/03

Stretchable, large-area electronics using printed organic transistors

Takao Someya, Tsuyoshi Sekitani

2009 International Display Manufacturing Conference, 3D Systems and Applications, and Asia Display, IDMC/3DSA/Asia Display 2009　2009　Research paper (international conference proceedings)

Printable organic transistor integrated circuits for large-area sensors and actuators

Tsuyoshi Sekitani, Ute Zschieschang, Hagen Klauk, Takao Someya

IDW '09 - Proceedings of the 16th International Display Workshops　Vol. 2　p. 701-704　2009　Research paper (international conference proceedings)

Feasibility Study on EMI Measurement "furoshiki" using 2V Organic CMOS and Silicon CMOS

ISHIDA Koichi, MASUNAGA Naoki, ZHOU Zhiwei, YASUFUKU Tadashi, SEKITANI Tsuyoshi, ZSCHIESCHANG Ute, KLAUK Hagen, TAKAMIYA Makoto, SOMEYA Takao, SAKURAI Takayasu

ITE Technical Report　Vol. 33　p. 1-6　2009

A flexible EMI measurement sheet to measure electric and magnetic fields separately with distributed antennas and LSI's

Naoki Masunaga, Koichi Ishida, Zhiwei Zhou, Tadashi Yasufuku, Tsuyoshi Sekitani, Takao Someya, Makoto Takamiya, Takayasu Sakurai

IEEE International Symposium on Electromagnetic Compatibility　p. 156-160　2009　Research paper (international conference proceedings)

A stretchable EMI measurement sheet with 8×8 coil array, 2V organic CMOS decoder, and -70dBm EMI detection circuits in 0.18μm CMOS

Koichi Ishida, Naoki Masunaga, Zhiwei Zhou, Tadashi Yasufuku, Tsuyoshi Sekitani, Ute Zschieschang, Hagen Klauk, Makoto Takamiya, Takao Someya, Takayasu Sakurai

Digest of Technical Papers - IEEE International Solid-State Circuits Conference　2009　Research paper (international conference proceedings)

Printed organic transistors: Toward ambient electronics

Takao Someya, Tsuyoshi Sekitani, Makoto Takamiya, Takayasu Sakurai, Ute Zschieschang, Hagen Klauk

2009 IEEE INTERNATIONAL ELECTRON DEVICES MEETING　p. 7-+　2009　Research paper (international conference proceedings)

Printed skin-like large-area flexible sensors and actuators

Takao Someya, Tsuyoshi Sekitani

PROCEEDINGS OF THE EUROSENSORS XXIII CONFERENCE　Vol. 1　No. 1　p. 9-12　2009　Research paper (international conference proceedings)

Large-area stretchable organic transistor integrated circuits for sensor and display applications

Tsuyoshi Sekitani, Takao Someya

ORGANIC SEMICONDUCTORS IN SENSORS AND BIOELECTRONICS II　Vol. 7418　2009　Research paper (international conference proceedings)

A rubberlike stretchable active matrix using elastic conductors

Tsuyoshi Sekitani, Yoshiaki Noguchi, Kenji Hata, Takanori Fukushima, Takuzo Aida, Takao Someya

SCIENCE　Vol. 321　No. 5895　p. 1468-1472　2008/09　Research paper (scientific journal)

Plastic complementary microelectromechanical switches

Tomoyuki Yokota, Shintaro Nakano, Tsuyoshi Sekitani, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 93　No. 2　2008/07　Research paper (scientific journal)

Direct inkjet printing of silver electrodes on organic semiconductors for thin-film transistors with top contact geometry

Yoshiaki Noguchi, Tsuyoshi Sekitani, Tomoyuki Yokota, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 93　No. 4　2008/07　Research paper (scientific journal)

Organic transistors manufactured using inkjet technology with subfemtoliter accuracy

Tsuyoshi Sekitani, Yoshiaki Noguchi, Ute Zschieschang, Hagen Klauk, Takao Someya

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA　Vol. 105　No. 13　p. 4976-4980　2008/04　Research paper (scientific journal)

Low operation voltage of inkjet-printed plastic sheet-type micromechanical switches

Shintaro Nakano, Tsuyoshi Sekitani, Tomoyuki Yokota, Takao Someyaa

APPLIED PHYSICS LETTERS　Vol. 92　No. 5　2008/02　Research paper (scientific journal)

Organic thin-film transistors and circuits manufactured by sub-femtoliter inkjets

Takao Someya, Tsuyoshi Sekitani, Yoshiaki Noguchi, Tomoyuki Yokota, Hagen Klauk, Ute Zschieschang

Proceedings of International Meeting on Information Display　Vol. 8　p. 1229-1232　2008　Research paper (international conference proceedings)

Stretchable, printable organic transistor integrated circuits for large-area sensors and displays

Tsuyoshi Sekitani, Takao Someya

Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS　p. 198-199　2008　Research paper (international conference proceedings)

A 107pJ/b 100kb/s 0.18μm capacitive-coupling transceiver for printable communication sheel

Lechang Liu, Makoto Takamiya, Tsuyoshi Sekitani, Yoshiaki Noguchi, Shintaro Nakano, Koichiro Zaitsu, Tadahiro Kuroda, Takao Someya, Takayasu Sakurai

Digest of Technical Papers - IEEE International Solid-State Circuits Conference　Vol. 51　p. 285-614　2008　Research paper (international conference proceedings)

A large-area, flexible, ultrasonic imaging system with a printed organic transistor active matrix

Yusaku Kato, Tsuyoshi Sekitani, Yoshiaki Noguchi, Makoto Takamiya, Takayasu Sakurai, Takao Someya

IEEE INTERNATIONAL ELECTRON DEVICES MEETING 2008, TECHNICAL DIGEST　p. 97-+　2008　Research paper (international conference proceedings)

Printed shadow masks for organic transistors

Yoshiaki Noguchi, Tsuyoshi Sekitani, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 91　No. 13　2007/09　Research paper (scientific journal)

Air-stable operation of organic field-effect transistors on plastic films using organic/metallic hybrid passivation layers

Tsuyoshi Sekitani, Takao Someya

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS　Vol. 46　No. 7A　p. 4300-4306　2007/07　Research paper (scientific journal)

A large-area wireless power-transmission sheet using printed organic transistors and plastic MEMS switches

Tsuyoshi Sekitani, Makoto Takamiya, Yoshiaki Noguchi, Shintaro Nakano, Yusaku Kato, Takayasu Sakurai, Takao Someya

NATURE MATERIALS　Vol. 6　No. 6　p. 413-417　2007/06　Research paper (scientific journal)

Temperature dependence of Hall effects in organic thin-film transistors on plastic films

Yasushi Takamatsu, Tsuyoshi Sekitani, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 90　No. 13　2007/03　Research paper (scientific journal)

Measurement of the upper critical field of optimally-doped YBa(2)Cu(3)O(7-delta) in megagauss magnetic fields

Tsuyoshi Sekitani, Yasuhiro H. Matsuda, Noboru Miura

NEW JOURNAL OF PHYSICS　Vol. 9　2007/03　Research paper (scientific journal)

Sheet-type Braille displays by integrating organic field-effect transistors and polymeric actuators

Yusaku Kato, Tsuyoshi Sekitani, Makoto Takamiya, Masao Doi, Kinji Asaka, Takayasu Sakurai, Takao Someya

IEEE TRANSACTIONS ON ELECTRON DEVICES　Vol. 54　No. 2　p. 202-209　2007/02　Research paper (scientific journal)

Reduction in operation voltage of complementary organic thin-film transistor inverter circuits using double-gate structures

Kazuki Hizu, Tsuyoshi Sekitani, Takao Someya, Joe Otsuki

APPLIED PHYSICS LETTERS　Vol. 90　No. 9　2007/02　Research paper (scientific journal)

Wireless power transmission sheet with organic FETs and plastic MEMS switches

M. Takamiya, T. Sekitani, Y. Miyamoto, Y. Noguchi, H. Kawaguchi, T. Someya, T. Sakurai

IDW '07 - Proceedings of the 14th International Display Workshops　Vol. 1　p. 95-98　2007　Research paper (international conference proceedings)

Design solutions for a multi-object wireless power transmission sheet based on plastic switches

Makoto Takamiya, Tsuyoshi Sekitani, Yoshio Miyamoto, Yoshiaki Noguchi, Hiroshi Kawaguchi, Takao Someya, Takayasu Sakurai

Digest of Technical Papers - IEEE International Solid-State Circuits Conference　p. 355-609　2007　Research paper (international conference proceedings)

Communication sheets using printed organic nonvolatile memories

Tsuyoshi Sekitani, Yoshiaki Noguchi, Shintaro Nakano, Koichiro Zaitsu, Yusaku Kato, Makoto Takamiya, Takayasu Sakurai, Takao Someya

2007 IEEE INTERNATIONAL ELECTRON DEVICES MEETING, VOLS 1 AND 2　p. 221-+　2007　Research paper (international conference proceedings)

Printed organic transistors for large-area electronics

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, Yoshiaki Noguchi

6TH INTERNATIONAL IEEE CONFERENCE ON POLYMERS AND ADHESIVES IN MICROELECTRONICS AND PHOTONICS, PROCEEDINGS 2007　p. 6-+　2007　Research paper (international conference proceedings)

Design for mixed circuits of organic FETs and plastic MEMS switches for wireless power transmission sheet

Makoto Takamiya, Tsuyoshi Sekitani, Yoshio Miyamoto, Yoshiaki Noguchi, Hiroshi Kawaguchi, Takao Someya, Takayasu Sakurai

2007 IEEE INTERNATIONAL CONFERENCE ON INTEGRATED CIRCUIT DESIGN AND TECHNOLOGY, PROCEEDINGS　p. 168-+　2007　Research paper (international conference proceedings)

An organic FET SRAM with back gate to increase static noise margin and its application to Braille sheet display

Makoto Takamiya, Tsuyoshi Sekitani, Yusaku Kato, Hiroshi Kawaguchi, Takao Someya, Takayasu Sakurai

IEEE JOURNAL OF SOLID-STATE CIRCUITS　Vol. 42　No. 1　p. 93-100　2007/01　Research paper (scientific journal)

Electrical characteristics of pentacene thin film transistors in volatile compound vapors

Xizhang Wang, Takao Someya, Tsuyoshi Sekitani, Yusaku Kato, Shingo Iba

MOLECULAR CRYSTALS AND LIQUID CRYSTALS　Vol. 462　p. 29-36　2007/01　Research paper (scientific journal)

Organic-transistor-based flexible pressure sensors using ink-jet-printed electrodes and gate dielectric layers

Yoshiaki Noguchi, Tsuyoshi Sekitani, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 89　No. 25　2006/12　Research paper (scientific journal)

A 3-D-stack organic sheet-type scanner with double-wordline and double-bitline structure

Hiroshi Kawaguchi, Shingo Iba, Yusaku Kato, Tsuyoshi Sekitani, Takao Someya, Takayasu Sakurai

IEEE SENSORS JOURNAL　Vol. 6　No. 5　p. 1209-1217　2006/10　Research paper (scientific journal)

Effects of annealing on pentacene field-effect transistors using polyimide gate dielectric layers

Tsuyoshi Sekitani, Takao Someya, Takayasu Sakurai

JOURNAL OF APPLIED PHYSICS　Vol. 100　No. 2　2006/07　Research paper (scientific journal)

Hall effect measurements using polycrystalline pentacene field-effect transistors on plastic films

Tsuyoshi Sekitani, Yasushi Takamatsu, Shintaro Nakano, Takayasu Sakurai, Takao Someya

APPLIED PHYSICS LETTERS　Vol. 88　No. 25　2006/06　Research paper (scientific journal)

Submillimeter radius bendable organic field-effect transistors

Tsuyoshi Sekitani, Shingo Iba, Yusaku Kato, Yoshiaki Noguchi, Takayasu Sakurai, Takao Someya

JOURNAL OF NON-CRYSTALLINE SOLIDS　Vol. 352　No. 9-20　p. 1769-1773　2006/06　Research paper (scientific journal)

An Organic FET SRAM for Braille Sheet Display with Back Gate to Increase Static Noise Margin

TAKAMIYA Makoto, SEKITANI Tsuyoshi, KATO Yusaku, KAWAGUCHI Hiroshi, SOMEYA Takao, SAKURAI Takayasu

IEEE International Solid-State Circuits Conference Digest of Technical Papers (ISSCC)　Vol. pp. 276-277　2006/02　Research paper (international conference proceedings)

Use of laser drilling in the manufacture of organic inverter circuits

Shingo Iba, Yusaku Kato, Tsuyoshi Sekitani, Hiroshi Kawaguchi, Takayasu Sakurai, Takao Someya

Analytical and Bioanalytical Chemistry　Vol. 384　No. 2　p. 374-377　2006/01　Research paper (scientific journal)

Low power and flexible braille sheet display with organic FET's and plastic actuators

Makoto Takamiya, Tsuyoshi Sekitani, Yusaku Kato, Hiroshi Kawaguchi, Takao Someya, Takayasu Sakurai

2006 IEEE INTERNATIONAL CONFERENCE ON INTEGRATED CIRCUIT DESIGN AND TECHNOLOGY, PROCEEDINGS　p. 219-+　2006　Research paper (international conference proceedings)

Organic transistor integerated circuits for large-area sensors

T Someya, T Sekitani, S Iba, Y Kato, T Sakurai, H Kawaguchi

MOLECULAR CRYSTALS AND LIQUID CRYSTALS　Vol. 444　p. 13-22　2006　Research paper (scientific journal)

Printed organic transistors for large-area electronics

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani

IMID/IDMC 2006: THE 6TH INTERNATIONAL MEETING ON INFORMATION DISPLAY/THE 5TH INTERNATIONAL DISPLAY MANUFACTURING CONFERENCE, DIGEST OF TECHNICAL PAPERS　p. 205-208　2006　Research paper (international conference proceedings)

A large-area flexible wireless power transmission sheet using printed plastic MEMS switches and organic field-effect transistors

Tsuyoshi Sekitani, Makoto Takamiya, Yoshiaki Noguchi, Shintaro Nakano, Yusaku Kato, Kazuki Hizu, Hiroshi Kawaguchi, Takayasu Sakurai, Takao Someya

2006 INTERNATIONAL ELECTRON DEVICES MEETING, VOLS 1 AND 2　p. 21-+　2006　Research paper (international conference proceedings)

Recent progress of organic TFT active matrices for large-area electronics applications

Takao Someya, Tsuyoshi Sekitani, Takayasu Sakurai

ICIS '06: INTERNATIONAL CONGRESS OF IMAGING SCIENCE, FINAL PROGRAM AND PROCEEDINGS　p. 356-+　2006　Research paper (international conference proceedings)

Future prospects of flexible, large-area sensors and actuators with organic transistor ICs

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani

2006 INTERNATIONAL SYMPOSIUM ON VLSI TECHNOLOGY, SYSTEMS, AND APPLICATIONS (VLSI-TSA), PROCEEDINGS OF TECHNICAL PAPERS　p. 70-+　2006　Research paper (international conference proceedings)

Integration of organic FETs with organic photodiodes for a large area, flexible, and lightweight sheet image scanners

T Someya, Y Kato, S Iba, Y Noguchi, T Sekitani, H Kawaguchi, T Sakurai

IEEE TRANSACTIONS ON ELECTRON DEVICES　Vol. 52　No. 11　p. 2502-2511　2005/11　Research paper (scientific journal)

Ultraflexible organic field-effect transistors embedded at a neutral strain position

T Sekitani, S Iba, Y Kato, Y Noguchi, T Someya, T Sakurai

APPLIED PHYSICS LETTERS　Vol. 87　No. 17　2005/10　Research paper (scientific journal)

(Invited) Recent Progress of Organic Transistor Integrated Circuits for Large-Area Sensor Applications

SOMEYA Takao, SAKURAI Takayasu, SEKITANI Tsuyoshi, KAWAGUCHI Hiroshi, IBA Shingo, KATO Yusaku, NOGUCHI Yoshiaki

Proceedings of International Conference on Solid State Devices and Materials (SSDM)　Vol. pp. 380-381　2005/09　Research paper (international conference proceedings)

Suppression of DC bias stress-induced degradation of organic field-effect transistors using postannealing effects

T Sekitani, S Iba, Y Kato, Y Noguchi, T Someya, T Sakurai

APPLIED PHYSICS LETTERS　Vol. 87　No. 7　2005/08　Research paper (scientific journal)

Conformable, flexible, large-area networks of pressure and thermal sensors with organic transistor active matrixes

T Someya, Y Kato, T Sekitani, S Iba, Y Noguchi, Y Murase, H Kawaguchi, T Sakurai

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA　Vol. 102　No. 35　p. 12321-12325　2005/08　Research paper (scientific journal)

Control of threshold voltage of organic field-effect transistors with double-gate structures

S Iba, T Sekitani, Y Kato, T Someya, H Kawaguchi, M Takamiya, T Sakurai, S Takagi

APPLIED PHYSICS LETTERS　Vol. 87　No. 2　2005/07　Research paper (scientific journal)

Bending effect of organic field-effect transistors with polyimide gate dielectric layers

T Sekitani, Shingo, I, Y Kato, T Someya

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS　Vol. 44　No. 4B　p. 2841-2843　2005/04　Research paper (scientific journal)

High-temperature operation of pentacene field-effect transistors with polyimide gate insulators

Tsuyoshi Sekitani, Shingo Iba, Yusaku Kato, Yoshiaki Noguchi, Takao Someya, Takayasu Sakurai

Materials Research Society Symposium Proceedings　Vol. 871　p. 24-36　2005　Research paper (international conference proceedings)

Organic transistors with polyimide gate dielectric layers - DC characteristics, heat-resistivity, bending tests, and printing-

Yoshiaki Noguchi, Tsuyoshi Sekitani, Shingo Iba, Yusaku Kato, Kazuki Hizu, Takayasu Sakurai, Takao Someya

Polymer Preprints, Japan　Vol. 54　No. 2　p. 4472-4473　2005　Research paper (international conference proceedings)

Sheet image scanner with organic transistor integrated circuits

T. Someya, T. Sakurai, T. Sekitani, H. Kawaguchi, Y. Kato, S. Iba

IDW/AD'05 - Proceedings of the 12th International Display Workshops in Conjunction with Asia Display 2005　No. 2　p. 1037-1040　2005　Research paper (international conference proceedings)

Recent advances in applications of organic integrated circuits for large-area electronics

T Someya, T Sakurai, T Sekitani, H Kawaguchi, S Iba, Y Kato

2005 International Conference on Integrated Circuit Design and Technology　Vol. pp. 57-58　p. 57-58　2005　Research paper (international conference proceedings)

A flexible, lightweight Braille sheet display with plastic actuators driven by an organic field-effect transistor active matrix

Y Kato, S Iba, T Sekitani, Y Noguchi, K Hizu, XZ Wang, K Takenoshita, Y Takamatsu, S Nakano, K Fukuda, K Nakamura, T Yamaue, M Doi, K Asaka, H Kawaguchi, M Takamiya, T Sakurai, T Someya

IEEE INTERNATIONAL ELECTRON DEVICES MEETING 2005, TECHNICAL DIGEST　Vol. pp. 105-108　p. 105-108　2005　Research paper (international conference proceedings)

Pocket scanner using organic transistors and detectors

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, Hiroshi Kawaguchi, Yusaku Kato, Shingo Iba

Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS　Vol. 2005　p. 59-60　2005　Research paper (international conference proceedings)

Flexible, large-area sensors and actuators with organic transistor integrated circuits

T Someya, T Sakurai, T Sekitani

IEEE INTERNATIONAL ELECTRON DEVICES MEETING 2005, TECHNICAL DIGEST　p. 455-458　2005　Research paper (international conference proceedings)

Cut-and-paste customization of organic FET integrated circuit and its application to electronic artificial skin

H Kawaguchi, T Someya, T Sekitani, T Sakurai

IEEE JOURNAL OF SOLID-STATE CIRCUITS　Vol. 40　No. 1　p. 177-185　2005/01　Research paper (scientific journal)

Bending experiment on pentacene field-effect transistors on plastic films

Sekitani Tsuyoshi, Kato Yusaku, Iba Shingo, Shinaoka Hiroshi, Someya Takao, Sakurai Takayasu, Takagi Shinichi

Applied Physics Letters　Vol. 86　No. 7　2005

Pentacene field-effect transistors on plastic films operating at high temperature above 100 degrees C

T Sekitani, S Iba, Y Kato, T Someya

APPLIED PHYSICS LETTERS　Vol. 85　No. 17　p. 3902-3904　2004/10　Research paper (scientific journal)

A large-area, flexible pressure sensor matrix with organic field-effect transistors for artificial skin applications

T Someya, T Sekitani, S Iba, Y Kato, H Kawaguchi, T Sakurai

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA　Vol. 101　No. 27　p. 9966-9970　2004/07　Research paper (scientific journal)

High mobility of pentacene field-effect transistors with polyimide gate dielectric layers

Y Kato, S Iba, R Teramoto, T Sekitani, T Someya, H Kawaguchi, T Sakurai

APPLIED PHYSICS LETTERS　Vol. 84　No. 19　p. 3789-3791　2004/05　Research paper (scientific journal)

A large-area, flexible, and lightweight sheet image scanner integrated with organic field-effect transistors and organic photodiodes

Takao Someya, Shingo Iba, Yusaku Kato, Tsuyoshi Sekitani, Yoshiaki Noguchi, Yousuke Murase, Hiroshi Kawaguchi, Takayasu Sakurai

Technical Digest - International Electron Devices Meeting, IEDM　p. 365-368　2004　Research paper (international conference proceedings)

Organic field-effect transistors with bending radius down to 1 mm

Tsuyoshi Sekitani, Hiroshi Kawaguchi, Takayasu Sakurai, Takao Someya

Materials Research Society Symposium Proceedings　Vol. 814　p. 93-98　2004　Research paper (international conference proceedings)

Transport measurements of high-T<inf>c</inf> superconductors at megagauss magnetic fields by means of a radio frequency transmission technique

T. Sekitani, Y. H. Matsuda, S. Ikeda, K. Uchida, F. Herlach, N. Miura, K. Nakao, T. Izumi, S. Tajima, M. Murakami, S. Hoshi, T. Koyama, Y. Shiohara

Physica C: Superconductivity and its Applications　Vol. 392-396　No. PART 1　p. 116-122　2003/10　Research paper (international conference proceedings)

Kondo effect in underdoped n-type superconductors

Tsuyoshi Sekitani, Michio Naito, Noboru Miura

Physical Review B - Condensed Matter and Materials Physics　Vol. 67　No. 17　2003/05/02　Research paper (scientific journal)

High-field magnetotransport in strained La2-xSrxCuO4 films

T Sekitani, H Sato, M Naito, N Miura

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS　Vol. 388　p. 345-346　2003/05　Research paper (scientific journal)

High-field magnetotransport in strained (La,Sr)(2)CuO4 films

T Sekitani, H Sato, M Naito, N Miura

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS　Vol. 378　p. 195-198　2002/10　Research paper (scientific journal)

Kondo effect in the normal state of T′-Ln<inf>2-x</inf>Ce<inf>x</inf>CuO<inf>4</inf> (Ln = La, Pr, Nd)

Tsuyoshi Sekitani, Michio Naito, Noboru Miura, Kazuhito Uchida

Journal of Physics and Chemistry of Solids　Vol. 63　No. 6-8　p. 1089-1092　2002/06　Research paper (international conference proceedings)