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Junji Watanabe

渡辺 純二

Graduate School of Frontier Biosciences Department of Frontier Biosciences, Associate Professor

watanabe.junji.fbs osaka-u.ac.jp

Research Areas

  • Natural sciences, Semiconductors, optical and atomic physics

Professional Memberships

  • 応用物理学会
  • 日本物理学会

Papers

  • Spectral Broadening in Phonon Raman Scattering and its Stokes to Anti-Stokes Intensity Ratio, Junji Watanabe,Shuichi Kinoshita, SELECTED PAPERS FROM 17TH INTERNATIONAL CONFERENCE ON DYNAMICAL PROCESSES IN EXCITED STATES OF SOLIDS (DPC'10), ELSEVIER SCIENCE BV, Vol. 13, 2011
  • Stokes to Anti-Stokes Intensity Ratio in the Raman Scattering Spectra of Rutile TiO2, Junji Watanabe, Journal of the Physical Society of Japan, Physical Society of Japan, Vol. 88, No. 9, p. 094706-1-094706-5, 2019/09/15
  • Effect of diffusion on Forster resonance energy transfer in low-viscosity solution, Atsushi Muratsugu,Junji Watanabe,Shuichi Kinoshita, JOURNAL OF CHEMICAL PHYSICS, AMER INST PHYSICS, Vol. 140, No. 21, 2014/06
  • Stokes to anti-Stokes intensity ratio in Raman spectra of the soft mode in KH2PO4 near the phase transition temperature, J. Watanabe,R. Yoshida,S. Iwane,S. Kinoshita, JOURNAL OF NON-CRYSTALLINE SOLIDS, ELSEVIER SCIENCE BV, Vol. 354, No. 2-9, p. 112-116, 2008/01
  • Stokes-to-anti-Stokes intensity ratio in the low-frequency light scattering of a paraelectric KH2PO4 crystal near the ferroelectric-phase-transition temperature, J. Watanabe,M. Watanabe,S. Kinoshita, PHYSICAL REVIEW B, AMERICAN PHYSICAL SOC, Vol. 74, No. 13, 2006/10
  • Direct comparison of the temperature dependence of the response functions measured by light scattering and optical Kerr effect spectroscopy, J Watanabe,M Tohji,E Ohtsuka,Y Miyake,S Kinoshita, CHEMICAL PHYSICS LETTERS, ELSEVIER SCIENCE BV, Vol. 396, No. 4-6, p. 232-237, 2004/10
  • Femtosecond optical Kerr effect measurement on initial process of liquid dynamics, S Kinoshita,Y Kai,Y Watanabe,J Watanabe, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 87-9, p. 706-708, 2000/05
  • Excitation spectra in Cd1-xMnxTe, K Takamura,S Yamamoto,J Watanabe,J Nakahara, TERNARY AND MULTINARY COMPOUNDS, IOP PUBLISHING LTD, Vol. 152, p. 453-456, 1998
  • Decay profiles of Mn2+ photoluminescence in CdMnTe, JD Park,S Yamamoto,J Watanabe,K Takamura,J Nakahara, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, PHYSICAL SOC JAPAN, Vol. 66, No. 10, p. 3289-3293, 1997/10
  • Inhomogeneous broadening of Mn2+ photoluminescence in CdMnTe, J Gregus,J Watanabe,J Nakahara, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, PHYSICAL SOC JAPAN, Vol. 66, No. 6, p. 1810-1815, 1997/06
  • Optical dephasing of beta-carotene molecule in liquid and solid phases of ethanol, J Watanabe,H Yano,J Nakahara, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, PHYSICAL SOC JAPAN, Vol. 66, No. 3, p. 853-858, 1997/03
  • "Photon Echo of β-Carotene Solutions", Journal of Luminescence, Vol. 66,67/,55-60/,, 1996
  • Photoluminescence in CdMnTe strained thin films, J. Gregus,J. Nakahara,K. Takamura,J. Watanabe,K. Ando,H. Akinaga, Journal of Physics and Chemistry of Solids, Vol. 56, No. 3-4, p. 407-410, 1995
  • SUBPICOSECOND DYNAMIC STOKES SHIFT IN BETA-CAROTENE SOLUTION PROBED BY EXCITATION-ENERGY DEPENDENCE OF FLUORESCENCE-SPECTRUM, J WATANABE,H TAKAHASHI,J NAKAHARA,T KUSHIDA, CHEMICAL PHYSICS LETTERS, ELSEVIER SCIENCE BV, Vol. 213, No. 3-4, p. 351-355, 1993/10
  • TEMPERATURE-DEPENDENCE OF INHOMOGENEOUS BROADENING AND MN2+ PHOTOLUMINESCENCE ENERGY SHIFT IN CDMNTE, J GREGUS,J WATANABE,J NAKAHARA, JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, JAPAN J APPLIED PHYSICS, Vol. 32, p. 412-413, 1993
  • Large Lattice Distortion Induced by Mn2+ Excitation in Cd1-xMnxTe, Watanabe Junji,Arai Hiroyuki,Nouchi Taihei,Nakahara Jun'ichirō, J Phys Soc Jpn, The Physical Society of Japan (JPS), Vol. 61, No. 7, p. 2227-2230, 1992/07/15
  • THE ENERGY RELAXATION IN INTERMEDIATE STATE OF 2ND-ORDER OPTICAL PROCESSES IN DYE MOLECULES IN SOLUTION, J WATANABE,J NAKAHARA, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 53, No. 1-6, p. 511-513, 1992/07
  • EFFECTS OF NONZERO CORRELATION TIME OF SYSTEM RESERVOIR INTERACTION ON THE EXCITATION PROFILES OF 2ND-ORDER OPTICAL PROCESSES IN BETA-CAROTENE, J WATANABE,S KINOSHITA,T KUSHIDA, JOURNAL OF CHEMICAL PHYSICS, AMER INST PHYSICS, Vol. 87, No. 8, p. 4471-4477, 1987/10
  • NON-MOTIONAL NARROWING EFFECT IN EXCITATION PROFILES OF 2ND-ORDER OPTICAL PROCESSES - COMPARISON BETWEEN STOCHASTIC-THEORY AND EXPERIMENTS IN BETA-CAROTENE, J WATANABE,S KINOSHITA,T KUSHIDA, CHEMICAL PHYSICS LETTERS, ELSEVIER SCIENCE BV, Vol. 126, No. 2, p. 197-200, 1986/05
  • EXCITATION PROFILES OF RESONANCE RAMAN-SCATTERING AND FLUORESCENCE IN DYE MOLECULES, S KINOSHITA,J WATANABE,T KUSHIDA, JOURNAL DE PHYSIQUE, EDITIONS PHYSIQUE, Vol. 46, No. C-7, p. 419-423, 1985/10
  • FLUORESCENCE REJECTION IN RAMAN-SPECTROSCOPY BY A GATED SINGLE-PHOTON COUNTING METHOD, J WATANABE,S KINOSHITA,T KUSHIDA, REVIEW OF SCIENTIFIC INSTRUMENTS, AMER INST PHYSICS, Vol. 56, No. 6, p. 1195-1198, 1985
  • PHOTON TIME-OF-FLIGHT FLUORESCENCE SPECTROSCOPY THROUGH AN OPTICAL FIBER, J WATANABE,S KINOSHITA,T KUSHIDA, JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, JAPAN J APPLIED PHYSICS, Vol. 24, No. 6, p. 761-765, 1985
  • FLUORESCENCE SPECTROSCOPY THROUGH AN OPTICAL FIBER WITH A TIME-CORRELATED SINGLE-PHOTON COUNTING METHOD, T KUSHIDA,J WATANABE,S KINOSHITA, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 31-2, No. DEC, p. 718-720, 1984

Misc.

  • Spectral Broadening and Stokes to Anti-Stokes Intensity Ratio in Phonon Raman Scattering, J. Watanabe,S. Kinoshita, XXII INTERNATIONAL CONFERENCE ON RAMAN SPECTROSCOPY, AMER INST PHYSICS, Vol. 1267, p. 1158-1159, 2010
  • 分子間励起エネルギー移動における並進拡散の効果, 光物性研究会論文集, Vol. 270-273, 2010
  • ストークス・反ストークス散乱強度比に見られる量子性の破れ, 光物性研究会論文集, Vol. 182-185, 2010
  • ラマン散乱におけるスペクトル拡がりとそのストークス・反ストークス散乱強度比, 第20回光物性研究会論文集, Vol. 173-175, 2009
  • 光散乱に現れるゆらぎの量子性・古典性, 日本物理学会誌, Vol. Vol. 64, 185-188, 2007
  • The quantum and classical behaviors of fluctuations in light scattering, Vol. Vol. 64, 185-188, 2007
  • Evolution from quantum to classical fluctuation in the soft mode of KH 2PO4, J. Watanabe,M. Watanabe,S. Kinoshita, AIP Conference Proceedings, Vol. 832, p. 483-486, 2006/05/05
  • Non-Markovian behavior of material response in liquids, Y. Kiyota,J. Watanabe,S. Kinoshita, AIP Conference Proceedings, Vol. 832, p. 180-183, 2006/05/05
  • 重ね合わせはいつ消えるのか, バイオニクス, Vol. 62-64頁, 2006
  • Non-Markovian Behavior of Material Response in Liquids, AIP Conference series, 2006
  • Evolution from Quantum to Classical Fluctuation in the Soft Mode of KH2PO4, AIP Conference series, 2006
  • 重ね合わせはいつ消えるのか, 渡辺 純二, バイオニクス, オーム社, Vol. 62-64頁, No. 2, p. 62-64, 2006
  • Non-Markovian Behavior of Material Response in Liquids, AIP Conference series, 2006
  • Evolution from Quantum to Classical Fluctuation in the Soft Mode of KH2PO4, J. Watanabe,M. Watanabe,S. Kinoshita, FLOW DYNAMICS, AMER INST PHYSICS, Vol. 832, p. 483-+, 2006
  • Non-Markovian behavior of material response in liquids, Y. Kiyota,J. Watanabe,S. Kinoshita, FLOW DYNAMICS, AMER INST PHYSICS, Vol. 832, p. 180-+, 2006
  • Evolution from Quantum to Classical Fluctuation in the Soft Mode of KH2PO4, AIP Conference series, 2006
  • Evolution from quantum to classical fluctuation in low-frequency dynamics in liquids, J Watanabe,S Iwane,E Ohtsuka,M Tohji,S Kinoshita, JOURNAL OF NON-CRYSTALLINE SOLIDS, ELSEVIER SCIENCE BV, Vol. 345, p. 311-314, 2004/10
  • 吸収と発光II, 細胞工学, 2004
  • Loss of quantum character detected by light scattering experiment on liquids, Recent Research Developments in Chemical Physics, 2004
  • Loss of quantum character detected by light scattering experiment on liquids, Recent Research Developments in Chemical Physics, 2004
  • Symmetric lineshape and exponential response of central mode in liquids, J Watanabe,E Ohtsuka,Y Miyake,S Kinoshita, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, KOREAN PHYSICAL SOC, Vol. 42, p. S1228-S1231, 2003/04
  • Symmetric lineshape and exponential response of central mode in liquids, J. Korean Phys. Soc. 42, S1228-1231 (2003), Vol. 42, S1228-1231/,, 2003
  • 吸収と発光I, 細胞工学, 2003
  • Non-Markovian nature of relaxational mode in liquids studied by femtosecond OKE spectroscopy, J Watanabe,E Ohtsuka,S Kinoshita, CHEMICAL PHYSICS LETTERS, ELSEVIER SCIENCE BV, Vol. 361, No. 3-4, p. 259-264, 2002/07
  • Non-Markovian nature of relaxational mode in liquids studied by femtosecond OKE spectroscopy, J Watanabe,E Ohtsuka,S Kinoshita, CHEMICAL PHYSICS LETTERS, ELSEVIER SCIENCE BV, Vol. 361, No. 3-4, p. 259-264, 2002/07
  • Temperature dependence of low-frequency responses in various kinds of liquids, S Yoshioka,Y Miyake,J Watanabe,S Kinoshita, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 94, No. 95, p. 771-774, 2001/12
  • Relation between Stokes and anti-Stokes light scattering of relaxational mode in liquid CS2, J Watanabe,S Kinoshita, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 94, No. 95, p. 733-736, 2001/12
  • Temperature dependence of low-frequency responses in various kinds of liquids, S Yoshioka,Y Miyake,J Watanabe,S Kinoshita, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 94, No. 95, p. 771-774, 2001/12
  • Relation between Stokes and anti-Stokes light scattering of relaxational mode in liquid CS2, J Watanabe,S Kinoshita, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 94, No. 95, p. 733-736, 2001/12
  • Optical Dephasing of beta-Carotene in Photon Echo and Second-Order Optical Processes, Carotenoid Science, 4, 51-55., Vol. 4, 51-55/,, 2001
  • Relation between Stokes and anti-Stokes low-frequency light scattering in liquid carbon disulfide, J Watanabe,Y Watanabe,S Kinoshita, CHEMICAL PHYSICS LETTERS, ELSEVIER SCIENCE BV, Vol. 333, No. 1-2, p. 113-118, 2001/01
  • Optical Dephasing of beta-Carotene in Photon Echo and Second-Order Optical Processes, Vol. 4, 51-55/,, 2001
  • Relation between Stokes and anti-Stokes low-frequency light scattering in liquid carbon disulfide, Vol. 333, 113-118/,, 2001
  • "Relation between Stokes and anti-Stokes low-frequency light scattering in liquid carbon disulfide", Chemical Physics Letters, Vol. 333, No. 1/2, p. 113-118, 2001
  • Observation of 'broad Raman' component in resonant secondary radiation, R Nakamura,A Ishizumi,S Yamamoto,J Watanabe,J Nakahara, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 87-9, p. 911-913, 2000/05
  • Discrepancy in response functions obtained from Stokes and anti-Stokes low-frequency light scattering in liquid, J Watanabe,Y Watanabe,M Tango,S Kinoshita, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 87-9, p. 779-781, 2000/05
  • Discrepancy in response functions obtained from Stokes and anti-Stokes low-frequency light scattering in liquid, J Watanabe,Y Watanabe,M Tango,S Kinoshita, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 87-9, p. 779-781, 2000/05
  • Discrepancy in response functions obtained from Stokes and anti-Stokes low-frequency light scattering in liquid, J Watanabe,Y Watanabe,M Tango,S Kinoshita, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 87-9, p. 779-781, 2000/05
  • 28a-XC-10 Reaonant light scattering in dye solution undar two-photon excitation (I)temparature dependenca, Ishizumi A.,Nakamura Y.,Yamamoto S.,Watanabe J.,Nakahara J., Meeting abstracts of the Physical Society of Japan, The Physical Society of Japan (JPS), Vol. 54, No. 1, p. 701-701, 1999/03/15
  • Temperature dependence of fluorescence of dye molecule in solution, NAKAMURA R.,WATANABE J.,NAKAHARA J., Meeting abstracts of the Physical Society of Japan, The Physical Society of Japan (JPS), Vol. 53, No. 1, p. 716-716, 1998/03/10
  • Optical dephasing and electron-phonon interaction in beta-carotene solutions, J Watanabe,R Nakamura,J Nakahara, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 76-7, p. 604-607, 1998/02
  • 8a-E-4 The excitation power dependence of excitation spectra of infrared photoluminescence in CdMnTe, Takamura K.,Yamamoto S.,Watanabe J.,Nakahara J., Meeting abstracts of the Physical Society of Japan, The Physical Society of Japan (JPS), Vol. 52, No. 2, p. 183-183, 1997/09/16
  • Temperature dependence of non-Markovian optical dephasing in beta-carotene solutions, J Watanabe,R Nakamura,J Nakahara, JOURNAL OF LUMINESCENCE, ELSEVIER SCIENCE BV, Vol. 72-4, p. 551-552, 1997/06
  • 29p-R-3 Excitation spectrum of infrared photoluminescence in CdMnTe, Takamura Koji,Yamamoto Sekika,Watanabe Junji,Nakahara Jun'ichiro, Meeting abstracts of the Physical Society of Japan, The Physical Society of Japan (JPS), Vol. 52, No. 1, p. 207-207, 1997/03/17
  • 2p-X-8 Time Resolved Spectroscopy of CdMnTe under High Density Excitation, Park J.D.,Takamura K.,Watanabe J.,Yamamoto S.,Nakahara J., Abstracts of the meeting of the Physical Society of Japan. Annual meeting, The Physical Society of Japan (JPS), Vol. 51, No. 2, p. 173-173, 1996/03/15
  • 2p-P-10 Low-frequency Raman-scattering of liquid and glass forms in ethanol and isopentane, Nakamura R.,Watanabe J.,Nakahara J., Abstracts of the meeting of the Physical Society of Japan. Annual meeting, The Physical Society of Japan (JPS), Vol. 51, No. 3, p. 655-655, 1996/03/15
  • Large Lattice Distortion and Infrared Photoluminescence in Cd_<1-x>Mn_xTe, NAKAHARA Junichiro,WATANABE Junji,NOUCHI Taihei, Japanese journal of applied physics. Supplement, The Japan Society of Applied Physics, Vol. 32, No. 1, p. 242-245, 1993/01/01
  • 27p-D-9 The Energy Relaxation in Excited States of Second-Order Optical Processes in Dye Molecules in Solution, Watanabe J.,Nakahara J.,Kushida T., The Physical Society of Japan (JPS), Vol. 46, No. 2, p. 218-218, 1991/09/12

Publications

  • 物理学入門 : 自然・生命現象の基本法則, 渡辺, 純二, 朝倉書店, ISBN:9784254177442, 2011/07

Works

  • 光散乱に現れるゆらぎの量子性と古典性の研究, 2010 -
  • 光散乱に現れるゆらぎの量子性と古典性の研究, 2009 -
  • 光散乱に現れるゆらぎの量子性と古典性の研究, 2008 -
  • 協同的揺らぎにおけるマルコフ性発現・消滅機構の光散乱による研究, 2005 -
  • 協同的揺らぎにおけるマルコフ性発現・消滅機構の光散乱による研究, 2005 -