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Hamaguchi Lab.

Spectrophysical Chemistry bridges chemistry and biology

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Publication List- Invited Talks


  1. Deca-second Mitochondria Dynamics of Living Yeast Cells as Studied by Time- and Space-resolved Raman Spectroscopy,M. Kato, C. Onogi, H. Hamaguchi, The 22nd International Conference on Raman Spectroscopy, Boston (2010.8).
  2. Recent Developments in Space-resolved Raman Spectroscopy at Tokyo: Single Molecules, Nano-structures and Single Living Cells, Hiro-o Hamaguchi, Gordon Research Conference on Vibrational Spectroscopy, Bidderford, USA (2010.8)
  3. Raman and CARS: Which wins in microspectroscopy of living cells?, Hiro-o Hamaguchi, European Conference on Non-linear Optics and Spectroscopy, Bremen (2010.6)
  4. What Are Local Structures and Micro Molecular Environments in Ionic Liquids?, Hiro-o Hamaguchi, ACS Symposium, San Francisco (2010.3).
  5. Raman Spectroscopic View of Life, Hiro-o Hamaguchi, Indian Academy of Science Platinum Jubilee Meeting, Bangalore (2009.11).
  6. Living Cell Chemistry: Looking at Life with Chemical Eyes, Hiro-o Hamaguchi, Topical Problems in Biophotonics 2009, Nizhny Novgorod (2009.7).
  7. Nanoscopic Structure of Ionic Liquids, Hiro-o Hamaguchi, 3rd International Congress on Ionic Liquids, Cairns (2009.6).
  8. Toward Single Molecule and Single Cell Time-resolved Vibrational Spectroscopy,Hiro-o Hamaguchi, 14th International Conference on Time-resolved Vibrational Spectroscopy, Meredith NH, USA (2009.5).
  9. Can Raman Spectroscopy Image Life?, Hiro-o Hamaguchi, 9th National Institute for Basic Biology Symposium, Okazaki (2009.4).
  10. Can Raman Spectroscopy Measure and Quantify Life?,Hiro-o Hamaguchi, Physics of Qunatum Electronics Conference 2009, Snowbird (2009.1).
  11. Raman Spectroscopy and Molecular Imaging of Living Cells. Hiro-o Hamaguchi, The 14th European Congress on Molecular Spectroscopy, Opatija, Croatia (2008.9).
  12. New possibilities of Raman spectroscopy: Detection of ensembles of single molecules and probing the viability of single living cells. Hiro-o Hamaguchi, The 21st International Conference on Raman Spectroscopy, London, UK (2008.8).
  13. Molecular Near-field Effect in Resonance Hyper-Raman Scattering and Detection of Ensembles of Single Molecules. Hiro-o Hamaguchi, The 17th International Workshop on Laser Physics, Trondheim, Norway (2008.7).
  14. Liner and Non-Linear Raman Molecular Imaging of Living Cells. Hiro-o Hamaguchi, The 1st European Conference on CARS microscopy, Igls, Austria (2008.5).
  15. Raman Spectroscopy: Its Width and Depth. Hiro-o Hamaguchi, The 3rd International SAOT-Workshop, Erlangen, Germany (2008.5). The “Raman Spectroscopic Signature of Life” And Viability Imaging of Single Living cells. Hiro-o Hamaguchi, Focus on Microscopy, Awajishima (2008.4).
  16. Recent Advances in Raman Spectroscopy: From a Molecule to a Living Cell. Hiro-o Hamaguchi, Trombay Symposium on Radiation & Photochemsitry, Pune, India (2008.1).
  17. Frontiers of Raman Spectroscopy: From a Molecule to a Living cell. Hiro-o Hamaguchi, International Symposium at the Annual Meeting of the Spectroscopical Society of Japan, Tokyo (2007.11).
  18. Living Cell Molecular Science: A New Frontier. Hiro-o Hamaguchi, Okazaki Conference“Molecular Science and Chemical Biology of Biomolecular Function”, Okazaki (2007.11).
  19. Raman Spectroscopic Signature of Life and Cell Death at the Molecular Level. Hiro-o Hamaguchi, The 2nd International Workshop on Approaches to Single-Cell Analysis, Tokyo (2007.9).
  20. Linear and Non-linear Raman Spectroscopy and Imaging of Living Cells: Life and Death at the Cellular Level. Hiro-o Hamaguchi, Conference on Lasers and Electro-Optics Pacific Rim, Seoul, Korea (2007.8).
  21. Raman Spectroscopy Uncovers New Extra Ordinary Prorerties of Ionic Liquids. Hiro-o Hamaguchi, International Symposium on the Structure and Dynamics of Ionic Liquid, Chiba (2007.8).
  22. Raman Spectroscpy: Its Width and Depth. Hiro-o Hamaguchi, 2007 MIT/Texas A&M Universuty Summer Workshops, Casper, USA (2007.7).
  23. Raman Spectroscopic Signature of Life And Cell Death at the Molecular Level. Hiro-o Hamaguchi, 1]th International Conference on Laser Applications in Life Sciences, Moscow, Russia (2007.6).
  24. Raman Spectroscopy: Its Width and Depth. Hiro-o Hamaguchi, 1st Asian Spectroscopy Conference, Bangalore, India (2007.1).
  25. "Raman Spectroscopic Signature of Life" and Spontaneous Cell Death at the Molecular Level. Yu-San Huang and Hiro-o Hamaguchi, American Chemical Society North-East Regional Meeting, Binghamton NY, USA (2006.10).
  26. In Vivo Molecular Imaging of Life and Death of Single Living Cells by Linear and Non-linear Raman Spectroscopy. Hiro-o Hamaguchi, Indo-Japan Seminar, Kobe (2006.9).
  27. Are There Well-Defined Local Structures in Ionic Liquids? Hiro-o Hamaguchi, 232nd American Chemical Society National Meeting, San Francisco (2006.9).
  28. Near-infrared Excited Raman Spectroscopy and Its Biomedical Applications. Hiro-o Hamaguchi, New Horizon of Medical Applications of Spectroscopy: A Satellite Meeting of the 20th Internatioal Conference on Raman Spectroscopy, Tokyo (2006.8).
  29. Linear- and Non-linear Raman Microspectroscopy and Imaging of Single Living Cells: Visualization of Life and Death at the Cellilar Level. Hiro-o Hamaguchi, The 3rd International Nanophotonics Symposium, Osaka (2006.7).
  30. Looking at Molecules with Stopped Motion: From femtosecond to kilosecond. Hiro-o Hamaguchi, Indian Institute of Science CULA Inaugural Symposium, Bangalore, India (2006.4).
  31. Time- and Space-resolved Raman Spectroscopy: From Ultrafast Molecular Dynamics to Growth/Death of Living Cells. Hiro-o Hamaguchi, Pittcon 2006, Orlando, USA (2006.3).
  32. Bioactivities and Molecular Imaging of a Single Living Yeast Cell by Time- and Space-resolved Raman Spectroscopy. Hiro-o Hamaguchi, Nanomedichine 1, Okazaki (2006.2).
  33. Photophysics and Photochemistry in Ionic Liquids. Hiro-o Hamaguchi, Tronbay Symposium on radiation and Photochemistry 2006, Mumbai, India (2006.1).
  34. Photoisomerization of Retinal: A Global View. Hiro-o Hamaguchi, Pacifichem2005, Hawaii (2005.12).
  35. Structure, Transformation and Bioactivity of Living Yeast Cells Studied by Time- and Space-resolved Raman Spectroscopy. Hiro-o Hamaguchi, Frontier of Molecular Nanotechnology, Nara (2005.11)
  36. Time- and Space-resolved Raman Spectroscopy - from a molecule through an ionic liquid to a living cell -. Hiro-o Hamaguchi, 13th Natinoal Chinese Light Scattering Conference, Shanghai, China (2005.10).
  37. Amazing Vibrational Spectroscopy. Hiro-o Hamaguchi, FACSS 2005, Quebec City, Canada (2005.10).
  38. "Solvent Induced Dynamic Polarization" and Ultrafast Photochemical Dynamics in Solution. Hiro-o Hamaguchi, Asian Chemistry Congress 2005, Seoul, Korea (2005.8).
  39. Molecular-level Pursuit of the Cell Death of Budding Yeast by Time-resolved Raman Imaging. Hiro-o Hamaguchi, The 10th Keihanna Conference on Molecular Biophysics, Nara (2005.8).
  40. Spontaneous and Non-linear Raman Spectroscopy and Imaging of Living Yeast Cells. Hiro-o Hamaguchi, ICMAT2005, Singapore (2005.6).
  41. From Time-resolved Raman spectroscopy to Time- and Space-resolved Raman Spectroscopy. Hiro-o Hamaguchi, 12th Time-resolved Vibrational Spectroscopy Conference, Washington DC, USA (2005.6).
  42. Discovery of a New Magnetic Fluid: Bmim[FeCl4] Ionic Liquid. Hiro-o Hamaguchi, Intermag2005, Nagoya (2005.4)
  43. Dynamic Infrared Spectroscopies with the AC-coupled Dispersive Method: Nanosecond Time-resolved Infrared Spectroscopy and Infrared Electroabsorption Spectroscopy. Hiro-o Hamaguchi, Pittcon 2005, Orlando, USA (2005.3).
  44. Molecular-level Pursuit of Dynamical Processes in Single Living Yeast Cells by Time- and Space-resolved Raman Spectroscopy. Hiro-o Hamaguchi, Symposium on Molecule-Based Information Transmission and Reception-Application of membrane protein biofunction, Okazaki (2005.3).
  45. Time- and Space-resolved Raman Spectroscopy of Living Yeast Cells. Hiro-o Hamaguchi, DMAS2005, Bangalore, India (2005.2).
  46. Time- and Space-resolved Raman Spectroscopy: From a Molecule to a Living Cell. Hiro-o Hamaguchi, The 19th InternationalConference on Raman Spectroscopy, Gold Coast, Australia (2004.8).
  47. Vibrational Spectroscopy Elucidates Dynamic Structures of Complex Molecular Systems: Solution, Ionic Liquid, Living Cell.Hiro-o Hamaguchi, Molecular Ensemble 2003, Wako (2003.12)
  48. Near-infrared Multichannel Raman Spectroscopy: A key technology toward real-time in-vivo non-invasive cancer diagnosis. Hiro-o Hamaguchi, ICBB 2003, Beijing (2003.10).
  49. X-ray and Raman Spectroscopic Studies of the Structure of [bmim]X, where X=Cl, Br, I and BF4. H. Hamaguchi, R. Ozawa, S. Hayashi and S. Saha, American Chemical Society, Annual Meeting, NY (2003.9).
  50. Time-resolved Raman Spectroscopy: From Femtosecond Photoisomerization of Retinal to Kilosecond Cell Cycle of a Living Yeast Cell. Hiro-o Hamaguchi, The 2nd international Conference on Advanced Vibrational Spectroscopy, Nottingham, UK (2003.8).
  51. In-vivo Time- and Space-resolved Raman Spectroscopy of a Living Yeast Cell. Y.-S. Huang, T. Karashima, M. Yamamoto and H. Hamaguchi, Microscopy and Microanalysis 2003, San Antonio (2003.8).
  52. Time- and Space-resolved Vibrational Spectroscopy: From a Molecule to a Living Cell. Hiro-o Hamaguchi, The 21st International Congress on Photochemistry, Nara (2003.7).
  53. Time- and Space-resolved Raman Spectroscopy of a Living Yeast Cell. Hiro-o Hamaguchi, Indo/Japan Symposium on Structure and Dynamics of Complex Molecular Systems: From a Molecule to a Living Cell, Tokyo (2003.1).
  54. Mechanism of stepwise double proton-transfer reaction between 2-aminopyroidine and acetic acid. K. Iwata, H. Ishikawa, and Hiro-o Hamaguchi, IX International Conference on Laser Applications in Life Sciences, Vilnius, Lithuania (2002.7).
  55. Recent developments in biochemical and biomedical applications of Raman spectroscopy. Hiro-o Hamaguchi, The 6th International Conference on Laser Applications in Life Sciences, Vilnius, Lithuania (2002.7).
  56. Ultrafast Spectroscopic Investigation of the Retinal Photoisomerization. Hiro-o Hamaguchi, Lecture series in three Taiwanese universities, Taiwan (2002.6).
  57. Picosecond Dynamics of Photoinduced Stepwise Double Proton Transfer Reaction in the 2-Amiopyridine/Acetic Acid System. Hironori Ishikawa, Koichi Iwata and Hiro-o Hamaguchi, The 3rd Asian Photochemistry Conference, India (2002.1).
  58. Significance of the solvent-induced dynamic polarization in solution-state chemistry: Experiment and theory. Hiro-o Hamaguchi, Structure and Dynamics in Complex Chemical Systems, India (2001.1).
  59. Solvent-induced Dynamic Polarization, Vibrational Dephasing, Vibrational Band Width, and Chemical Reaction Rates of Reactive Intermediates. Hiro-o Hamaguchi, Pacifichem 2000, Hawaii (2000.12).
  60. Is a Picosecond Chemical Reaction Diffusion-Controlled? Koichi Iwata and Hiro-o Hamaguchi, The 11th Seoul National University and the University of Tokyo Chemistry Symposium, Tokyo, Japan (2000.11).
  61. Fluorescence Rejection; A Key to Ultimate Raman Spectroscopy. Hiro-o Hamaguchi, 8th International Conference on Laser Application in Life Sciences, Tokyo, Japan (2000.8).
  62. Photoinduced Cl Transfer Reactions between Four Aromatic Molecules and Carbon Tetrachloride Studied by Nanosecond Time-resolved Infrared Spectroscopy and Picosecond Time-resolved Fluorescence Spectroscopy. Koichi Iwata, Hiro-o Hamaguchi, and Hiroaki Takahashi, 8th International Conference on Laser Application in Life Sciences, Tokyo, Japan (2000.8).
  63. Ultrafast photophysics and photochemistry of retinal in solution: a newly established photoisomerization pathway through the second excited singlet state. Hiro-o Hamaguchi, Trombay Symposium on Radiation and Photochemistry, India (2000.1).
  64. How New Time-resolved Spectroscopies Advanced Our Understanding of the Retinal Photoisomerization. H. Hamaguchi, 9th International Conference on Time-Resolved Vibrational Spectroscopy, Tucson, U.S.A. (1999.5).
  65. Time- and Polarization-Resolved Multiplex Coherent Anti-Stokes Raman Spectroscopy. H. Hamaguchi, The 16th International Conference on Raman Spectroscopy, Cape Town, South Africa (1998.9).
  66. New vibrational spectroscopy to probe liquid structure. H. Hamaguchi, Gordon Research Conferences on Vibrational Spectroscopy and Molecular Dynamics, Plymouth, U.S.A. (1998.7).
  67. Recent Developments in Ultrafast Time-Resolved Spectroscopy of Electronically Excited States. H. Hamaguchi, The Jablonski Centennial Conference on Luminescence and Photophysics, Torun, Poland (1998.7).
  68. Ultrafast Photodissociation and Reassociation Dynamics of p-nitroaniline/acetonitrile Solvated Structures by Time-Resolved Absorption and Raman Spectroscopy. H. Hamaguchi, The Discussion Meeting on Ultrafast Chemical Phenomena, Bangalore, India (1998.3).
  69. Nanosecond Time-Resolved Dispersive Infrared Spectroscopy and Its Chemical Applications. H. Hamaguchi, The 24th Annual Conference of the Federation of Analytical Chemistry and Spectroscopy Societies, Providence, U.S.A. (1997.10).
  70. Structure and Dynamics of Short-lived Active Molecules as Studied by New Ultrafast Time-Resolved Spectroscopies. H. Hamaguchi, The 7th Chemistry Symposium between University of Tokyo and Seoul National University, Seoul, Korea (1997.5).
  71. Two Distinct Solvated Structures of para-Nitroaniline in Acetonitrile and Their Dissociation and Recombination Dynamics. H. Hamaguchi, The 8th International Conference of Time-Resolved Vibrational Spectroscopy, Oxford, U.K. (1997.4).
  72. Dynamic Structure of Photoexcited Molucules: The Outcome of Pico/Nanosecond Time-resolved Raman Studies in the Past Five Years. H. Hamaguchi, The 15th International Conference on Raman Spectroscopy, Pittsburgh, U.S.A. (1996.8).
  73. Ultrafast Time-resolved Vibrational Spectroscopy of Electronically Excited States. H. Hamaguchi, The International Symposium of Materials and Measurements in Molecular Electronics (M3E'96), Tsukuba, Japan (1996.2).
  74. Femtosecond Vibrational Dephasing and Dynamic Polarization of Electronically Excited Molecules. H. Hamaguchi, The International Workshop on Femtosecond Technology (FST '96), Tsukuba, Japan (1996.2).
  75. Dynamic Structure of Photoexcited Molecules as Revealed by Vibrational Band-shape Analysis. H. Hamaguchi, Pacifichem'95, Hawaii , U.S.A. (1995.12).
  76. New Time-resolved Spectroscopies Developed at KAST. H. Hamaguchi, The International Symposium New Developments in Ultrafast Time-Resolved Vibrational Spectroscopy, Tokyo, Japan (1995.12).
  77. Excess Energy Dissipation Process from Photoexcited Solute Molecule Monitored with Picosecond Time-Resolved Raman Spectroscopy. K. Iwata and H. Hamaguchi, The International Symposium New Developments in Ultrafast Time-Resolved Vibrational Spectroscopy, Tokyo, Japan (1995.12).
  78. Picosecond Time-resolved 2D-CARS Spectroscopy: Development and Application. T. Tahara and H. Hamaguchi, The International Symposium New Developments in Ultrafast Time-Resolved Vibrational Spectroscopy, Tokyo, Japan (1995.12).
  79. Nanosecond Time-resolved Infrared Spectroscoic Study of the TICT Excited State of N,N-Dymethyl-4-aminobenzonitrile. M. Hashimoto and H. Hamaguchi, The 16Ith International Conference on Photochemistry, London, U.K. (1995.8).
  80. Time-resolved Vibrational Spectroscopy has Brought about a New Idia in Photochemistry: The Exchange Polarization Model of Photoisomerization. H. Hamaguchi, The 16Ith International Conference on Photochemistry, London, U.K. (1995.8).
  81. Picosecond Time-resolved Two-dimensional Multiplex CARS Spectroscopy by Using a Streak Camera. T. Tahara and H. Hamaguchi, The 14th International Conference on Raman Spectroscopy, Hong Kong (1994.8).
  82. Time-resolved Raman and CARS Study of the Isomerization Dynamics of Retinal in the Excited Triplet Manifold. H. Hamaguchi and T. Tahara, The14th International Conference on Raman Spectroscopy, Hong Kong (1994.8).
  83. New Time-resolved Vibrational Spectroscopy for Life Science. H. Hamaguchi, 5th International Conference on Laser Applications in Life Sciences, Minsk, Belarus (1994.6).
  84. Picosecond Time-resolved Raman Observation of the Mode-dependent Vibrational Dynamics in S1 Trans-stilbene. K. Iwata and H. Hamaguchi, The 6th International Conference on Time-Resolved Vibrational Spectroscopy, Berlin, Germany (1993.5).
  85. Picosecond Time-resolved Raman/Coherent Raman Spectroscopy by Using "Pico Pump and Quasi-cw Probe" Method with a Streak Camera. T. Tahara and H. Hamaguchi, The 51th International Conference on Time-Resolved Vibrational Spectroscopy, Berlin, Germany (1993.5).
  86. Submicrosecond Time-resolved Infrared Study of the Electric-field-induced Reorientation of Nematic Liquid Crystals. T. I. Urano, C. Kato and H. Hamaguchi, The International Symposium on Advanced Infrared Spectroscopy, Tokyo, Japan (1993.3).
  87. How Fast Can Raman Spectroscopy Go? H. Hamaguchi, The Pittsburgh Conference '93, Atlanta, U.S.A. (1993.3).
  88. Fun with Excited States. H. Hamaguchi, Pittsburgh Conference Lectures, University of Pittsburgh, U.S.A. (1993.2).
  89. Dynamical Processes in Photoexcited Molecules as Revealed by Picosecond Time-resolved Raman Spectroscopy. H. Hamaguchi, The 5th Japan-Korea Joint Symposium, Okazaki, Japan (1993.1).
  90. Transform-limited Time-resolved Raman Spectroscopy. H. Hamaguchi, The 13Ith International Conference on Raman Spectroscopy, Wurzburg, Germany (1992.9).
  91. Recent Developments in Time-resolved Raman Spectroscopy. H. Hamaguchi, The 6th National Conference on Light Scattering, Huang Shan, China (1991.10).
  92. Raman Band Shapes and Vibrationlal Dynamics of Electronically Excited Molecule in Solution. H. Hamaguchi, The 5th International Conference on Time-Resolved Vibrational Spectroscopy, Tokyo, Japan (1991.6).
  93. Feasibility of Luminescence-eliminated Anti-Stokes Raman Spectroscopy. H. Hamaguchi and T. Ishibashi, 3rd International Conference on Laser Applications in Life Sciences, Moscow, USSR (1990.8).
  94. Photochemical Applications of Time-resolved Infrared Spectroscopy. H. Hamaguchi, The 4th International Conference on Time-Resolved Vibrational Spectroscopy, Princeton, U.S.A. (1989.6).
  95. Some New Aspects of Transient and Time-resolved Raman Spectroscopy. H. Hamaguchi, The 11th International Conference on Raman Spectroscopy, London, U.K. (1988.9).
  96. Vibrational Analyses of Trans-stilbene in the Ground (S0) and First Excited Singlet (S1) States. M. Tasumi, T. Urano, and H. Hamaguchi, The JSPS/NSF Symposium on Time-Resolved Vibrational Spectroscopy, Hawaii, U.S.A. (1985.11).
  97. Optical Depletion Timing: A Method to Enhance the Selectivity of Transient Raman Spectroscopy. H. Hamaguchi, The JSPS/NSF Symposium on Time-Resolved Vibrational Spectroscopy, Hawaii, U.S.A. (1985.11).
  98. Application of Time-resolved Resonance Raman Spectroscopy to Some Organic Photochemical Processes in Solution. H. Hamaguchi, The 2nd International Conference on Time-Resolved Vibrational Spectroscopy, Bayreuth, Germany (1985.6).

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