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  1. Tilted Two-Dimensional Array Multifocus Confocal Raman Microspectroscopy
    Yabumoto S. and Hamaguchi H.
    Analytical Chemistry, 89, 7291–7296 (2017)
    10.1021/acs.analchem.7b00614
  2. Carbon structure in nanodiamonds elucidated from Raman spectroscopy
    Korepanov V. I., Hamaguchi H., Osawa E., Ermolenkov V., Lednev I. K., Etzold B. J. M., Levinson O., Zousman B., Epperla C. P. and Chang H. C.
    Carbon, 121, 322-329 (2017)
    10.1016/j.carbon.2017.06.012.
  3. Quantum-chemical perspective of nanoscale Raman spectroscopy with the three-dimensional phonon confinement model
    Korepanov V. I. and Hamaguchi H.
    Journal of Raman Spectroscopy, 48, 79-82 (2017)
    10.1002/jrs.5132
  4. Estimating Percent Crystallinity of Polyethylene as a Function of Temperature by Raman Spectroscopy Multivariate Curve Resolution by Alternating Least Squares
    Samuel A. Z., Lai B.-H., Lan S.-T., Ando M., Wang C.-L. and Hamaguchi H.
    Analytical Chemistry, 89, 3043–3050 (2017)
    10.1021/acs.analchem.6b04750
  5. Microscopic solvation environments in a prototype room-temperature ionic liquid as elucidated by resonance Raman spectroscopy of iodine and bromine
    Saha S., Okajima H., Homma O., and Hamaguchi H.
    Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 176, 79-82 (2017)
    10.1016/j.saa.2016.12.015.
  6. On-site Direct Detection of Astaxanthin from Salmon Fillet Using Raman Spectroscopy
    Hikima J., Ando M., Hamaguchi H., Sakai M., Maita M., Yazawa K., Takeyama H. and Aoki T.
    Marine Biotechnology, 19, 157-163 (2017)
    10.1007/s10126-017-9739-7
  7. Automatic and objective oral cancer diagnosis by Raman spectroscopic detection of keratin with multivariate curve resolution analysis
    Chen P. H., Shimada R., Yabumoto S., Okajima H., Ando M., Chang C. T., Lee L. T., Wong Y. K., Chiou A. & Hamaguchi H.
    Scientific Reports, 6, Article number: 20097 (2016)
    10.1038/srep20097
  8. "Towards the development of a non-bioptic diagnostic technique for eosinophilic esophagitis using Raman spectroscopy."
    Noothalapati, H., Uemura, S., Ohshima, N., Kinoshita, Y., Ando, M., Hamaguchi, H., and Yamamoto, T.
    Vibrational Spectroscopy, 84, 7-10 (2016).
    j.vibspec.2016.03.016.
  9. "Label-free Chemical Imaging of Fungal Spore Walls by Raman Microscopy and Multivariate Curve Resolution Analysis."
    Noothalapati, H., Sasaki, T., Kaino, T., Kawamukai, M., Ando, M., Hamaguchi, H., and Yamamoto, T.
    Scientific Reports , 6, 27789 (2016).
    10.1038/srep27789
  10. "Determination of Percent Crystallinity of Side-Chain Crystallized Alkylated-Dextran Derivatives with Raman Spectroscopy and Multivariate Curve Resolution."
    Samuel A.Z., Zhou M., Ando M., Mueller R., Liebert T., Heinze T., and Hamaguchi H.
    Analytical Chemistry , 88 (9), 4644-4650 (2016).
    10.1021/acs.analchem.5b04075
  11. "Accurate intensity calibration for low wavenumber (−150 to 150 cm−1) Raman spectroscopy using the pure rotational spectrum of N2."
    Okajima, H., and Hamaguchi, H.-o.
    Journal of Raman Spectroscopy , 46 (11), 1097 (2016)
    10.1002/jrs.4731
  12. "Simultaneous imaging of fat crystallinity and crystal polymorphic types by Raman microspectroscopy"
    Motoyama, M., Ando, M., Sasaki, K., Nakajima, I., Chikuni, K., Aikawa, K., and Hamaguchi, H.
    Food Chemistry , 196, 411-417 (2016)
    10.1016/j.foodchem.2015.09.043
  13. "Molecular near-field antenna effect in resonance hyper-Raman scattering: Intermolecular vibronic intensity borrowing of solvent from solute through dipole-dipole and dipole-quadrupole interactions"
    Shimada, R., and Hamaguchi, H.
    Journal of Chemical Physics, 140, 204506 (2014).
    10.1063/1.4879058
  14. “Communication: Three-dimensional model for phonon confinement in small particles: Quantitative bandshape analysis of size-dependent Raman spectra of nanodiamonds.”
    Korepanov, V.I., Witek, H., Okajima, H., Ōsawa, E., and Hamaguchi, H.
    Journal of Chemical Physics, 140, 041107 (2014).
    10.1063/1.4864120
  15. “The effect of coenzyme Q10 included by γ-cyclodextrin on the growth of fission yeast studied by microscope Raman spectroscopy.”
    Nishida, T., Kaino, T., Ikarashi, R., Nakata, D., Terao, K., Ando, M., Hamaguchi, H., Kawamukai, M., and Yamamoto, T.
    Journal of Molecular Structure, 1048, 375–381 (2013).
    10.1016/j.molstruc.2013.05.066
  16. “Three-pulse multiplex coherent anti-Stokes/Stokes Raman scattering (CARS/CSRS) microspectroscopy using a white-light laser source.”
    Kotatsu, B., Okuno, M., Kano, H., Leproux, P., Couderc, V., and Hamaguchi, H.
    Chemical Physics, 419, 156–162 (2013).
    10.1016/j.chemphys.2013.02.007
  17. “Quantitative analysis of the redox states of cytochromes in a living L929 (NCTC) cell by resonance Raman microspectroscopy.”
    Kakita, M., Okuno, M., and Hamaguchi, H.
    Journal of Biophotonics, 6, 256–259 (2013).
    10.1002/jbio.201200042 (article); 10.1002/jbio.201390006 (back cover)
  18. “Detection of Solvent/Buried TiO 2Surface Interactions by Intermolecular Fano Resonance in Resonance Hyper-Raman Scattering.”
    Matsuzaki, K., Shimada, R., and Hamaguchi, H.
    Langmuir, 29, 2471–2475 (2013).
    10.1021/la304620g
  19. “Investigation of organelle-specific intracellular water structures with Raman microspectroscopy.”
    Tiwari, S., Ando, M., and Hamaguchi, H.
    Journal of Raman Spectroscopy, 44, 167-169 (2013).
    10.1002/jrs.4165
  20. “Time-frequency resolved analysis of a nanosecond supercontinuum source dedicated to multiplex CARS application.”
    De Angelis, A., Labruyère, A., Couderc, V., Leproux, P., Tonello, A., Segawa, H., Okuno, M., Kano, H., Arnaud-Cormos, D., Lévèque, P., and Hamaguchi, H.
    Optics Express, 20, 29705 (2012).
    10.1364/OE.20.029705
  21. “Anharmonic coupling of the CH-stretch and CH-bend vibrations of chloroform as studied by near-infrared electroabsorption spectroscopy.”
    Nishida, J., Shigeto, S., Yabumoto, S., and Hamaguchi, H.
    Journal of Chemical Physics, 137, 234501 (2012).
    10.1063/1.4770264
  22. “On the origin of the 1602 cm-1 Raman band of yeasts; contribution of ergosterol..”
    Chiu, L.-D., Hullin-Matsuda, F., Kobayashi, T., Torii, H., and Hamaguchi, H.
    Journal of Biophotonics, 5, 724–728 (2012).
    10.1002/jbio.201200020
  23. “Quantitative coherent anti-Stokes Raman scattering microspectroscopy using a nanosecond supercontinuum light source.”
    Okuno, M., Kano, H., Leproux, P., Couderc, V., and Hamaguchi, H.
    Optical Fiber Technology, 18, 388–393 (2012).
    10.1016/j.yofte.2012.05.006
  24. “Observation of Raman Optical Activity by Heterodyne-Detected Polarization-Resolved Coherent Anti-Stokes Raman Scattering.”
    Hiramatsu, K., Okuno, M., Kano, H., Leproux, P., Couderc, V., and Hamaguchi, H.
    Chemistry Letters, 109, 083901 (2012).
    10.1103/PhysRevLett.109.083901
  25. “Disentangling Dynamic Changes of Multiple Cellular Components during the Yeast Cell Cycle by in VivoMultivariate Raman Imaging.”
    Huang, C.-K., Ando, M., Hamaguchi, H., and Shigeto, S.
    Analytical Chemistry, 84, 5661–5668 (2012).
    10.1021/ac300834f
  26. “Nanosecond Time-resolved Infrared Spectra and Structure of the Charge-transfer State of 9,9^|^prime;-Bianthryl in Acetonitrile.”
    Asami, N., Yabumoto, S., Shigeto, S., Takaya, T., Hamaguchi, H., and Iwata, K.
    Chemistry Letters, 41, 654–656 (2012).
    10.1246/cl.2012.654
  27. “Label-free tetra-modal molecular imaging of living cells with CARS, SHG, THG and TSFG (coherent anti-Stokes Raman scattering, second harmonic generation, third ….”
    Segawa, H., Okuno, M., Kano, H., and Leproux, P.
    Optics Express, 20, 9551–9557 (2012).
    10.1364/OE.20.009551
  28. “Local structures in ionic liquids probed and characterized by microscopic thermal diffusion monitored with picosecond time-resolved Raman spectroscopy.”
    Yoshida, K., Iwata, K., Nishiyama, Y., Kimura, Y., and Hamaguchi, H.
    Journal of Chemical Physics, 136, 104504 (2012).
    10.1063/1.3691839
  29. “Two-step photoionization of trans-stilbene in acetonitrile via an ion-pair precursor studied with picosecond time-resolved absorption and Raman spectroscopies.”
    Miki, H., Yoshida, K., Kawate, C., Shimada, R., Takaya, T., Iwata, K., and Hamaguchi, H.
    Chemical Physics Letters, 527, 27–30 (2012).
    10.1016/j.cplett.2011.12.073
  30. “Protein Secondary Structure Imaging with Ultrabroadband Multiplex Coherent Anti-Stokes Raman Scattering (CARS) Microspectroscopy.”
    Bito, K., Okuno, M., Kano, H., Tokuhara, S., Naito, S., Masukawa, Y., Leproux, P., Couderc, V., and Hamaguchi, H.
    Journal of Physical Chemistry B, 116, 1452–1457 (2012).
    10.1021/jp210914x
  31. “Rotational dynamics of solvated carbon dioxide studied by infrared, Raman, and time-resolved infrared spectroscopies and a molecular dynamics simulation.”
    Watanabe, K., Okajima, H., Kato, T., and Hamaguchi, H.
    Journal of Chemical Physics, 136, 014508 (2012).
    10.1063/1.3671998
  32. “Resonance Raman quantification of the redox state of cytochromes b and cin-vivo and in-vitro.”
    Kakita, M., Kaliaperumal, V., and Hamaguchi, H.
    Journal of Biophotonics, 5, 20–24 (2012).
    10.1002/jbio.201100087
  33. “Unusually Long trans/gauche Conformational Equilibration Time during the Melting Process of BmimCl, a Prototype Ionic Liquid.”
    Okajima, H. and Hamaguchi, H.
    Chemistry Letters, 40, 1308–1309 (2011).
    10.1246/cl.2011.1308
  34. “Super-Resolution Vibrational Imaging by Simultaneous Detection of Raman and Hyper-Raman Scattering.”
    Matsuzaki, K., Shimada, R., and Hamaguchi, H.
    Optics Letters, 36, 2545–2547 (2011).
    10.1364/OL.36.002545
  35. “In vivo multimode Raman imaging reveals concerted molecular composition and distribution changes during yeast cell cycle.”
    Huang, C.-K., Hamaguchi, H., and Shigeto, S.
    Chemical Communications, 47, 9423 (2011).
    10.1039/c1cc12350e
  36. “1064 nm Deep Near-Infrared (NIR) Excited Raman Microspectroscopy for Studying Photolabile Organisms.”
    Ando, M., Sugiura, M., Hayashi, H., and Hamaguchi, H.
    Applied Spectroscopy, 65, 488–492 (2011).
    10.1366/10-06196
  37. “Solute-solvent intermolecular vibronic coupling as manifested by the molecular near-field effect in resonance hyper-Raman scattering.”
    Shimada, R. and Hamaguchi, H.
    Journal of Chemical Physics, 134, 034516 (2011).
    10.1063/1.3512923
  38. “The ‘Raman spectroscopic signature of life’ is closely related to haem function in budding yeasts.”
    Chiu, L.-D. and Hamaguchi, H.
    Journal of Biophotonics, 4, 30–33 (2011).
    10.1002/jbio.201000029
  39. “Multifocus confocal Raman microspectroscopy for fast multimode vibrational imaging of living cells.”
    Okuno, M. and Hamaguchi, H.
    Optics Letters, 35, 4096–4098 (2010).
    10.1364/OL.35.004096
  40. “Differentiation of Animal Fats from Different Origins: Use of Polymorphic Features Detected by Raman Spectroscopy.”
    Motoyama, M., Ando, M., and Sasaki, K.
    Applied Spectroscopy, 64, 1244 (2010).
    10.1366/000370210793335070
  41. “Ordering, Interaction, and Reactivity of the Low-Lying n pi* and pi pi* Excited Triplet States of Acetophenone Derivatives.”
    Yabumoto, S., Shigeto, S., Lee, Y.-P., and Hamaguchi, H.
    Angewandte Chemie International Edition, 49, 9201–9205 (2010).
    10.1002/anie.201004571
  42. “Quantitative CARS Molecular Fingerprinting of Single Living Cells with the Use of the Maximum Entropy Method.”
    Okuno, M., Kano, H., Leproux, P., Couderc, V., Day, J.P.R., Bonn, M., and Hamaguchi, H.
    Angewandte Chemie International Edition, 49, 6773–6777 (2010).
    10.1002/anie.201001560
  43. “Triplet quantum chain process in the photoisomerization of 9-cis retinal as revealed by nanosecond time-resolved infrared spectroscopy.”
    Yuzawa, T. and Hamaguchi, H.
    Journal of Molecular Structure, 976, 414–418 (2010).
    10.1016/j.molstruc.2010.04.031
  44. “Two Different Charge Transfer States of Photoexcited 9,9′-Bianthryl in Polar and Nonpolar Solvents Characterized by Nanosecond Time-Resolved Near-IR Spectroscopy in the 4500−10 500 cm −1Region.”
    Asami, N., Takaya, T., Yabumoto, S., Shigeto, S., Hamaguchi, H., and Iwata, K.
    Journal of Physical Chemistry A, 114, 6351–6355 (2010).
    10.1021/jp912173h
  45. “In Vivo Resonance Raman Detection of Ferrous Cytochrome c from Mitochondria of Single Living Yeast Cells.”
    Onogi, C. and Hamaguchi, H.
    Chemistry Letters, 39, 270–271 (2010).
    10.1246/cl.2010.270
  46. “Raman Spectra of Isotope-substituted Mitochondria of Living Budding Yeast Cells: Possible Origin of the ‘Raman Spectroscopic Signature of Life’.”
    Onogi, C., Torii, H., and Hamaguchi, H.
    Chemistry Letters, 38, 898–899 (2009).
    10.1246/cl.2009.898
  47. “Photobleaching of the ‘Raman Spectroscopic Signature of Life’ and Mitochondrial Activity in Rho− Budding Yeast Cells.”
    Onogi, C. and Hamaguchi, H.
    Journal of Physical Chemistry B, 113, 10942–10945 (2009).
    10.1021/jp903478r
  48. “The trans/gauche conformational equilibrium and associated thermodynamic parameters of liquid 1,2-dibromoethane as studied by infrared electroabsorption spectroscopy.”
    Lee, I.-C., Hamaguchi, H., and Shigeto, S.
    Chemical Physics Letters, 466, 144–147 (2008).
    10.1016/j.cplett.2008.10.035
  49. “Intensity enhancement and selective detection of proximate solvent molecules by molecular near-field effect in resonance hyper-Raman scattering.”
    Shimada, R., Kano, H., and Hamaguchi, H.
    Journal of Chemical Physics, 129, 024505 (2008).
    10.1063/1.2950092

Reviews

  1. “Casting New Physicochemical Light on the Fundamental Biological Processes in Single Living Cells by Using Raman Microspectroscopy..”
    Kaliaperumal, V. and Hamaguchi, H.
    Chemical Record, 12, 567–580 (2012).
    10.1002/tcr.201200008
  2. “Developments of Raman spectroscopy in the past 40 years: from a molecule to a living cell.”
    Hamaguchi, H.
    Current Science, 97, 186–191 (2009).
  3. “Local Structure Formation in Alkyl-imidazolium-Based Ionic Liquids as Revealed by Linear and Nonlinear Raman Spectroscopy.”
    Iwata, K., Okajima, H., Saha, S., and Hamaguchi, H.
    Accounts of Chemical Research, 40, 1174–1181 (2007).
    10.1021/ar700074c