Research keywords (4)：
high pressure
, ダイヤモンドアンビル・セル
, molecular crystal
, 顕微赤外分光
Research theme for competitive and other funds (3)：
2021 - 2024 Density and viscosity measurement of high-pressure liquids using a quartz crystal resonator
2010 - 2012 Relation between pressure dependence of lithium ion conductivity and structure for several phases of complex hydrides
2005 - 2007 Infrared measurement on proton diffusion coefficients for crystalline phases of cesium hydrogen sulfate
Papers (104)：
Hiroshi YAMAWAKI. Simple measurement of the pressure dependence of density for fatty acid esters. Review of Scientific Instruments. 2023. 94. 5
Satoshi Nakano, Hiroshi Fujihisa, Hiroshi Yamawaki, Takumi Kikegawa. Influence of pressure-induced formation of dihydrogen bonds on lattice parameters, volume, and vibrational modes of ammonia borane. The Journal of Chemical Physics. 2022
Hiroshi YAMAWAKI. Dependence of the Viscosity of Bromobenzene on Pressure Up to 400 MPa. International Journal of Thermophysics. 2022. 43. 8
Hiroshi Yamawaki, Hiroshi Fujihisa. Infrared spectra of the β and γ phases of oleic acid under high pressure. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 2021. 120290-120290
Satoshi Nakano, Asami Sano-Furukawa, Takanori Hattori, Shinichi Machida, Kazuki Komatsu, Hiroshi Fujihisa, Hiroshi Yamawaki, Yoshito Gotoh, Takumi Kikegawa. Observation of Dihydrogen Bonds in High-Pressure Phases of Ammonia Borane by X-ray and Neutron Diffraction Measurements. Inorganic Chemistry. 2021. 60. 5. 3065-3073
Hamaya N., Okude Y., Kume T., Funahashi K., Sasaki S., Fujihisa H., Yamawaki H., Goto Y., Matsuoka T>, Shimizu K. 21pEB-2 Precursor of pressure-induced dimerization in BI_3. Meeting abstracts of the Physical Society of Japan. 2012. 67. 2. 806-806
Gotoh Yoshito, Fujihisa Hiroshi, Takeya Satoshi, Yamawaki Hiroshi. 25aPS-25 Structural change and hole transfer in spin-ladder Sr_<14-x>Ca_xCu_<24>O_<41>. Meeting abstracts of the Physical Society of Japan. 2012. 67. 1. 598-598
