Hachiya Kan

ハチヤカン | Hachiya Kan

Affiliation and department：

Research field (3)： Energy chemistry , Inorganic materials , Semiconductors, optical and atomic physics

Research theme for competitive and other funds (7)：

2018 - 2021 Mode-selective phonon excitation in the materials of energy functionality using mid-infrared free-electron laser
2014 - 2017 Defects in metal oxides: spectroscopy of their functions in energy science
2011 - 2013 Electrochemical formation of diamond
2011 - 2013 Microwave-induced plasma-emission mechanism in metal oxides
2008 - 2010 Relationships among anharmonic oscillation, electronegativity, electrical conductivity, elasticity and pseudoelasticity in oxide and fluoride ion crystals

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Papers (94)：

Manabu Tokushige, Takanori Itoh, Kan Hachiya. Proton diffusivity in protonic ceramic membrane for electrochemical methanation in molten salts. Journal of Solid State Electrochemistry. 2024
Takanori Itoh, Kan Hachiya, Manabu Tokushige. Characterisation of oxide-ion diffusivity and phonon vibrations in inert anode materials for molten salt electrolysis. Journal of Solid State Electrochemistry. 2024
Ju Yoon Hnin Bo, Heishun Zen, Kyohei Yoshida, Kan Hachiya, Rei Akasegawa, Hideaki Ohgaki. Observation of Selective Excitation of Raman Inactive Phonon Mode of Strontium Titanate Through Anti-Stokes Hyper-Raman Scattering Process. Journal of Infrared, Millimeter, and Terahertz Waves. 2024
Yutaka Okazaki, Hayaki Shimizu, Kaito Nakamura, Kyohei Yoshida, Guillaume Raffy, Misaki Kimura, Keita Tsukamoto, Rei Akasegawa, Kan Hachiya, Makoto Takafuji, et al. Generation of time-multiplexed chiroptical information from multilayer-type luminescence-based circular polarization conversion films. Materials Advances. 2024
Rei Akasegawa, Kan Hachiya, Takashi Sagawa. In-gap states and local structures around substitutional defects in La- or Nb-doped n-type SrTiO3. Next Materials. 2023. 100067-100067

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MISC (105)：

Ju Yoon Hnin Bo, H. Zen, R. Akasegawa, K. Hachiya, K. Yoshida, H. Ohgaki. Selective excitation of LO3 phonon mode of SrTiO₃. 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz). 2022
Takaki Kimura, Kan Hachiya, Takashi Sagawa. Direct Growth of Nb-doped Anatase and Rutile TiO2 Nanorod Arrays with High Orientation. NANO THAILAND 2021. 2021
Takaki Kimura, Kan Hachiya, Takashi Sagawa. Effect of Crystal structure and Niobium Doping on TiO2/SrTiO3 Heterostructured Nanorod Arrays. 2021 MRS Fall Meeting. 2021
Rei Akasegawa, Heishun Zen, Kyohei Yoshida, Kan Hachiya, Takuya Goto, Takashi Sagawa, Hideki Ohgaki. Selective phonon-mode excitation with mid-infrared free-electron laser probed by hyper-Raman scattering spectroscopy. The 2021 Ajou-Kyoto-Zhejiang Joint Symposium on Energy Science. 2021
Kan Hachiya, Rei Akasegawa, Kyohei Yoshida, Heishun Zen, Takashi Sagawa, Hideaki Ohgaki. Applicaion of mode-selective phonon-excitation method in semiconductors of energy functionality with mid-infrared free-electron laser. The 12th International Symposium of Advanced Energy Science. 2021

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Patents (2)：

Education (3)：

1996 - 1999 Kyoto University Graduate School of Energy Science Department of Fundamental Energy Science
1994 - 1996 Kyoto University Graduate School of Engineering Division of Energy Science and Engineering
1990 - 1994 Kyoto University Faculty of Science

Professional career (2)：

Work history (3)：

Association Membership(s) (4)：

日本分光学会 , 日本金属学会 , 応用物理学会 , 日本物理学会

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