Faculty of Science and Technology, Department of Engineering and Applied Sciences
Job title
Associate Professor
Degree
理学士(上智大学), 修士(理学)(上智大学), 博士(理学)(上智大学)
Research funding number
40296885
J-Global ID
200901006389094796
Profile
Research activity: I developed a Raman-scattering measurement system in magnetic field up to 12 T. Using this system, I measure Raman scattering in Mn oxides and spin-Peierls systems. I also calculate magnetic specific heat in a quantum spin system to compare with that measured by quasi-elastic scattering of lights. I also provide the data of magnetic susceptibility in a spin-gap system to other experimentalists.Educational activity: I developed many kinds of educational tools for university students, such as digital circuit learning tool, Hall-effects measurement system, and specific-heat measurement system.(Subject of research) Research in magnetism obtained from the magnetic light scattering from spin multiplets Optical properties of Mn oxides under multi-extreme conditions Raman spectra in magnon BEC state Optical Properties in Spin-Gap Systems under multiextreme condition Optical Properties in Manganites
Research Interests
multi-extreme condition
,Raman scattering
,Photocatalytic materials
,metal-insulator transition
,light scattering
,Quantum spin system
,Bose-Einstein Condensation
,Spin-Peierls Transition
,physics under high pressures
,spin multiplet
Research Areas
Natural sciences / Magnetism, superconductivity, and strongly correlated systems /
Natural sciences / Semiconductors, optical and atomic physics /
Research History
Apr 1994
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Mar 1997
Japan Society for the Promotion of Science
Awards
Aug 2013
International Symposium on Science Explored by Ultra Slow Muon (USM2013), Poster Prize,JapanKento Aoki Tasuku Sato Ryo Kino Hideki Kuwahara Tomoyuki Sekine Masashi Hase Ikuto Kawasaki Takao Suzuki Takayuki Kawamata Isao Watanabe
Preparation conditions of titanium oxide (TiO2) powders were examined by the hydrolysis of titanium potassium oxalate (K2TiO(C2O4)2), through the homogeneous precipitation method (80oC for 24 ...
IEEE Transactions on Magnetics 55(2) 2300404 Feb 2019 [Refereed]
Low-Temperature magnetic properties were investigated on the gold nano particles (GNPs) with an average size of 11.5 nm, assembled with molecules of ruthenium complex (Ru0), and phenylboronic acid (B0) by the proton nuclear magnetic resonance (1H-...