Syuma YASUZUKA

J-GLOBAL         Last updated: Aug 22, 2019 at 16:13
 
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Name
Syuma YASUZUKA
URL
http://syumayasuzuka.wixsite.com/yasuzuka/english
Affiliation
Hiroshima Institute of Technology
Section
Faculty of Engineering
Job title
Professor
Degree
Ph. D.(Hokkaido University)
Research funding number
80382034

Research Areas

 
 

Academic & Professional Experience

 
Oct 2017
 - 
Today
Professor, Faculty of Engineering, Hiroshima Institute of Technology
 
Apr 2011
 - 
Sep 2017
Associate professor, Faculty of Engineering, Hiroshima Institute of Technology
 
Sep 2006
 - 
Mar 2011
Assistant professor, Department of Chemistry, Graduate School of Pure and Applied Sciences, University of Tsukuba
 
Apr 2004
 - 
Aug 2006
Postdoctoral fellow, Graduate School of Science, Osaka City University
 
Oct 2003
 - 
Mar 2004
Postdoctoral fellow, Depertment of Physics, Gakushuin University
 
Apr 2001
 - 
Sep 2003
Postdoctoral researcher, Postdoctoral researcher of Japan Society for Promotion of Science
 

Education

 
Apr 1996
 - 
Mar 2001
Department of Applied Physics, Graduate School of Engineering, Hokkaido University
 
Apr 1992
 - 
Mar 1996
Department of Materials Science and Engineering, Faculty of Engineering, Muroran Institue of Technology
 

Awards & Honors

 
Aug 2017
JPSJ Papers of Editors' Choice
 
Apr 2017
PRB Editors' Suggestions
 
Aug 2008
ICCT2008 poster prize
 
Jan 2008
Challenger Award 21
 
Mar 2007
JPSJ Papers of Editors' Choice
 

Published Papers

 
S. Sugiura, T. Terashima, S. Uji, S. Yasuzuka, and J. A. Schlueter
Phys. Rev. B   100 014515   Jul 2019   [Refereed]
Interlayer resistance is reported in a layered organic superconductor β"−(BEDT−TTF)2SF5CH2CF2SO3 with Tc ≈ 5 K. At 0.7 K in parallel magnetic fields, the interlayer resistance has nonzero values in a wide field region from 2 T to the upper critica...
S. Sugiura, T. Isono, T. Terashima, S. Yasuzuka, J. A. Schlueter, and S. Uji
npj Quantum Materials   4    Feb 2019   [Refereed]
Superconductivity is one of the most intriguing topics in solid state physics. Generally, the superconducting Cooper pairs are broken by the Zeeman effect, which gives the so-called Pauli paramagnetic limit H_Pauli. However, when the superconducti...
S. Uji, Y. Iida, S. Sugiura, T. Isono, K. Sugii, N. Kikugawa, T. Terashima, S. Yasuzuka, H. Akutsu, Y. Nakazawa, D. Graf, P. Day
Physical Review B   97    Apr 2018   [Refereed]
Resistance and magnetic torque measurements are reported in a layered organic superconductor, β"-(BEDT-TTF)4[(H3O)Ga(C2O4)3]C6H5NO2 with Tc=4.8 K, where BEDT-TTF stands for bis(ethylenedithio)tetrathiafulvalene. Because of the large anion between ...
Syuma Yasuzuka, Hiroaki Koga, Yasuhisa Yamamura, Kazuya Saito, Shinya Uji, Taichi Terashima, Hiroki Akutsu, Jun Ichi Yamada
Journal of the Physical Society of Japan   86    Aug 2017   [Refereed]
Resistance measurements have been performed to investigate the dimensionality and the in-plane anisotropy of the upper critical field (Hc2) for β-(BDA-TTP)2SbF6in fields H up to 15 T and at temperatures T from 1.5 to 7.5 K, where BDA-TTP stands fo...
D. Anzai, S. Matsuo, N. Hatakenaka, N. Ogita, K. Matsuda, S. Yasuzuka
IOP Conference Series: Materials Science and Engineering   191    Apr 2017   [Refereed]
We investigate the phonon density of states in nonstoichiometric palladium hydrides PdH x , in order to clarify the contribution of lattice vibrations to superconductivity. We employ the Burger-MacLachlan model, which considers a one-dimensional t...