Suzuki Shugo

J-GLOBAL         Last updated: Dec 5, 2019 at 02:42
 
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Name
Suzuki Shugo
Affiliation
University of Tsukuba
Section
Faculty of Pure and Applied Sciences
Job title
Associate Professor

Research Areas

 
 

Published Papers

 
Theoretical Study on Optical Absorption of Lead-Free Double Perovskites Cs2AgBiBr6 and Cs2InBiBr6
Suzuki, Shugo;Makoto, Tsuyama
Journal of the Physical Society of Japan   88(7) 075002-1-075002-2   Jun 2019   [Refereed]
We have studied the optical absorption of lead-free double perovskites Cs2AgBiBr6 and Cs2InBiBr6 using the solutions of the Dirac–Kohn–Sham equations. It is found that the absorption coefficient of Cs2AgBiBr6 in the high-energy part of the solar s...
Suzuki, Shugo;Tsuyama, Makoto
Journal of the Physical Society of Japan   88(7) 075002-1-075002-2   Jun 2019   [Refereed]
We have studied the optical absorption of lead-free double perovskites Cs2AgBiBr6 and Cs-2 InBiBr6 using the solutions of the Dirac-Kohn-Sham equations. It is found that the absorption coefficient of Cs2AgBiBr6 in the high-energy part of the solar...
First-Principles Study of Double Perovskite Sr2FeXO6 (X = Mo, Re) Ultrathin Films and Heterostructures
Suzuki, Shugo;Tsuyama, Makoto
Journal of the Physical Society of Japan   86(12) 124707.1-124707.7   2017   [Refereed]
津山, 真琴;鈴木, 修吾
Meeting Abstracts of the Physical Society of Japan   71 873-873   Sep 2016
<p>ダブルペロブスカイトSr_2_FeXO_6_(X=Mo,Re)超薄膜の磁気異方性を密度汎関数理論に基づく相対論的第一原理計算によって調べた。超薄膜の構造最適化を行い、得られた最適化構造において磁気異方性エネルギーを計算した。その結果、X=Reでは構造に依存せず大きな垂直磁気異方性が発現することが分かった。一方、X=Moでは垂直磁気異方性が発現するか面内磁気異方性が発現するかは構造に依存することが分かった。</p>
Suzuki,Shugo;Shiota,Masashi;Fukuchi,Yasushi
Journal of the Physical Society of Japan   85(9)    Aug 2016   [Refereed]
We study the effects of boron on the magnetic anisotropy in the MgO/CoFe(B)/X (X = Ru, Ta) systems using relativistic first-principles calculations. It is found that the B atoms tend to be rejected from the CoFeB layer into the X underlayer. The s...

Association Memberships

 
 

Research Grants & Projects

 
First-Principles Study of Structures and Electronic States of Materials