YAMAMOTO, Tomoyuki

J-GLOBAL         Last updated: Jan 15, 2020 at 02:40
 
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Name
YAMAMOTO, Tomoyuki
URL
http://www.cms.sci.waseda.ac.jp/
Affiliation
Waseda University
Section
Faculty of Science and Engineering School of Fundamental Science and Engineering
Job title
Professor
Degree
Doctor of Engineering(Waseda University)
Research funding number
40298196

Research Areas

 
 

Academic & Professional Experience

 
1997
 - 
1999
Waseda University, Research Associate
 
1999
 - 
2002
RIKEN, Researcher
 
2002
 - 
2005
Kyoto University, Researcher
 
2005
 - 
2010
Waseda University, Associate Professor
 
2010
   
 
Waseda University, Professor
 

Education

 
 
 - 
1993
Faculty of Science and Engineering, Waseda University
 
 
 - 
1998
Graduate School, Division of Science and Engineering, Waseda University
 

Published Papers

 
Yamaguchi, Kikou; Yamaguchi, Kikou; Kobayashi, Daisuke; Yamamoto, Tomoyuki; Yamamoto, Tomoyuki; Hirose, Kazuyuki; Hirose, Kazuyuki
Physica B: Condensed Matter   532 99-102   Mar 2018
© 2017 Elsevier B.V. The breakdown electric field of several SiC polymorphs has been investigated theoretically using a concept of “recovery rate,” which is obtained by first principles calculations. A good relationship between the experimental br...
Hoang, Nam Nhat; Yamamoto, Tomoyuki; Pham, Duc Thang
Physica B: Condensed Matter   532    Mar 2018
K. Yamaguchi, D. Kobayashi, T. Yamamoto, and K. Hirose
Physica B   532 99-102   2018   [Refereed]
K. Motoki, Y. Miyazawa, D. Kobayashi, M. Ikegami, T. Miyasaka, T. Yamamoto, and K. Hirose
J. Appl. Phys.   121 085501   Feb 2017   [Refereed]
Motoki, Keisuke; Motoki, Keisuke; Miyazawa, Yu; Kobayashi, Daisuke; Ikegami, Masashi; Miyasaka, Tsutomu; Yamamoto, Tomoyuki; Yamamoto, Tomoyuki; Hirose, Kazuyuki; Hirose, Kazuyuki
Journal of Applied Physics   121(8)    Feb 2017
© 2017 Author(s). The effects of soft X-ray exposure on structures of CH 3 NH 3 PbI 3 perovskite were investigated using an X-ray photoelectron spectroscopy (XPS) time-dependent measurement method. A crystalline sample was fabricated with the inv...

Books etc

 
量子物質科学入門
山本知之
コロナ社   Mar 2010   ISBN:978-4-339-06617-3

Conference Activities & Talks

 
XANES analysis for functional materials [Invited]
T. Yamamoto
8th International Symposium on Molecular studies in Material and Biological Sciences   Sep 2017   
Local environment of dilute 3d transition elements in optical materials -XANES measurements and DFT calculations- [Invited]
T. Yamamoto
International Conference "Functional materials and Nanotechnology-2017"   Apr 2017   
Local environment analysis of dilute rare-earth dopants in phosphor materials [Invited]
T.Yamamoto
Pacific Rim Meeting on Electrochemical and Solid State Science   Oct 2016   
Origin of Room Temperature Ferromagnetism in Dilute Magnetic Oxides [Invited]
Tomoyuki Yamamoto
Khujand Symposium on Computational Materials and Biological Sciences   Sep 2016   
X-ray Absorption Near-Edge Structure Analysis of Magnetic Elements in Dilute Magnetic Materials [Invited]
Tomoyuki Yamamoto
3rd International Symposium on Frontiers in Materials Science   Sep 2016   

Research Grants & Projects

 
Study on the mechanism of ferromagnetism in dilute magnetic oxides
Project Year: Apr 2014 - Mar 2017
Some of the nonmagnetic materials show ferromagnetism by doping dilute magnetic elements at the level of a few at%, which are called as dilute magnetic materials. Application of dilute magnetic elements for the spintronics, which uses the transpor...