Sasaki Masahiro

J-GLOBAL         Last updated: Oct 3, 2019 at 02:41
 
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Name
Sasaki Masahiro
E-mail
sasakibk.tsukuba.ac.jp
Affiliation
University of Tsukuba
Section
Faculty of Pure and Applied Sciences
Job title
Professor

Research Areas

 
 

Academic & Professional Experience

 
1984
 - 
1990
Researcher, Toshiba Research and Development Center
 
1990
 - 
1995
Researcher, Optoelectronic Technology Research Laboratory
 

Education

 
 
 - 
1982
Faculty of Science, Tokyo Institute of Technology
 
 
   
 
 
 
 - 
1984
Graduate School, Division of Science and Engineering, Tokyo Institute of Technology
 

Published Papers

 
高配向ジナフトチエノチオフェン(DNTT)およびピセン(picene)分子膜の電子状態
長谷川友里;山田洋一;佐々木, 正洋
表面と真空   61(6) 366-371   Jun 2018   [Refereed]
Zhang, Chunyang;Tsuboi, Hiromu;Hasegawa, Yuri;Iwasawa, Masato;Sasaki, Masahiro;Wakayama, Yutaka;Ishii, Hiroyuki;Yamada, Yoichi
ACS Omega   4(5) 8669-8673   May 2019   [Refereed]
Highly oriented, multilayer molecular films of picene and dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) molecules with the long axis parallel to the substrate (parallel configuration, hereafter) were fabricated on their characteristic bulk...
Sumi, Naoya; Yamada, Yoichi; Sasaki, Masahiro; Arafune, Ryuichi; Takagi, Noriaki; Yoshizawa, Shunsuke; Uchihashi, Takashi
JOURNAL OF PHYSICAL CHEMISTRY C   123(14) 8951-8958   Apr 2019
Iwasawa,Tomoya;Miyauchi,Naoya;Takagi,Shoji;Yoshiharu,Murase;Yamada,Yoichi;Itakura,Akiko N;Sasaki,Masahiro
Abstract of annual meeting of the Surface Science of Japan   2018(0) 142   2018
金属中の水素挙動の解明は,水素脆化などの観点から重要である.この解明のため,我々は走査型電子顕微鏡をベースに開発した装置を用いてステンレス試料を透過した重水素を,電子衝撃脱離(ESD)によってイオン化し検出することで試料表面の重水素分布を得た.試料温度473 K,水素導入圧力0.1 MPaで行った.この実験条件で得られた分布と結晶構造を比較すると,結晶構造毎に重水素分布の違いが生じた.
Miyagi,Ryosei;Ota,Shunya;Tominaga,Masato;Yamada,Yoichi;Sasaki,Masahiro
Abstract of annual meeting of the Surface Science of Japan   2018(0) 121   2018
本研究では、水素、酸素、一酸化炭素と高い反応性を有するPd(110)表面における水素、酸素、一酸化炭素分子の反応過程を、超音速He原子線散乱による直接計測により計測した。特に表面近傍に吸蔵される水素及び酸素の吸蔵に伴う表面変化に注目した。He反射率計測においてそれらの反応をin-situでリアルタイム計測した。また水素及び酸素を同時に試料へ曝露した際の表面変化を観測した。

Books etc

 
2012 25TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC)
Sasaki, Masahiro;Endo, Toshihiro;Higuchi, Toshiharu;Yamada, Yoichi (Part:Contributor, On the mechanism of field emission from mechanical pencil lead)
IEEE COMPUTER SOC   Jan 2012   ISBN:9781467319836
Selective-area epitaxy of GaAs using a new mask material for the in situ processes (共著)
佐々木, 正洋
Jan 1993   
New damageless patterning method of a GaAs oxide mask and its application to selective growth by MOMBE (共著)
佐々木, 正洋
Jan 1994   
Anomalous reactivity of InAs-deposited GaAs surfaces
佐々木, 正洋
Jan 1998   
Microscopic observation of potential distribution of MgO surface by scanning Maxwell-stress microscopy(共著)
佐々木, 正洋
Jan 1999   

Conference Activities & Talks

 
Origin of the FEM pattern from C-60 molecules adsorbed on tungsten tips
Nishiyama, Yuji; Adachi, Manabu; Kobayashi, Nobuhiko; Yamada, Yoichi; Sasaki, Masahiro
31st International Vacuum Nanoelectronics Conference (IVNC)   9 Jul 2018   
Graphene-oxide-semiconductor planar-type electron emission device and its applications
Murakami, Katsuhisa; Miyaji, Joji; Furuya, Ryo; Adachi, Manabu; Nagao, Masayoshi; Yoshihiro, Nemoto; Takeguchi, Masaki; Neo, Yoichiro; Takao, Yoshinori; Yamada, Yoichi; Sasaki, Masahiro; Mimura, Hidenori
31st International Vacuum Nanoelectronics Conference (IVNC)   9 Jul 2018   
Field emission patterns from carbon nanotubes calculated by time-dependent density functional theory
Higuchi, Toshiharu; Yamada, Yoichi; Sasaki, Masahiro
31st International Vacuum Nanoelectronics Conference (IVNC)   9 Jul 2018   
Field emission from vertically-aligned graphene edges on the graphitized pencil lead
Adachi, Manabu; Igari, Tomoya; Nishiyama, Yuji; Kobayashi, Nobuhiko; Yamada, Yoichi; Sasaki, Masahiro
31st International Vacuum Nanoelectronics Conference (IVNC)   9 Jul 2018   
Fabrication of Highly Oriented Molecule Films Utilizing Well-ordered Monolayer as Template
Sasaki,Masahiro
8th International Symposium on Surface Science (ISSS-8)   22 Oct 2017   

Research Grants & Projects

 
Analysis and control of surface properties by utilizing molecular beams and scanning probe microscopy
Project Year: 1996 - 2008