Keisuke Kobayashi

Overview

Best Publications

• High resolution-high energy x-ray photoelectron spectroscopy using third-generation synchrotron radiation source, and its application to Si-high k insulator systems

  K. Kobayashi;M. Yabashi;Y. Takata;T. Tokushima

  456
  Citations

• Subgap states in transparent amorphous oxide semiconductor, In–Ga–Zn–O, observed by bulk sensitive x-ray photoelectron spectroscopy

  Kenji Nomura;Toshio Kamiya;Hiroshi Yanagi;Eiji Ikenaga

  450
  Citations

• Direct observation of ferromagnetic spin polarization in gold nanoparticles.

  Y. Yamamoto;T. Miura;M. Suzuki;N. Kawamura

  390
  Citations

• Properties of the quaternary half-metal-type Heusler alloy Co2Mn1-xFexSi

  Benjamin Balke;Gerhard H. Fecher;Hem C. Kandpal;Claudia Felser

  353
  Citations

• Direct evidence for ferromagnetic spin polarization in gold nanoparticles

  Y. Yamamoto;T. Miura;T. Teranishi;M. Miyake

  349
  Citations

• Work Function of a Room‐Temperature, Stable Electride [Ca24Al28O64]4+(e–)4

  Yoshitake Toda;Hiroshi Yanagi;Eiji Ikenaga;Jung Jin Kim

  322
  Citations

• From local structure to nanosecond recrystallization dynamics in AgInSbTe phase-change materials

  Toshiyuki Matsunaga;Jaakko Akola;Jaakko Akola;Jaakko Akola;Shinji Kohara;Tetsuo Honma

  320
  Citations

• Electronic, structural, and magnetic properties of the half-metallic ferromagnetic quaternary Heusler compounds CoFeMnZ (Z = Al, Ga, Si, Ge)

  Vajiheh Alijani;Siham Ouardi;Gerhard H. Fecher;Jürgen Winterlik

  282
  Citations

• Hard X-ray photoemission spectroscopy

  Keisuke Kobayashi

  253
  Citations

• Depth analysis of subgap electronic states in amorphous oxide semiconductor, a-In-Ga-Zn-O, studied by hard x-ray photoelectron spectroscopy

  Kenji Nomura;Toshio Kamiya;Eiji Ikenaga;Hiroshi Yanagi

  230
  Citations

• Probing bulk electronic structure with hard X-ray angle-resolved photoemission

  A. X. Gray;A. X. Gray;C. Papp;C. Papp;C. Papp;S. Ueda;B. Balke;B. Balke;B. Balke

  210
  Citations

• Role of Electronic Structure in the Martensitic Phase Transition of Ni_2Mn_ Sn_ Studied by Hard-X-Ray Photoelectron Spectroscopy and Ab Initio Calculation

  Mao Ye;Akio Kimura;Yoshio Miura;Masafumi Shirai

  203
  Citations

• Formation of Ni3C Nanocrystals by Thermolysis of Nickel Acetylacetonate in Oleylamine: Characterization Using Hard X-ray Photoelectron Spectroscopy

  Yuji Goto;Kota Taniguchi;Takahisa Omata;Shinya Otsuka-Yao-Matsuo

  201
  Citations

• Large Magnetostriction from Morphotropic Phase Boundary in Ferromagnets

  Sen Yang;Sen Yang;Huixin Bao;Chao Zhou;Yu Wang

  199
  Citations

• Role of Cerium Oxide in the Enhancement of Activity for the Oxygen Reduction Reaction at Pt–CeOx Nanocomposite Electrocatalyst - An in Situ Electrochemical X-ray Absorption Fine Structure Study

  Takuya Masuda;Hitoshi Fukumitsu;Hitoshi Fukumitsu;Keisuke Fugane;Keisuke Fugane;Hirotaka Togasaki;Hirotaka Togasaki

  181
  Citations

• Bulk electronic structure of the dilute magnetic semiconductor Ga 1− x Mn x As through hard X-ray angle-resolved photoemission

  A. X. Gray;J. Minár;S. Ueda;P. R. Stone;P. R. Stone

  168
  Citations

• Large decrease in the critical temperature of superconducting LaFeAsO 0.85 compounds doped with 3% atomic weight of nonmagnetic Zn impurities

  Y. F. Guo;Y. G. Shi;S. Yu;A. A. Belik

  167
  Citations

• Present Status of the NIMS Contract Beamline BL15XU at SPring‐8

  Shigenori Ueda;Yoshio Katsuya;Masahiko Tanaka;Hideki Yoshikawa

  164
  Citations

• Electronic structure and spectroscopy of the quaternary Heusler alloy Co$_2$Cr$_{1-x}$Fe$_{x}$Al

  Sabine Wurmehl;Gerhard H. Fecher;Kristian Kroth;Florian Kronast

  160
  Citations

• Ce- and Yb-based Kondo semiconductors

  T. Takabatake;F. Iga;T. Yoshino;Y. Echizen

  153
  Citations

• Electronic structure of Pt based topological Heusler compounds with C1b structure and zero band gap

  Siham Ouardi;Chandra Shekhar;Gerhard H. Fecher;Xeniya Kozina

  44
  Citations