Hirofumi Oka

J-GLOBAL         Last updated: Nov 28, 2018 at 18:27
 
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Name
Hirofumi Oka
Affiliation
Tohoku University
Section
Advanced Institute for Materials ResearchMaterials Physics
Research funding number
70374600

Research Areas

 
 

Published Papers

 
Oka Hirofumi, Okada Yoshinori, Hitosugi Taro, Fukumura Tomoteru
APPLIED PHYSICS LETTERS   113(17)    Oct 2018   [Refereed]
Mishra Puneet, Qi Zhi Kun, Oka Hirofumi, Nakamura Kohji, Komeda Tadahiro
NANO LETTERS   17(9) 5843-5847   Sep 2017   [Refereed]
Stepniak A., Caminale M., Vanegas A. A. Leon, Oka H., Sander D., Kirschner J.
AIP ADVANCES   5(1)    Jan 2015   [Refereed]
Caminale M., Vanegas A. A. Leon, Stepniak A., Oka H., Sander D., Kirschner J.
PHYSICAL REVIEW B   90(22)    Dec 2014   [Refereed]
Stepniak Agnieszka, Vanegas Augusto Leon, Caminale Michael, Oka Hirofumi, Sander Dirk, Kirschner Juergen
SURFACE AND INTERFACE ANALYSIS   46(12-13) 1262-1267   Dec 2014   [Refereed]
Oka Hirofumi, Brovko Oleg O., Corbetta Marco, Stepanyuk Valeri S., Sander Dirk, Kirschner Juergen
REVIEWS OF MODERN PHYSICS   86(4) 1127-1168   Oct 2014   [Refereed]
Sander Dirk, Phark Soo-Hyon, Corbetta Marco, Fischer Jeison A., Oka Hirofumi, Kirschner Juergen
JOURNAL OF PHYSICS-CONDENSED MATTER   26(39)    Oct 2014   [Refereed]
Nagai Shigekazu, Hata Koichi, Oka Hirofumi, Sander Dirk, Kirschner Juergen
APPLIED PHYSICS EXPRESS   7(2)    Feb 2014   [Refereed]
Sander Dirk, Oka Hirofumi, Corbetta Marco, Stepanyuk Valeri, Kirschner Juergen
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA   189 206-215   Aug 2013   [Refereed]
Wedekind Sebastian, Donati Fabio, Oka Hirofumi, Rodary Guillemin, Sander Dirk, Kirschner Juergen
SURFACE SCIENCE   606(21-22) 1577-1580   Nov 2012   [Refereed]

Misc

 
Hirofumi OKA
Hyomen Kagaku   38(9) 481-482   2017
OKA Hirofumi, OUAZI Safia, WEDEKIND Sebastian, RODARY Guillemin, SANDER Dirk, KIRSCHNER Jürgen
Hyomen Kagaku   35(7) 377-382   2014
An outstanding challenging in nanomagnetism is the quantitative understanding of magnetization reversal process of nanostructures. We investigate the magnetization reversal of individual Co islands on Cu(111). We measure switching fields H<...
OKA Hirofumi, IGNATIEV Pavel A., WEDEKIND Sebastian, RODARY Guillemin, NIEBERGALL Larissa, STEPANYUK Valeri S., SANDER Dirk, KIRSCHNER Jurgen
Hyomen Kagaku   31(9) 480-486   Sep 2010
When electrons are confined to nanostructures, quantum interference takes place due to their wave-particle duality. Using spin-polarized scanning tunneling microscopy, we studied the influence of quantum interference of electrons on the spatial di...