ACS publication, Editors' Choice,Structural and Thermal Properties in Formamidinium and Cs-Mixed Lead HalidesShiro Kawachi Mika Atsumi Noriko Saito Naoki Ohashi Youichi Murakami Jun-ichi Yamaura
Takayoshi Katase Yudai Takahashi Xinyi He Terumasa Tadano Keisuke Ide Hideto Yoshida Shiro Kawachi Jun-ichi Yamaura Masato Sasase Hidenori Hiramatsu Hideo Hosono Toshio Kamiya
SCIENCE ADVANCES 7(12) 2021年3月 [査読有り]
Material properties depend largely on the dimensionality of the crystal structures and the associated electronic structures. If the crystal-structure dimensionality can be switched reversibly in the same material, then a drastic property change ma...
REVIEW OF SCIENTIFIC INSTRUMENTS 91(10) 2020年10月 [査読有り]
We report on the development of a capacitance measuring system that allows measurements of capacitance in pulsed magnetic fields up to 61 T. By using this system, magnetic-field responses of various physical quantities, such as magnetostriction, m...
JAPANESE JOURNAL OF APPLIED PHYSICS 59(7) 2020年7月 [査読有り]
L1(2)-ordered CoPt3 and L1(0)-ordered CoPt are formed in electron-beam-deposited (Co/Pt)(4) multilayer thin films with and without a Ti underlayer, respectively, on Si/SiO2 substrates by rapid thermal annealing. The crystal structures, magnetic pr...
Preparation of ordered CoPt on Si substrates is significant for expanding future applications of spintronic devices. In this study, ordered CoPt alloys including the L1(0) phase with a maximum coercivity of 2.1 kOe are formed in electron-beam-depo...
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