Keio University

Published papers

Kamihara, Yoichi

141-157 items (total 157)

New phases of binary compounds: CsCl-type RuGe and RuSn

Author
Y. Sakai, M. Matoba, I. Yamada, K. Funakoshi, T. Kunimoto, Y. Higo, and Y. Kamihara
Publication Title
Magazine name Euro physics letters (EPL) Volume 107(Issue 5) Start Page 56003_1-6 (Publication Date)2014/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Effects of the Cu off-stoichiometry on transport properties of wide gap p-type semiconductor, layered oxysulfide LaCuSO

Author
Yosuke Goto, Mai Tanaki, Yuki Okusa, Taizo Shibuya, Kenji Yasuoka, Masanori Matoba, and Yoichi Kamihara
Publication Title
Magazine name Applied Physics Letters Volume 105(Issue 022104) Start Page 1 - End Page 4 (Publication Date)2014/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Relations between Superconducting Critical Temperatures and Crystallographic Local Structures in Iron-based Mixed Anion Compounds

Author
H. Shiozawa, S. Inagi, M. Matoba, T. Atou, M, Itoh, and Y. Kamihara
Publication Title
Magazine name JPS Conference Proceedings Volume 1(Issue 012026) Start Page 1 - End Page 4 (Publication Date)2014/01)
Authorship Category
Joint Work
Publication Category
Research paper (international conference proceedings)
Peer-review Status
With

Effect of In Substitution on Thermoelectric Properties of Orthorhombic Cu4SnS4

Author
Y. Goto, Y. Kamihara, and M. Matoba
Publication Title
Magazine name Journal of Electronic Materials Volume 43(Issue 6) Start Page 2202 - End Page 2205 (Publication Date)2014/01)
Authorship Category
Joint Work
Publication Category
Research paper (international conference proceedings)
Peer-review Status
With

From kesterite to stannite photovoltaics: stability and band gaps of the Cu2(Zn,Fe)SnS4 alloy

Author
T. Shibuya, Y. Goto, Y. Kamihara, M. Matoba, K. Yasuoka, L. A. Burton, and A. Walsh
Publication Title
Magazine name Applied Physics Letters Volume 104(Issue 2) Start Page 021912 (Publication Date)2014/01)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Enhanced Thermoelectric Figure of Merit in Stannite-Kuramite Solid Solutions Cu2+xFe1-xSnS4-y (x=0-1) with Anisotropy Lowering

Author
Y. Goto, F. Naito, R. Sato, K. Yoshiyasu, T. Itoh, Y. Kamihara, and M. Matoba
Publication Title
Magazine name Inorganic Chemistry Volume 52(Issue 17) Start Page 9861-9866 (Publication Date)2013/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Modulation of critical current density in polycrystalline boron-doped diamond by surface modification

Author
K. Natsui, T. Yamamoto, T. Watanabe, Y. Kamihara, and Y. Einaga
Publication Title
Magazine name Physica Status Solidi (b) Volume 250(Issue 9) Start Page 1943-1949 (Publication Date)2013/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

First principles calculations of electronic structures for orthorhombic and monoclinic Cu4SnS4

Author
Y. Goto, Y. Kamihara, and M. Matoba
Publication Title
Magazine name Physica Status Solidi C Start Page 1127 - End Page 1129 (Publication Date)2013/06)
Authorship Category
Joint Work
Publication Category
Research paper (international conference proceedings)
Peer-review Status
With

Magnetic properties of shandite-type Co3Sn2S2-xSex

Author
Y. Sakai, Y. Kamihara, and M. Matoba
Publication Title
Magazine name Physica Status Solidi C Start Page 1130 - End Page 1131 (Publication Date)2013/06)
Authorship Category
Joint Work
Publication Category
Research paper (international conference proceedings)
Peer-review Status
With

Homogeneous Coexistence and Phase Segregation in 1111 Iron-based Pnictides Studied via NMR

Author
N. Fujiwara, Y. Kamihara, S. Matsuishi and H. Hosono
Publication Title
Magazine name Journal of the Korean Physical Society Start Page 2004 - End Page 2006 (Publication Date)2013/06)
Authorship Category
Joint Work
Publication Category
Research paper (international conference proceedings)

Homogeneous Coexistence in CaFe1-xCoxAsF and Phase Segregation in LaFeAsO1-xFx studied via NMR

Author
N. Fujiwara,S. Matsuishi,Y. Kamihara, H. Hosono
Publication Title
Magazine name Journal of superconductivity and novel magnetism Volume 26(Issue 8) Start Page 2689-2692 (Publication Date)2013/04)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Annealing induced superconductivity in perovskite-related iron-based mixed anion compounds Sr2VFeAsO3-delta

Author
Y. Tojo, M. Matoba, and Y. Kamihara
Publication Title
Magazine name Journal of Applied Physics Start Page 17E157 (Publication Date)2013/04)
Authorship Category
Joint Work
Publication Category
Research paper (international conference proceedings)
Peer-review Status
With

Ferromagnetic Quantum Critical Point Induced by Tuning the Magnetic Dimensionality of the Heavy-Fermion Iron Oxypnictide Ce(Ru1-xFex)PO

Author
S. Kitagawa, K. Ishida, T. Nakamura, M. Matoba, and Y. Kamihara
Publication Title
Magazine name Journal of the Physical Society of Japan Volume 82(Issue 3) Start Page 033704 (4 pages) (Publication Date)2013/02)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Pressure-induced tetragonal-orthorhombic phase transitions in CeRuPO

Author
S. Hirai, Y. Kamihara, A. Wakatsuki, M. Matoba, W. L. Mao
Publication Title
Magazine name Applied Physics Letters Volume 102(Issue 5) Start Page 051917 (5 pages) (Publication Date)2013/02)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Physical properties of the novel layered cobalt oxyphosphide Sr2ScCoPO3

Author
S. Okada, Y. Kamihara, N. Ohkubo, S. Ban, M. Matoba, and T. Atou
Publication Title
Magazine name Journal of Physics: Conference Series Start Page 022091 (Publication Date)2012)
Authorship Category
Joint Work
Peer-review Status
With

Ferromagnetic quantum critical point in heavy-fermion iron oxypnictide Ce(Ru1-xFex)PO

Author
S. Kitagawa, K. Ishida, T. Nakamura, M. Matoba, and Y. Kamihara
Publication Title
Magazine name Physical Review Letters Volume 109(Issue 22) Start Page 227004 (Publication Date)2012/11)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Paramagnetic Phase of a Heavy-Fermion Compound, CeFePO, Probed by 57Fe Mössbauer Spectroscopy

Author
Tetsuro NAKAMURA, Takashi YAMAMOTO, Masanori MATOBA, Yasuaki EINAGA, and Yoichi KAMIHARA
Publication Title
Magazine name Journal of the Physical Society of Japan Volume 81(Issue 5) Start Page 064714 (4 pages) (Publication Date)2012/05)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With