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幸坂祐生 研究業績一覧 (18件)
- 2025
- 2024
- 2023
- 2022
- 2021
  - 全件表示
論文
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K. Iwaya,
Y. Kohsaka,
K. Okawa,
T. Machida,
M.S. Bahramy,
T. Hanaguri,
T. Sasagawa.
Full-gap Superconductivity in Spin-polarised Surface States of Topological Semimetal β-PdBi2,
Nature Commun.,
8,
976,
Oct. 2017.
-
Fujita Kazuhiro,
Hamidian Mohammad, H,
Edkins Stephen D,
Kim Chung Koo,
Kohsaka Yuhki,
Azuma Masaki,
Takano Mikio,
Takagi Hidenori,
Eisaki Hiroshi,
Uchida Shin-ichi,
Allais Andrea,
Lawler Michael J,
Kim EA,
Sachdev S,
Davis JCS.
Direct phase-sensitive identification of a d-form factor density wave in underdoped cuprates,
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,
Vol. 111,
No. 30,
pp. E3026-E3032,
July 2014.
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Y. Kohsaka,
T. Hanaguri,
M. Azuma,
M. Takano,
J. C. Davis,
H. Takagi.
Visualization of the emergence of the pseudogap state and the evolution to superconductivity in a lightly hole-doped Mott insulator,
NATURE PHYSICS,
Vol. 8,
pp. 534-538,
May 2012.
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T. Hanaguri,
Y. Kohsaka,
M. Ono,
M. Maltseva,
P. Coleman,
I. Yamada,
M. Azuma,
M. Takano,
K. Ohishi,
H. Takagi.
Coherence Factors in a High-Tc Cuprate Probed by Quasi-Particle Scattering Off Vortices,
Science,
Vol. 32,
pp. 923-926,
2009.
-
Y. Kohsaka,
C. Taylor,
K. Fujita,
A. Schmidt,
C. Lupien,
T. Hanaguri,
M. Azuma,
M. Takano,
H. Eisaki,
H. Takagi,
S. Uchida,
J.C. Davis.
An Intrinsic Bond-Centered Electronic Glass with Unidirectional Domains in Underdoped Cuprates,
Science,
Vol. 315,
No. 5817,
pp. 1380-1385,
2007.
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T. Hanaguri,
Y. Kohsaka,
J. C. Davis,
C. Lupien,
I. Yamada,
M. Azuma,
M. Takano,
K. Ohishi,
M. Ono,
H. Takagi.
Quasi-particle interference and superconducting gap in a high-temperature superconductor Ca2-xNaxCuO2Cl2,
Nature Physics,
Vol. 3,
pp. 865-871,
2007.
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T. Hanaguri,
Y. Kohsaka,
J. C. Davis,
C. Lupien,
I. Yamada,
M. Azuma,
M. Takano,
Kazuki Ooishi,
H. Takagi.
Low-energy spectroscopic mapping studies in optimally-doped Ca2-xNaxCuO2Cl2.,
Physica C,
Vol. 460,
pp. 954-955,
2007.
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K.M. Shen,
F. Ronning,
W. Meevasana,
D.H. Lu,
N.J.C. Ingle,
F. Baumberger,
W.S. Lee,
L.L. Miller,
Y. Kohsaka,
M. Azuma,
M. Takano,
H. Takagi,
Z.-X. Shen.
Angle-Resolved Photoemission Studies of Lattice Polaron Formation in the Cuprate Ca2CuO2Cl2,
Phys. Rev. B,
Vol. 75,
No. 7,
pp. 075115-1-075115-5,
2007.
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K.M. Shen,
F. Ronning,
D.H. Lu,
F. Baumberger,
N.J.C. Ingle,
W.S. Lee,
W. Meevasana,
Y. Kohsaka,
M. Azuma,
M. Takano,
M. Takagi,
Z.-X. Shen.
Nodal Quasiparticles and Antinodal Charge Ordering in Ca2-xNaxCuO2Cl2,
Science,
Vol. 307,
No. 5711,
pp. 901-904,
2005.
-
K. M. Shen,
F. Ronning,
D. H. Lu,
W. S. Lee,
N. J. C. Ingle,
W. Meevasana,
F. Baumberger,
A. Damascelli,
N. P. Armitage,
L. L. Miller,
Y. Kohsaka,
M. Azuma,
M. Takano,
H. Takagi,
Z.-X. Shen.
Missing Quasiparticles and the Chemical Potential Puzzle in the Doping Evolution of the Cuprate Superconductors,
Phys. Rev. Lett.,
Vol. 93,
No. 9,
pp. 267002-1-267002-4,
2004.
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Shen K.M.,
Yoshida T.,
Lu D.H.,
Ronning F.,
Armitage N.P.,
Lee W.S.,
Zhou X.J.,
Damascelli A.,
Feng D.L.,
Ingle N.J.C.,
Eisaki H.,
Y. Kohsaka,
H. Takagi,
Kakeshita T.,
Uchida S.,
Mang P.K.,
Greven M.,
Onose Y.,
Y. Tokura,
Ando Y.,
S. Komiya,
Taguchi Y.,
Masaki Azuma,
A. Fujimori,
M. Takano,
Shen Z.-X..
Fully Gapped Single-Particle Excitations in Lightly Doped Cuprates,
Phys. Rev. B,,
Vol. 69,
No. 5,
054503-1-054503-5,
2004.
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T. Hanaguri,
C Lupien,
yuhki Kohsaka,
D.-H. Lee,
M. Azuma,
M. Takano,
H. Takagi,
J.C. Davis.
A 'Checkerboard' Electronic Crystal State in Lightly Hole-Doped Ca2-xNaxCuO2Cl2,
Nature,,
Vol. 430,
No. 7003,
pp. 1001-1005,
2004.
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M. Azuma,
T. Saito,
S. Ishiwata,
I. Yamada,
yuhki Kohsaka,
H. Takagi,
M. Takano.
Single Crystal Growth of Transition Metal Oxides at High Pressures of Several GPa,
Physica C,,
Vol. 392-396,
Part I,
22-28,
2003.
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M. Azuma,
T. Saito,
I. Yamada,
Y. Kohsaka,
H. Takagi,
M. Takano.
Single Crystal Growth of Ca2-xNaxCuO2Cl2 and Related Compounds at High Pressures of Several GPa,
Journal of Low Temperature Physics,,
Vol. 131,
No. 3/4,
pp. 671-679,
2003.
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Y. Kohsaka,
T. Hanaguri,
Kohichi Kitazawa,
M. Azuma,
M. Takano,
H. Takagi.
Real Space Imaging of the Electronic States in Underdoped Ca2-xNaxCuO2Cl2 Single Crystals,
Journal of Low Temperature Physics,,
Vol. 131,
No. 3/4,
pp. 299-303,
2003.
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Y. Kohsaka,
T. Hanaguri,
K. Kitazawa,
M. Azuma,
M. Takano,
H. Takagi.
STM/STS Study on Ca2-xNaxCuO2Cl2 Single Crystals,
Physica C,,
Vol. 388-389,
pp. 283-284,
2003.
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M. Azuma,
T. Saito,
S. Ishiwata,
H. Yoshida,
M. Takano,
Y. Kohsaka,
H. Takagi,
W. Utsumi.
Single-Crystal Growth of Transition Metal Oxides at High Pressures of Several GPa,
J. Phys.: Condens. Matter,
Vol. 14,
No. 44,
11321-11324,
2002.
その他の論文・著書など
-
東正樹,
幸坂祐生,
山田幾也,
Belik Alexei,
高木英典,
高野幹夫.
高圧下での酸化物単結晶育成と新物質探索,
応用物理,
Vol. 74,
No. 1,
pp. 27-31,
2005.
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