Papers - Kuga Kentaro
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Quantum criticality and inhomogeneous magnetic order in Fe-doped α-YbAlB4
D. E. MacLaughlin, K. Kuga, Lei Shu, O. O. Bernal, P. C. Ho, S. Nakatsuji, K. Huang, Z. F. Ding, C. Tan, Jian Zhang
Physical Review B 93 ( 21 ) 214421-1 - 8 2016.6
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Pressure-induced local structural changes in heavy fermion β-YbAlB<inf>4</inf>
Yui Sakaguchi, Shugo Ikeda, Kentaro Kuga, Shintaro Suzuki, Satoru Nakatsuji, Naohisa Hirao, Yasuo Ohishi, Hisao Kobayashi
Journal of the Physical Society of Japan 85 ( 2 ) 023602-1 - 4 2016.3
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High Magnetic Transition Temperature and Semiconductor like Transport Properties of Mn-doped α-YbAlB<inf>4</inf>
S. Suzuki, T. Tomita, Y. Shimura, K. Kuga, Y. Matsumoto, S. Nakatsuji
Journal of Physics: Conference Series 683 ( 1 ) 2016.2
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Site-selective <sup>11</sup>B NMR studies on YbAlB<inf>4</inf>
S. Takano, M. S. Grbic, K. Kimura, M. Yoshida, M. Takigawa, E. C.T.O. Farrell, K. Kuga, S. Nakatsuji, H. Harima
Journal of Physics: Conference Series 683 ( 1 ) 2016.2
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Quantum Criticality Beneath the Superconducting Dome in β-YbAlB<inf>4</inf>
T. Tomita, K. Kuga, Y. Uwatoko, S. Nakatsuji
Journal of Physics: Conference Series 683 ( 1 ) 2016.2
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X-ray Absorption Spectroscopy in the Heavy Fermion Compound α-YbAlB4 at High Magnetic Fields
Taku T. Terashima, Yasuhiro H. Matsuda, Kentaro Kuga, Shintaro Suzuki, Yosuke Matsumoto, Satoru Nakatsuji, Akihiro Kondo, Koichi Kindo, Naomi Kawamura, Masaichiro Mizumaki, Toshiya Inami
Journal of the Physical Society of Japan 84 ( 11 ) 114715-1 - 4 2015.11
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Magnetic order in the frustrated ising quasi-one dimensional compound NaCo(acac)<inf>3</inf>·benzene
Yoshitomo Karaki, Kentaro Kuga, Kenta Kimura, Satoru Nakatsuji, Kazuyuki Matsubayashi, Yoshiya Uwatoko
Journal of the Physical Society of Japan 84 ( 8 ) 084708-1 - 5 2015.8
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Intact quasiparticles at an unconventional quantum critical point
M. L. Sutherland, E. C.T. O'Farrell, W. H. Toews, J. Dunn, K. Kuga, S. Nakatsuji, Y. Machida, K. Izawa, R. W. Hill
Physical Review B - Condensed Matter and Materials Physics 92 ( 4 ) 2015.7
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Conduction electron spin resonance in the α-Yb<inf>1-x</inf>xFe<inf>x</inf>AlB<inf>4</inf> (0≤x ≤0.50) and α-LuAlB<inf>4</inf>compounds
L. M. Holanda, G. G. Lesseux, E. T. Magnavita, R. A. Ribeiro, S. Nakatsuji, K. Kuga, Z. Fisk, S. B. Oseroff, R. R. Urbano, C. Rettori, P. G. Pagliuso
Journal of Physics Condensed Matter 27 ( 25 ) 2015.7
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Field evolution of quantum critical and heavy fermi-liquid components in the magnetization of the mixed valence compound &β;-YbAlB4
Yosuke Matsumoto, Kentaro Kuga, Yoshitomo Karaki, Yasuyuki Shimura, Toshiro Sakakibara, Masashi Tokunaga, Koichi Kindo, Satoru Nakatsuji
Journal of the Physical Society of Japan 84 ( 2 ) 024710-1 - 7 2015.2
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Unconventional Quantum Criticality in β-YbAlB<inf>4</inf> Detached from Its Magnetically Ordered Phase
Takahiro Tomita, Kentaro Kuga, Yoshiya Uwatoko, Piers Coleman, Satoru Nakatsuji
Physics Procedia 75 482 - 487 2015
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Magnetization of Yb-Based Mixed-Valent Compounds at Megagauss Fields
T. Terashima, Y. H. Matsuda, K. Kuga, Y. Matsumoto, S. Nakatsuji, K. Yoshimura, T. Nakahigashi
JPS Conference Proceedings 3 011027-1 - 5 2014.6
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Two Magnetic Phases in alpha-YbAl1−xFexB4
Kentaro Kuga, Shintaro Suzuki, Satoru Nakatsuji
JPS Conference Proceedings 3 012013-1 - 4 2014.6
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Suppression of the Heavy Fermion State in Magnetic Fields in the Mixed Valent alpha-YbAIB4
Yosuke Matsumoto, Kuga Kentaro, Satoru Nakatsuji
JPS Conference Proceedings 3 011076-1 - 5 2014.6
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Superconducting Properties of the Ferroquadrupolar Cubic Gamma3 Compound PrTi2Al20
Akito Sakai, Kentaro Kuga, Satoru Nakatsuji
JPS Conference Proceedings 3 011066-1 - 6 2014.6
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Structural and Magnetic Properties of alpha-Yb(Al1−xFex)B4 under Hydrostatic Pressure
Yui Sakaguchi, Shugo Ikeda, Kentaro Kuga, Satoru Nakatsuji, Naohisa Hirao, Yasuo Ohishi, Hisao Kobayashi
JPS Conference Proceedings 3 011059-1 - 6 2014.6
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Anisotropic transverse magnetoresistivity in α-YbAlB<inf>4</inf>
Yosuke Matsumoto, Jinpyo Hong, Kentaro Kuga, Satoru Nakatsuji
Journal of Physics: Conference Series 592 ( 1 ) 012086-1 - 6 2014
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High pressure measurements of the resistivity of β-YbAlB<inf>4</inf>
T. Tomita, K. Kuga, Y. Uwatoko, S. Nakatsuji
Journal of Physics: Conference Series 592 ( 1 ) 012019-1 - 5 2014
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Synchrotron X-ray spectroscopy study on the valence state and magnetization in α-YbAl<inf>1-x</inf>Fe<inf>x</inf>B<inf>4</inf> (x =0.115) at low temperatures and high magnetic fields
T. Terashima, Y. H. Matsuda, K. Kuga, S. Suzuki, Y. Matsumoto, S. Nakatsuji, A. Kondo, K. Kindo, N. Kawamura, M. Mizumaki, T. Inami
Journal of Physics: Conference Series 592 ( 1 ) 012020-1 - 6 2014
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Chemical effects of high-resolution yblγ<inf>4</inf> emission spectra: A possible probe for chemical analysis
Hisashi Hayashi, Noriko Kanai, Naomi Kawamura, Yasuhiro H. Matsuda, Kentaro Kuga, Satoru Nakatsuji, Tetsuro Yamashita, Shigeo Ohara
X-Ray Spectrometry 42 ( 6 ) 450 - 455 2013.11