新潟大学 大学院自然科学研究科 数理物質科学専攻
理学部 物理学科 電子物性研究室 (根本・赤津研究室)

Top Research Member Apparatus

Nemoto lab

Publication


2017

・Critical Slowing Down of Quadrupole and Hexadecapole Orderings in Iron Pnictide Superconductor

R. Kurihara, K. Mitsumoto, M. Akatsu, Y. Nemoto, T. Goto, Y. Kobayashi, and M. Sato
J. Phys. Soc. Jpn. 86 (2017) 064706, DOI: 10.7566/JPSJ.86.064706

2015

・Large magnetocaloric effect and adiabatic demagnetization refrigeration with YbPt2Sn

D. Jang, T. Gruner, A. Steppke, K. Mitsumoto, C. Geibel, and M. Brando
Nat. Commun. 6 (2015) 8680, DOI: 10.1038/ncomms9680

・Surface acoustic wave diagnosis of vacancy orbital with electric quadrupoles in silicon

T. Goto, K. Mitsumoto, M. Akatsu, S. Baba, K. Okabe, R. Takasu, Y. Nemoto, H.Y. Kaneta, Y. Furumura, H. Saito, K. Kashima, and Y. Saito
J. Phys.: Conf. Ser. 592 (2015) 012150, DOI: 10.1088/1742-6596/592/1/012150

・Ytterbium ESR in a lattice with weak coupling: the case of YbPt2Sn

J. Sichelschmidt, T. Gruner, D. Jang, A. Steppke, K. Mitsumoto, and C. Geibel
J. Phys.: Conf. Ser. 592 (2015) 012017, DOI: 10.1088/1742-6596/592/1/012017

2014

・Magnetic ordering of hyperfine-coupled nuclear and 4f-electron moments in the clathrate compound Pr3Pd20Ge6

O. Iwakami, Y. Namisashi, S. Abe, K. Matsumoto, G. Ano, M. Akatsu, K. Mitsumoto,Y. Nemoto, N. Takeda, T. Goto, and H. Kitazawa
Phys. Rev. B. 90 (2014) 100402, DOI: 10.1103/PhysRevB.90.100402

・Magneto-Elastic Effects in Tb3Ga5O12

Ute Low, Sergei Zherlitsyn, Koji Araki, Mitsuhiro Akatsu, Yuichi Nemoto, Terutaka Goto, Uli Zeitler, and Bruno Luthi
J. Phys. Soc. Jpn. 83 (2014) 044603, DOI: 10.7566/JPSJ.83.044603

・Elastic Softening of Surface Acoustic Wave Caused by Vacancy Orbital in Silicon Wafer

Keisuke Mitsumoto, Mitsuhiro Akatsu, Shotaro Baba, Rie Takasu, Yuichi Nemoto, Terutaka Goto,
Hiroshi Yamada-Kaneta, Yuji Furumura, Hiroyuki Saito,Kazuhiko Kashima, and Yoshihiko Saito
J. Phys. Soc. Jpn. 83 (2014) 034702, DOI: 10.7566/JPSJ.83.034702

2013

・Γ3-Type Lattice Instability and the Hidden Order of URu2Si2

Tatsuya Yanagisawa, Shota Mombetsu, Hiroyuki Hidaka, Hiroshi Amitsuka,
Mitsuhiro Akatsu, Shadi Yasin, Sergei Zherlitsyn, Jochen Wosnitza, Kevin Huang, and M. Brian Maple
J. Phys. Soc. Jpn. 82 (2013) 124604, DOI: 10.7566/JPSJ.82.013601

・Hybridization-driven orthorhombic lattice instability in URu2Si2

T. Yanagisawa, S. Mombetsu, H. Hidaka, H. Amitsuka, M. Akatsu, S. Yasin, S.Zherlitsyn, J. Wosnitza, K. Huang, M. Janoschek, and M. B. Maple
Phys. Rev. B. 88 (2013) 195150, DOI: 10.1103/PhysRevB.88.195150

・Strong Quadrupole-Strain Interaction of Vacancy Orbital in Boron-Doped Cz ochralski Silicon

Kazuki Okabe, Mitsuhiro Akatsu, Shotaro Baba, Keisuke Mitsumoto, Yuichi Nemoto, Hiroshi Yamada-Kaneta,
Terutaka Goto, Hiroyuki Saito, Kazuhiko Kashima, and Yoshihiko Saito
J. Phys. Soc. Jpn. 82 (2013) 124604, DOI: 10.7566/JPSJ.82.124604

・Role of Hyperfine Coupling in Magnetic and Quadrupolar Ordering of Pr3Pd20Si6

L. Steinke, K. Mitsumoto, C. F. Miclea, F. Weickert, A. Donni, M. Akatsu, Y.Nemoto, T. Goto, H. Kitazawa, P. Thalmeier, and M. Brando
Phys. Rev. Lett. 111 (2013) 077202/1-5, DOI: 10.1103/PhysRevLett.111.077202

・Low-Temperature Softening Due to Vacancy Orbital with Γ8 Quartet Ground State in Boron-Doped Floating Zone Silicon

Shotaro Baba, Mitsuhiro Akatsu, Keisuke Mitsumoto, Satoru Komatsu, Kunihiko Horie, Yuichi Nemoto, Hiroshi Yamada-Kaneta, and Terutaka Goto
J. Phys. Soc. Jpn. 82 (2013) 084604/1-12, DOI: 10.7566/JPSJ.82.084604

・Quadrupole Effects in Tetragonal Crystals PrCu2Si2and DyCu2Si2

Keisuke Mitsumoto, Saori Goto, Yuichi Nemoto, Mitsuhiro Akatsu, Terutaka Go to, Nguyen D. Dung,
Tatsuma D. Matsuda, Yoshinori Haga, Tetsuya Takeuchi, Kiyohiro Sugiyama, Rikio Settai, and Yoshichika Onuki
J. Phys.: Condens. Matter 25 (2013) 296002/1-8, DOI:10.1088/0953-8984/25/29/296002"

・Antiferroquadrupolar ordering and magnetic-field-induced phase transition in the cage compound PrRh2Zn20

Isao Ishii, Hitoshi Muneshige, Shuhei Kamikawa, Takahiro K. Fujita, Takahiro Onimaru,
Naohiro Nagasawa, Toshiro Takabatake, Takashi Suzuki, Genki Ano, Mitsuhiro Akatsu, Yuichi Nemoto, and Terutaka Goto
Phys. Rev. B 87 (2013) 205106/1-7, DOI: 10.1103/PhysRevB.87.205106

・Coexistence of Ising and XY Spin Systems on a Single Tb Atom in TbCoGa5

Naoyuki Sanada, Yuta Amou, Ryuta Watanuki, Kazuya Suzuki, Isao Yamamoto, Hiroyuki Mitamura,
Toshiro Sakakibara, Mitsuhiro Akatsu, Yuichi Nemoto, and Terutaka Goto
J. Phys. Soc. Jpn. 82 (2013) 044713/1-7, DOI: 10.7566/JPSJ.82.044713

・Magnetic phase diagram of clathrate compound Ce3Pd20Si6 with quadrupolar ordering

H Ono, T Nakano, N Takeda, G Ano, M Akatsu, Y Nemoto, T Goto, A Donni and H Kitazawa
J. Phys.: Condens. Matter 25 (2013) 126003/1-4, DOI: 10.1088/0953-8984/25/12/126003

2012

・Effect of Nitrogen Doping on Vacancy State in Silicon Crystals Observed by Low-Temperature Ultrasonic Measurements

H. Yamada-Kaneta, S. Komatsu, S. Baba, Y. Nagai, M. Akatsu, Y. Nemoto, T. Goto
Mater. Sci. forum Vol. 725 (2012) 217-220, DOI: 10.4028/www.scientific.net/MSF.725.217

・Quadrupole Ordering and Rattling Motion of Clathrate Compound Pr3Pd20Ge6

Genki Ano, Mitsuhiro Akatsu, Koji Araki, Kazuo Matsuo, Yoshiaki Tachikawa,Keisuke Mitsumoto, Takashi Yamaguchi,
Yuichi Nemoto, Terutaka Goto, Naoya Takeda, Andreas Donni, and Hideaki Kitazawa
J. Phys. Soc. Jpn. 81 (2012) 034710/1-11, DOI: 10.1143/JPSJ.81.034710

・Dissipation In Non-Kramaers Doublet of PrMg3

Koji Araki, Terutaka Goto, Keisuke Mitsumoto, Yuichi Nemoto, Mitsuhiro Akatsu, Hiroyuki S. Suzuki,
Hiroshi Tanida, Shigeru Takagi, Shadi Yasin, Sergei Zherlitsyn, and Joachim Wosnitza
J. Phys. Soc. Jpn. 81 (2012) 023710/1-4, DOI:10.1143/JPSJ.81.023710