神戸大学 大学院理学研究科 物理学専攻

電子物性物理学研究室

研究成果

2013年

E. Matsuoka, Y. Tomiyama, H. Sugawara, T. Sakurai, H. Ohta, "Magnetic Anisotropy and Complex Magnetic Phase Diagram of Tetragonal Rare-Earth Ferromagnet CeRu₂Al₂B", J. Phys. Soc. Jpn. 82, 063711/1-4 (2013).

E. Matsuoka, Y. Tomiyama, K. Iwasawa, H. Sugawara, T. Sakurai, H. Ohta, "Magnetic anisotropy of tetragonal rare-earth compounds RRu₂Al₂B (R: rare-earth metals)", J. Korean Phys. Soc. 62, 1866-1868 (2013).

C. Yokoyama, E. Matsuoka, H. Sugawara, T. Sakurai, W. Zhang, S. Okubo, H. Ohta, H. Kikuchi, "Nonmagnetic impurity effect of the S = 1/2 spin ladder system (pipdH)₂Cu_1-xZn_xBr₄", J. Korean Phys. Soc. 62, 2041-2045 (2013).

H. Yamauchi, T. Osakabe, M. Kosaka, E. Matsuoka, H. Onodera, "High-pressure studies of DyB₂C₂", J. Korean Phys. Soc. 62, 2084-2087 (2013).

K. Kubota, E. Matsuoka, Y. Funasako, T. Mochida, T. Sakurai, H. Ohta, T. Onimaru, T. Takabatake, H. Sugawara, "Weak Ferromagnetism below 41 K and Structural Transition at 395 K in CeIr₃B₂ Single Crystal", J. Phys. Soc. Jpn. 82, 104715/1-5 (2013).

H. Kotegawa, T. Toyama, S. Kitagawa, H. Tou, R. Yamauchi, E. Matsuoka, H. Sugawara, "Pressure-Temperature-Magnetic Field Phase Diagram of Ferromagnetic Kondo Lattice CeRuPO", J. Phys. Soc. Jpn. 82, 123711/1-5 (2013).

M. Yoshizawa, H. Mitamura, F. Shichinomiya, S. Fukuda, Y. Nakanishi, H. Sugawara, T. Sakakibara and K. Kindo, "High-Field Phase Diagram of SmRu₄P₁₂ Determined by Ultrasonic Measurements in Pulsed Magnetic Field up to 55 T", J. Phys. Soc. Jpn. 82, 033602/1-5 (2013).

S. Tsutsui, N. Kawamura, M. Mizumaki, N. Ishimatsu, H. Maruyama, H. Sugawara and H. Sato, "Pressure-Temperature Phase Diagram of Sm Valence State in a Heavy Fermion Compound SmOs₄Sb₁₂", J. Phys. Soc. Jpn. 82, 023707/1-4 (2013).

K. Nitta, Y. Omori, T. Miyanaga, K. Takegahara, H. Sugawara, D. Kikuchi, and H. Sato, "Extended X-ray Absorption Fine Structure Thermal Factor Analysis of Rattling in Filled Skutterudites RT₄Sb₁₂ (R: La, Ce, Pr, Nd, and Sm; T: Fe, Ru, and Os)", J. Phys. Soc. Jpn. 82, 044801/1-5 (2013).

K. Kuroda, K. Morita, H. Kotegawa, H. Sugawara, and H. Tou, "Cu-NMR studies of the heavy-fermion compound CeCu₆ under high magnetic fields", J. Korean Phys. Soc. 62, 1862-1865 (2013).

H. Okamura, K. Shoji, K. Miyata, H. Sugawara, T. Moriwaki, and Y. Ikemoto, "Pressure Suppression of Spin-Density-Wave Gap in the Optical Conductivity of SrFe₂As₂", J. Phys. Soc. Jpn. 82, 074720/1-5 (2013).

K. Magishi, M. Takahashi, T. Saito, K. Koyama, H. Sugawara, T. Saito, S. Tatsuoka, K. Tanaka, H. Sato, "Sb NQR study of the filled skutterudite CeFe₄Sb₁₂ synthesized under high pressure", J. Korean Phys. Soc. 63, 804-808 (2013).