161 citations · 641 across the 16 of their papers we have counts for
16 papers
Multipole polaron in the devil's staircase of CeSb
Y. Arai, Kenta Kuroda, T. Nomoto +17
Rare-earth intermetallic compounds exhibit rich phenomena induced by the interplay between localized orbitals and conduction electrons. However, since the energy scale of the c…
Magnetic excitation emergence relevant to carrier scattering in semimetal YbIrGe
Kazuaki Iwasa, C. -L. Huang, Binod K. Rai +3
Inelastic neutron scattering experiments have been conducted to investigate the semimetal system YbIrGe. No clear crystal-field-split levels were observed up to an e…
Quantum paramagnet near spin-state transition
K. Tomiyasu, N. Ito, R. Okazaki +11
Spin-state transition, also known as spin crossover, plays a key role in diverse systems, including minerals and biological materials. In theory, the boundary range between the low…
Second-order Structural Transition in Superconductor LaCoSn
Y. W. Cheung, J. Z. Zhang, J. Y. Zhu +10
The quasi-skutterudite superconductor LaCoSn undergoes a phase transition at K. By measuring the temperature dependence of heat capacity, electrical resist…
Microscopic examinations of Co valences and spin states in electron-doped LaCoO
Keisuke Tomiyasu, Syun-Ichi Koyama, Masanori Watahiki +12
We studied the Co valences and spin states in electron-doped LaCoTeO by measuring x-ray absorption spectra and electron spin resonance. The low-temperature insula…
Spin-orbit fluctuations in frustrated heavy-fermion metal LiVO
K. Tomiyasu, K. Iwasa, H. Ueda +6
Spin fluctuations were studied over a wide momentum () and energy () space in the frustrated -electron heavy-fermion metal LiVO by time-of-flight inelastic n…