Electronic states of metallic electric toroidal quadrupole order in determined by combining quantum oscillations and electronic structure calculations
HT Hirose, T Terashima, D Hirai, Y Matsubayashi… - Physical Review B, 2022 - APS
Pyrochlore oxide Cd 2 Re 2 O 7 exhibits successive structural transitions upon cooling that
break its inversion symmetry. The low-temperature noncentrosymmetric metallic phases are …
break its inversion symmetry. The low-temperature noncentrosymmetric metallic phases are …
Electronic Self-Organization in the β-Pyrochlore Oxide CsW2O6
Y Okamoto - Journal of the Physical Society of Japan, 2024 - journals.jps.jp
In this review, I present the electronic properties of the β-pyrochlore oxide CsW2O6 and
other related materials. At 215 K, CsW2O6 exhibits an electronic phase transition to a …
other related materials. At 215 K, CsW2O6 exhibits an electronic phase transition to a …
Successive Continuous Phase Transitions in Spin–Orbit Coupled Metal Cd2Re2O7
S Uji, HT Hirose, T Terashima… - Journal of the Physical …, 2021 - journals.jps.jp
A spin–orbit coupled metal Cd2Re2O7 is known to show two structural phase transitions at T
s1≈ 200 K and T s2≈ 115 K, which are likely of an electronic origin. The magnetic torque …
s1≈ 200 K and T s2≈ 115 K, which are likely of an electronic origin. The magnetic torque …
Quadrupole Fluctuation Effect on Magnetic Torque for Hourglass Dirac Loop Chain Metal β-ReO2
Magnetic torque measurements have been performed to investigate the electronic state of
the metallic β-phase ReO2 with Dirac nodal lines forming a loop chain. The sinusoidal …
the metallic β-phase ReO2 with Dirac nodal lines forming a loop chain. The sinusoidal …
[PDF][PDF] 物質に即したクーゲル・コムスキーモデルの構築とその解析
岩﨑龍太， イワザキリュウタ - 博士論文(埼玉大学大学院理工学 …, 2023 - sucra.repo.nii.ac.jp
論文要旨 d 電子系や有機化合物を始めとする多軌道強相関系では, 電子のスピン自由度と原子・
分子軌道自由度の協奏効果により, 交差相関応答などの豊かな物理現象が観測されている …
分子軌道自由度の協奏効果により, 交差相関応答などの豊かな物理現象が観測されている …