Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
角田 一樹; 檜垣 聡太*; 佐藤 仁*; 水流 大地*; 宮本 幸治*; 奥田 太一*; 黒岩 芳弘*; 森吉 千佳子*; 高瀬 浩一*; 小口 多美夫*; et al.
Journal of the Physical Society of Japan, 92(8), p.084706_1 - 084706_6, 2023/08
被引用回数:0 パーセンタイル:0(Physics, Multidisciplinary)We investigated the electronic structure of -MoO bulk crystal in the whole Brillouin zone at a normal metallic state by utilizing resonant and angle-resolved photoelectron spectroscopies and first-principles calculations. Mo 4-4 resonant photoelectron experiment revealed that the Mo 4 electrons of MoO octahedra mainly contributed to the electrical conductivity. We also demonstrated that the free electron-like band dispersions along axis, consisting of Mo 4 electrons, do not show clear and dependences and formed a one-dimensional Fermi surface even at the normal state. The observed low-dimensional and anisotropic band structures are expected to induce exotic physical properties such as quantized bulk Hall effect, charge density wave transitions, and Luttinger liquid behavior.