cerium monobismuthide

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 各种混合金属/非金属
• 英文名称: cerium monobismuthide
• 英文别名: bismuth cerium
• 化学式: BiCe
• 分子量: 349.1
• InChiKey: ZCGVVDPTCDXMSY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.18
• 重原子数：
  2.0
• 可旋转键数：
  0.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  氢化铋 、 氢化铈 (CeH3) 以 neat (no solvent) 为溶剂， 生成 cerium monobismuthide
  参考文献：
  名称：

  High-resolution angle-resolved photoemission spectroscopy of CeBi

  摘要：

  High-resolution angle-resolved photoemission spectroscopy (HR-ARPES) has been performed on a CeBi single crystal to study the complicated electronic structure near the Fermi level (E(F)). The experimental result was compared with the band-structure calculation based on the p-f mixing model as well as the de Haas-van Alphen (dHvA) effect measurements. It was found that the overall feature of the valence band shows a remarkably good agreement between the experiment and the calculation, suggesting the essential validity of the p-f mixing model. HR-ARPES measurement near E(F) has established the existence of a small electron pocket centered at the M point in the Brillouin zone, supporting the band calculation and the dHvA measurement. HR-ARPES spectra around the Gamma point show some dispersive bands near E(F) indicative of a hole pocket centered at the Gamma point, though it was not so clearly resolved as the electron pocket due to close proximity of individual bands. These results are consistent with the semimetallic nature of CeBi. The observed quantitative discrepancy between the experiment and the calculation is discussed.

  DOI：

  10.1103/physrevb.54.9341

文献信息

• T-x-y diagram of the Ce-Bi-Te system
  作者：S. G. Mamedova、F. M. Sadygov、T. M. Il’yasly、Z. I. Ismailov

  DOI：10.1134/s0036023609020272

  日期：2009.2

  The character of phase interaction in the Ce-Bi-Te ternary system has been investigated by differential thermal, X-ray diffraction, and microstructural analyses, as well as by the measurement of microhardness and density of alloys. Phase diagrams of eight polythermal and projection of the liquidus of the Ce-Bi-Te ternary system have been constructed.
• Magnetotransport evidence for the nontrivial topological states in the fully spin-polarized Kondo semimetal CeBi
  作者：Shuchun Huan、Xianbiao Shi、Lixuesong Han、Hao Su、Xia Wang、Zhiqiang Zou、Na Yu、Weiwei Zhao、Leiming Chen、Yanfeng Guo

  DOI：10.1016/j.jallcom.2021.159993

  日期：2021.9