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Ce3Nd(ErBi2)4

Alexandria ALEX

Alex-ID: agm051561908 · 空间群: R-3m (#166)

Alexandria Database API

基础信息

化学式
Ce3Nd(ErBi2)4
Alex-ID
agm051561908
元素数
4
位点数
16
空间群
R-3m (#166)
晶系
trigonal
体积
524.77
ų
晶胞参数 a
9.0408
Å
晶胞参数 b
9.0408
Å
晶胞参数 c
9.0408
Å
α 角
60.19
°
β 角
60.19
°
γ 角
60.19
°

组成

元素组成（原子分数）
组成信息
化学式
Ce3Nd(ErBi2)4
Ce
3.00 · 18.8%
Nd
1.00 · 6.3%
Er
4.00 · 25.0%
Bi
8.00 · 50.0%

能量与稳定性

凸包上方能量
0.0028
eV/atom
形成能
-0.8201
eV/atom
校正后总能量
-84.9945
eV
原始总能量
-84.9945
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0013
eV
费米能级态密度
23.1390
总磁矩
-2.5311
μB

其他信息

原型 ID

AB3C4D8_20_spg12

分解产物

CeEr5Bi6 CeErBi2 CeNd2Bi3

计算时间

2024-10-26 13:38:04.481214

引用参考

Alexandria 官方页面
https://alexandria.icams.rub.de/
参考引用

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm051561908).

文献引用

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX 
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

晶体结构 3D 渲染

加载 3D 结构...

样式: Ball & Stick
原始 CIF 数据 
# CIF generated by HEAS from Alexandria entry agm051561908
data_agm051561908
_cell_length_a     9.04078
_cell_length_b     9.04078
_cell_length_c     9.04078
_cell_angle_alpha  60.19025
_cell_angle_beta   60.19025
_cell_angle_gamma  60.19025
_cell_volume       524.77057
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Ce1 Ce 0.50000 0.50000 0.00000 1.00000
  Ce2 Ce 0.50000 0.00000 0.50000 1.00000
  Ce3 Ce 0.00000 0.50000 0.50000 1.00000
  Nd1 Nd 0.00000 0.00000 0.00000 1.00000
  Er1 Er 0.50000 0.50000 0.50000 1.00000
  Er2 Er 0.50000 0.00000 0.00000 1.00000
  Er3 Er 0.00000 0.00000 0.50000 1.00000
  Er4 Er 0.00000 0.50000 0.00000 1.00000
  Bi1 Bi 0.74640 0.24783 0.74640 1.00000
  Bi2 Bi 0.74640 0.74640 0.24783 1.00000
  Bi3 Bi 0.75309 0.75309 0.75309 1.00000
  Bi4 Bi 0.24783 0.74640 0.74640 1.00000
  Bi5 Bi 0.75217 0.25360 0.25360 1.00000
  Bi6 Bi 0.24691 0.24691 0.24691 1.00000
  Bi7 Bi 0.25360 0.25360 0.75217 1.00000
  Bi8 Bi 0.25360 0.75217 0.25360 1.00000
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