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Ho4BiPbC

Alexandria ALEX

Alex-ID: agm067758131 · 空间群: I4mm (#107)

基础信息

化学式
Ho4BiPbC
Alex-ID
agm067758131
元素数
4
位点数
7
空间群
I4mm (#107)
晶系
tetragonal
体积
185.72
ų
晶胞参数 a
8.6656
Å
晶胞参数 b
8.6656
Å
晶胞参数 c
8.6656
Å
α 角
147.64
°
β 角
147.64
°
γ 角
46.41
°

组成

元素组成(原子分数)
组成信息
化学式
Ho4BiPbC
Ho
4.00 · 57.1%
Bi
1.00 · 14.3%
Pb
1.00 · 14.3%
C
1.00 · 14.3%

能量与稳定性

凸包上方能量
0.0270
eV/atom
形成能
-0.6055
eV/atom
校正后总能量
-39.3660
eV
原始总能量
-39.3660
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
3.5255
总磁矩
0.0001
μB

其他信息

原型 ID

ABCD4_88_spg107

分解产物

Ho3PbC HoBi

计算时间

2024-11-09 14:15:50.375088

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: agm067758131).

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 agm067758131
data_agm067758131
_cell_length_a     8.66565
_cell_length_b     8.66565
_cell_length_c     8.66565
_cell_angle_alpha  147.64382
_cell_angle_beta   147.64382
_cell_angle_gamma  46.41143
_cell_volume       185.72081
_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
  Ho1 Ho 0.99850 0.49850 0.50000 1.00000
  Ho2 Ho 0.49850 0.99850 0.50000 1.00000
  Ho3 Ho 0.84577 0.84577 0.00000 1.00000
  Ho4 Ho 0.15439 0.15439 0.00000 1.00000
  Bi1 Bi 0.64455 0.64455 0.00000 1.00000
  Pb1 Pb 0.35599 0.35599 0.00000 1.00000
  C1 C 0.00229 0.00229 0.00000 1.00000
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