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Cu15Bi4(Se4I)4

Alexandria ALEX

Alex-ID: agm005237569 · 空间群: Pm (#6)

基础信息

化学式
Cu15Bi4(Se4I)4
Alex-ID
agm005237569
元素数
4
位点数
39
空间群
Pm (#6)
晶系
monoclinic
体积
927.03
ų
晶胞参数 a
4.1000
Å
晶胞参数 b
9.7570
Å
晶胞参数 c
23.1744
Å
α 角
90.47
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Cu15Bi4(Se4I)4
Cu
15.00 · 38.5%
Bi
4.00 · 10.3%
Se
16.00 · 41.0%
I
4.00 · 10.3%

能量与稳定性

凸包上方能量
0.0452
eV/atom
形成能
-0.1635
eV/atom
校正后总能量
-146.3500
eV
原始总能量
-146.3500
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
8.2877
总磁矩
0.0000
μB

其他信息

原型 ID

A4B4C15D16_0_spg6

分解产物

Cu3Se2 CuSe BiSeI

计算时间

2024-10-20 01:30:18

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: agm005237569).

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 agm005237569
data_agm005237569
_cell_length_a     4.10002
_cell_length_b     9.75699
_cell_length_c     23.17435
_cell_angle_alpha  90.46623
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       927.03329
_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
  Cu1 Cu 0.75000 0.35896 0.29800 1.00000
  Cu2 Cu 0.75000 0.85040 0.21016 1.00000
  Cu3 Cu 0.25000 0.64118 0.70197 1.00000
  Cu4 Cu 0.25000 0.14981 0.79148 1.00000
  Cu5 Cu 0.75000 0.48244 0.73470 1.00000
  Cu6 Cu 0.75000 0.98180 0.75857 1.00000
  Cu7 Cu 0.25000 0.51532 0.26523 1.00000
  Cu8 Cu 0.25000 0.01918 0.24229 1.00000
  Cu9 Cu 0.75000 0.35170 0.90064 1.00000
  Cu10 Cu 0.75000 0.84971 0.59519 1.00000
  Cu11 Cu 0.25000 0.64959 0.09963 1.00000
  Cu12 Cu 0.25000 0.15107 0.40985 1.00000
  Cu13 Cu 0.75000 0.95834 0.03033 1.00000
  Cu14 Cu 0.25000 0.53224 0.52247 1.00000
  Cu15 Cu 0.25000 0.04182 0.97084 1.00000
  Bi1 Bi 0.75000 0.27796 0.12715 1.00000
  Bi2 Bi 0.75000 0.77421 0.38081 1.00000
  Bi3 Bi 0.25000 0.72291 0.87239 1.00000
  Bi4 Bi 0.25000 0.22324 0.61912 1.00000
  Se1 Se 0.75000 0.45666 0.57078 1.00000
  Se2 Se 0.75000 0.95942 0.92165 1.00000
  Se3 Se 0.25000 0.55853 0.42032 1.00000
  Se4 Se 0.25000 0.04053 0.07927 1.00000
  Se5 Se 0.75000 0.04236 0.65665 1.00000
  Se6 Se 0.75000 0.54047 0.83799 1.00000
  Se7 Se 0.25000 0.96329 0.34392 1.00000
  Se8 Se 0.25000 0.45999 0.16170 1.00000
  Se9 Se 0.75000 0.16212 0.23359 1.00000
  Se10 Se 0.75000 0.65428 0.27272 1.00000
  Se11 Se 0.25000 0.83887 0.76578 1.00000
  Se12 Se 0.25000 0.34253 0.72755 1.00000
  Se13 Se 0.75000 0.14121 0.84294 1.00000
  Se14 Se 0.75000 0.63438 0.64901 1.00000
  Se15 Se 0.25000 0.85868 0.15831 1.00000
  Se16 Se 0.25000 0.36372 0.35222 1.00000
  I1 I 0.75000 0.17601 0.47989 1.00000
  I2 I 0.75000 0.68378 0.02837 1.00000
  I3 I 0.25000 0.81203 0.52506 1.00000
  I4 I 0.25000 0.31664 0.97167 1.00000
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