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ErB3F12

Alexandria ALEX

Alex-ID: agm045804450 · 空间群: P6_3/m (#176)

基础信息

化学式
ErB3F12
Alex-ID
agm045804450
元素数
3
位点数
32
空间群
P6_3/m (#176)
晶系
hexagonal
体积
399.78
ų
晶胞参数 a
9.1119
Å
晶胞参数 b
9.1119
Å
晶胞参数 c
5.5600
Å
α 角
90.00
°
β 角
90.00
°
γ 角
120.00
°

组成

元素组成(原子分数)
组成信息
化学式
ErB3F12
Er
2.00 · 6.3%
B
6.00 · 18.8%
F
24.00 · 75.0%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-3.4959
eV/atom
校正后总能量
-195.1527
eV
原始总能量
-195.1527
eV

电子结构

间接带隙
8.1940
eV
直接带隙
8.2138
eV
费米能级态密度
0.0000
总磁矩
0.5143
μB

其他信息

原型 ID

AB3C12_197_spg176

分解产物

ErB3F12

计算时间

2024-12-30 22:30:20

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: agm045804450).

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 agm045804450
data_agm045804450
_cell_length_a     9.11187
_cell_length_b     9.11187
_cell_length_c     5.56000
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       399.77943
_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
  Er1 Er 0.33333 0.66667 0.25000 1.00000
  Er2 Er 0.66667 0.33333 0.75000 1.00000
  B1 B 0.29247 0.38390 0.75000 1.00000
  B2 B 0.61610 0.90857 0.75000 1.00000
  B3 B 0.09143 0.70753 0.75000 1.00000
  B4 B 0.90857 0.29247 0.25000 1.00000
  B5 B 0.38390 0.09143 0.25000 1.00000
  B6 B 0.70753 0.61610 0.25000 1.00000
  F1 F 0.18240 0.21681 0.75000 1.00000
  F2 F 0.53295 0.57387 0.25000 1.00000
  F3 F 0.27016 0.46737 0.54203 1.00000
  F4 F 0.27016 0.46737 0.95797 1.00000
  F5 F 0.04091 0.46705 0.25000 1.00000
  F6 F 0.53263 0.80279 0.95797 1.00000
  F7 F 0.53263 0.80279 0.54203 1.00000
  F8 F 0.78319 0.96559 0.75000 1.00000
  F9 F 0.19721 0.72984 0.54203 1.00000
  F10 F 0.19721 0.72984 0.95797 1.00000
  F11 F 0.96559 0.18240 0.25000 1.00000
  F12 F 0.57387 0.04091 0.75000 1.00000
  F13 F 0.42613 0.95909 0.25000 1.00000
  F14 F 0.03441 0.81760 0.75000 1.00000
  F15 F 0.80279 0.27016 0.04203 1.00000
  F16 F 0.80279 0.27016 0.45797 1.00000
  F17 F 0.21681 0.03441 0.25000 1.00000
  F18 F 0.46737 0.19721 0.45797 1.00000
  F19 F 0.46737 0.19721 0.04203 1.00000
  F20 F 0.95909 0.53295 0.75000 1.00000
  F21 F 0.72984 0.53263 0.45797 1.00000
  F22 F 0.72984 0.53263 0.04203 1.00000
  F23 F 0.46705 0.42613 0.75000 1.00000
  F24 F 0.81760 0.78319 0.25000 1.00000
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