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MnB2F8

Alexandria ALEX

Alex-ID: agm005222937 · 空间群: Pnma (#62)

基础信息

化学式
MnB2F8
Alex-ID
agm005222937
元素数
3
位点数
44
空间群
Pnma (#62)
晶系
orthorhombic
体积
535.92
ų
晶胞参数 a
5.5470
Å
晶胞参数 b
8.7144
Å
晶胞参数 c
11.0867
Å
α 角
90.00
°
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
MnB2F8
Mn
4.00 · 9.1%
B
8.00 · 18.2%
F
32.00 · 72.7%

能量与稳定性

凸包上方能量
0.0061
eV/atom
形成能
-3.1378
eV/atom
校正后总能量
-273.6195
eV
原始总能量
-266.8961
eV

电子结构

间接带隙
6.4555
eV
直接带隙
6.4555
eV
费米能级态密度
0.0000
总磁矩
19.9997
μB

其他信息

原型 ID

AB2C8_100_spg62

分解产物

MnB2F8

计算时间

2022-12-13 11:50:28.315958

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: agm005222937).

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 agm005222937
data_agm005222937
_cell_length_a     5.54701
_cell_length_b     8.71438
_cell_length_c     11.08672
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       535.91837
_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
  Mn1 Mn 0.25000 0.25306 0.60184 1.00000
  Mn2 Mn 0.75000 0.74694 0.39816 1.00000
  Mn3 Mn 0.25000 0.75306 0.89816 1.00000
  Mn4 Mn 0.75000 0.24694 0.10184 1.00000
  B1 B 0.25000 0.35312 0.90712 1.00000
  B2 B 0.75000 0.64688 0.09288 1.00000
  B3 B 0.25000 0.85312 0.59288 1.00000
  B4 B 0.75000 0.14688 0.40712 1.00000
  B5 B 0.25000 0.00511 0.15531 1.00000
  B6 B 0.75000 0.99489 0.84469 1.00000
  B7 B 0.25000 0.50511 0.34469 1.00000
  B8 B 0.75000 0.49489 0.65531 1.00000
  F1 F 0.25000 0.24502 0.81249 1.00000
  F2 F 0.25000 0.93261 0.04020 1.00000
  F3 F 0.75000 0.56739 0.54020 1.00000
  F4 F 0.25000 0.43261 0.45980 1.00000
  F5 F 0.75000 0.49469 0.14008 1.00000
  F6 F 0.25000 0.50531 0.85992 1.00000
  F7 F 0.75000 0.99469 0.35992 1.00000
  F8 F 0.25000 0.00531 0.64008 1.00000
  F9 F 0.04194 0.10254 0.16168 1.00000
  F10 F 0.54194 0.89746 0.83832 1.00000
  F11 F 0.45806 0.60254 0.33832 1.00000
  F12 F 0.75000 0.06739 0.95980 1.00000
  F13 F 0.95806 0.89746 0.83832 1.00000
  F14 F 0.45806 0.10254 0.16168 1.00000
  F15 F 0.54194 0.39746 0.66168 1.00000
  F16 F 0.04194 0.60254 0.33832 1.00000
  F17 F 0.04064 0.33323 0.97895 1.00000
  F18 F 0.54064 0.66677 0.02105 1.00000
  F19 F 0.45936 0.83323 0.52105 1.00000
  F20 F 0.95936 0.16677 0.47895 1.00000
  F21 F 0.95936 0.66677 0.02105 1.00000
  F22 F 0.45936 0.33323 0.97895 1.00000
  F23 F 0.54064 0.16677 0.47895 1.00000
  F24 F 0.04064 0.83323 0.52105 1.00000
  F25 F 0.75000 0.09849 0.75163 1.00000
  F26 F 0.25000 0.90151 0.24837 1.00000
  F27 F 0.75000 0.59849 0.74837 1.00000
  F28 F 0.25000 0.40151 0.25163 1.00000
  F29 F 0.25000 0.74502 0.68751 1.00000
  F30 F 0.75000 0.25498 0.31249 1.00000
  F31 F 0.95806 0.39746 0.66168 1.00000
  F32 F 0.75000 0.75498 0.18751 1.00000
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