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Mn5As2N

Alexandria ALEX

Alex-ID: agm006010702 · 空间群: Pnma (#62)

基础信息

化学式
Mn5As2N
Alex-ID
agm006010702
元素数
3
位点数
32
空间群
Pnma (#62)
晶系
orthorhombic
体积
390.86
ų
晶胞参数 a
5.3348
Å
晶胞参数 b
6.5306
Å
晶胞参数 c
11.2191
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
Mn5As2N
Mn
20.00 · 62.5%
As
8.00 · 25.0%
N
4.00 · 12.5%

能量与稳定性

凸包上方能量
0.1628
eV/atom
形成能
-0.1288
eV/atom
校正后总能量
-256.5175
eV
原始总能量
-256.5175
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0049
eV
费米能级态密度
25.4842
总磁矩
39.1820
μB

其他信息

原型 ID

AB2C5_1190_spg62

分解产物

Mn3N MnAs

计算时间

2023-09-03 02:06:40

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: agm006010702).

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 agm006010702
data_agm006010702
_cell_length_a     5.33479
_cell_length_b     6.53056
_cell_length_c     11.21912
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       390.86484
_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 0.75000 0.71476 0.10351 1.00000
  Mn2 Mn 0.25000 0.28524 0.89649 1.00000
  Mn3 Mn 0.25000 0.78524 0.60351 1.00000
  Mn4 Mn 0.75000 0.21476 0.39649 1.00000
  Mn5 Mn 0.48533 0.63385 0.89264 1.00000
  Mn6 Mn 0.51467 0.36615 0.10736 1.00000
  Mn7 Mn 0.51467 0.86615 0.39264 1.00000
  Mn8 Mn 0.98533 0.36615 0.10736 1.00000
  Mn9 Mn 0.48533 0.13385 0.60736 1.00000
  Mn10 Mn 0.01467 0.63385 0.89264 1.00000
  Mn11 Mn 0.01467 0.13385 0.60736 1.00000
  Mn12 Mn 0.98533 0.86615 0.39264 1.00000
  Mn13 Mn 0.50000 0.00000 0.00000 1.00000
  Mn14 Mn 0.50000 0.50000 0.50000 1.00000
  Mn15 Mn 0.00000 0.00000 0.00000 1.00000
  Mn16 Mn 0.00000 0.50000 0.50000 1.00000
  Mn17 Mn 0.75000 0.97097 0.78960 1.00000
  Mn18 Mn 0.25000 0.02903 0.21040 1.00000
  Mn19 Mn 0.25000 0.52903 0.28960 1.00000
  Mn20 Mn 0.75000 0.47097 0.71040 1.00000
  As1 As 0.75000 0.54784 0.29669 1.00000
  As2 As 0.25000 0.45216 0.70331 1.00000
  As3 As 0.25000 0.95216 0.79669 1.00000
  As4 As 0.75000 0.04784 0.20331 1.00000
  As5 As 0.75000 0.81146 0.58463 1.00000
  As6 As 0.25000 0.18854 0.41537 1.00000
  As7 As 0.25000 0.68854 0.08463 1.00000
  As8 As 0.75000 0.31146 0.91537 1.00000
  N1 N 0.75000 0.81359 0.93849 1.00000
  N2 N 0.25000 0.18641 0.06151 1.00000
  N3 N 0.25000 0.68641 0.43849 1.00000
  N4 N 0.75000 0.31359 0.56151 1.00000
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