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Mn(NiH3)2

Alexandria ALEX

Alex-ID: agm005663369 · 空间群: C2/m (#12)

基础信息

化学式
Mn(NiH3)2
Alex-ID
agm005663369
元素数
3
位点数
18
空间群
C2/m (#12)
晶系
monoclinic
体积
123.49
ų
晶胞参数 a
4.6660
Å
晶胞参数 b
5.3094
Å
晶胞参数 c
5.3094
Å
α 角
82.39
°
β 角
76.04
°
γ 角
76.04
°

组成

元素组成(原子分数)
组成信息
化学式
Mn(NiH3)2
Mn
2.00 · 11.1%
Ni
4.00 · 22.2%
H
12.00 · 66.7%

能量与稳定性

凸包上方能量
0.0910
eV/atom
形成能
-0.0002
eV/atom
校正后总能量
-80.3547
eV
原始总能量
-80.3547
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0069
eV
费米能级态密度
2.5125
总磁矩
8.5713
μB

其他信息

原型 ID

AB2C6_2546_spg12

分解产物

MnNi4H5 NiH4 MnH2

计算时间

2023-07-07 09:17:42.733831

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: agm005663369).

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 agm005663369
data_agm005663369
_cell_length_a     4.66600
_cell_length_b     5.30942
_cell_length_c     5.30942
_cell_angle_alpha  82.38559
_cell_angle_beta   76.04099
_cell_angle_gamma  76.04098
_cell_volume       123.49405
_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 0.25149 0.74851 1.00000
  Mn2 Mn 0.75000 0.74851 0.25149 1.00000
  Ni1 Ni 0.99719 0.81555 0.68448 1.00000
  Ni2 Ni 0.50281 0.31552 0.18445 1.00000
  Ni3 Ni 0.00281 0.18445 0.31552 1.00000
  Ni4 Ni 0.49719 0.68448 0.81555 1.00000
  H1 H 0.36647 0.70946 0.56123 1.00000
  H2 H 0.13353 0.43877 0.29054 1.00000
  H3 H 0.63353 0.29054 0.43877 1.00000
  H4 H 0.86647 0.56123 0.70946 1.00000
  H5 H 0.02012 0.86815 0.36765 1.00000
  H6 H 0.47988 0.63235 0.13185 1.00000
  H7 H 0.97988 0.13185 0.63235 1.00000
  H8 H 0.52012 0.36765 0.86815 1.00000
  H9 H 0.12619 0.78580 0.94055 1.00000
  H10 H 0.37381 0.05945 0.21420 1.00000
  H11 H 0.87381 0.21420 0.05945 1.00000
  H12 H 0.62619 0.94055 0.78580 1.00000
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