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Mn4Pt3

Alexandria ALEX

Alex-ID: agm005487124 · 空间群: I4/mmm (#139)

基础信息

化学式
Mn4Pt3
Alex-ID
agm005487124
元素数
2
位点数
7
空间群
I4/mmm (#139)
晶系
tetragonal
体积
99.65
ų
晶胞参数 a
12.3118
Å
晶胞参数 b
12.3118
Å
晶胞参数 c
12.3118
Å
α 角
166.64
°
β 角
166.64
°
γ 角
18.94
°

组成

元素组成(原子分数)
组成信息
化学式
Mn4Pt3
Mn
4.00 · 57.1%
Pt
3.00 · 42.9%

能量与稳定性

凸包上方能量
0.2488
eV/atom
形成能
-0.0457
eV/atom
校正后总能量
-55.2623
eV
原始总能量
-55.2623
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0107
eV
费米能级态密度
8.8634
总磁矩
12.8982
μB

其他信息

原型 ID

A3B4_126_spg139

分解产物

MnPt Mn2Pt

计算时间

2023-03-18 01:16:05.342189

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: agm005487124).

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 agm005487124
data_agm005487124
_cell_length_a     12.31181
_cell_length_b     12.31181
_cell_length_c     12.31181
_cell_angle_alpha  166.63875
_cell_angle_beta   166.63875
_cell_angle_gamma  18.93897
_cell_volume       99.65225
_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 0.86067 0.86067 0.00000 1.00000
  Mn2 Mn 0.57152 0.57152 0.00000 1.00000
  Mn3 Mn 0.42848 0.42848 0.00000 1.00000
  Mn4 Mn 0.13933 0.13933 0.00000 1.00000
  Pt1 Pt 0.00000 0.00000 0.00000 1.00000
  Pt2 Pt 0.70734 0.70734 0.00000 1.00000
  Pt3 Pt 0.29266 0.29266 0.00000 1.00000
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