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Pr4Ho2Mn23

Alexandria ALEX

Alex-ID: agm005265383 · 空间群: Imm2 (#44)

基础信息

化学式
Pr4Ho2Mn23
Alex-ID
agm005265383
元素数
3
位点数
29
空间群
Imm2 (#44)
晶系
orthorhombic
体积
474.78
ų
晶胞参数 a
8.7479
Å
晶胞参数 b
8.7479
Å
晶胞参数 c
8.7479
Å
α 角
119.76
°
β 角
119.85
°
γ 角
90.34
°

组成

元素组成(原子分数)
组成信息
化学式
Pr4Ho2Mn23
Pr
4.00 · 13.8%
Ho
2.00 · 6.9%
Mn
23.00 · 79.3%

能量与稳定性

凸包上方能量
0.1218
eV/atom
形成能
0.1185
eV/atom
校正后总能量
-235.7563
eV
原始总能量
-235.7563
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0076
eV
费米能级态密度
35.7931
总磁矩
24.3169
μB

其他信息

原型 ID

A2B4C23_1_spg44

分解产物

Ho2Mn17 Pr Mn

计算时间

2023-05-12 13:30:35.307448

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: agm005265383).

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 agm005265383
data_agm005265383
_cell_length_a     8.74792
_cell_length_b     8.74792
_cell_length_c     8.74792
_cell_angle_alpha  119.75674
_cell_angle_beta   119.84581
_cell_angle_gamma  90.34457
_cell_volume       474.78050
_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
  Pr1 Pr 0.69915 0.69835 0.99920 1.00000
  Pr2 Pr 0.70350 0.70258 0.40608 1.00000
  Pr3 Pr 0.29650 0.70258 0.99908 1.00000
  Pr4 Pr 0.30085 0.30005 0.99920 1.00000
  Ho1 Ho 0.29189 0.29030 0.58219 1.00000
  Ho2 Ho 0.70811 0.29030 0.99841 1.00000
  Mn1 Mn 0.67653 0.32104 0.64451 1.00000
  Mn2 Mn 0.67764 0.03407 0.35644 1.00000
  Mn3 Mn 0.67893 0.32220 0.35483 1.00000
  Mn4 Mn 0.96738 0.32220 0.64327 1.00000
  Mn5 Mn 0.32236 0.67880 0.35644 1.00000
  Mn6 Mn 0.32347 0.96798 0.64451 1.00000
  Mn7 Mn 0.32107 0.67589 0.64327 1.00000
  Mn8 Mn 0.03262 0.67589 0.35483 1.00000
  Mn9 Mn 0.00000 0.00424 0.00424 1.00000
  Mn10 Mn 0.87953 0.12231 0.24278 1.00000
  Mn11 Mn 0.87840 0.63670 0.75830 1.00000
  Mn12 Mn 0.87909 0.12273 0.75963 1.00000
  Mn13 Mn 0.36310 0.12273 0.24364 1.00000
  Mn14 Mn 0.12160 0.87990 0.75830 1.00000
  Mn15 Mn 0.12047 0.36325 0.24278 1.00000
  Mn16 Mn 0.12091 0.88054 0.24364 1.00000
  Mn17 Mn 0.63690 0.88054 0.75963 1.00000
  Mn18 Mn 0.50276 0.00411 0.00001 1.00000
  Mn19 Mn 0.00410 0.00411 0.50135 1.00000
  Mn20 Mn 0.00000 0.49395 0.49395 1.00000
  Mn21 Mn 0.99590 0.49725 0.00001 1.00000
  Mn22 Mn 0.49724 0.49725 0.50135 1.00000
  Mn23 Mn 0.50000 0.00813 0.50813 1.00000
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