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Pm3Te2Pt

Alexandria ALEX

Alex-ID: agm005755643 · 空间群: C2/m (#12)

基础信息

化学式
Pm3Te2Pt
Alex-ID
agm005755643
元素数
3
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
362.61
ų
晶胞参数 a
7.5055
Å
晶胞参数 b
7.8516
Å
晶胞参数 c
7.5034
Å
α 角
80.75
°
β 角
59.99
°
γ 角
71.26
°

组成

元素组成(原子分数)
组成信息
化学式
Pm3Te2Pt
Pm
6.00 · 50.0%
Te
4.00 · 33.3%
Pt
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0294
eV/atom
形成能
-1.3188
eV/atom
校正后总能量
-69.0724
eV
原始总能量
-69.0723
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0680
eV
费米能级态密度
6.7817
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_5_spg15

分解产物

Pm6Te5Pt PmPt

计算时间

2023-08-25 05:59:43.374126

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: agm005755643).

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 agm005755643
data_agm005755643
_cell_length_a     7.50548
_cell_length_b     7.85157
_cell_length_c     7.50344
_cell_angle_alpha  80.75499
_cell_angle_beta   59.99104
_cell_angle_gamma  71.26291
_cell_volume       362.60871
_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
  Pm1 Pm 0.56503 0.22657 0.35829 1.00000
  Pm2 Pm 0.71348 0.78051 1.00000 1.00000
  Pm3 Pm 0.43497 0.77343 0.64171 1.00000
  Pm4 Pm 0.07667 0.77343 0.35829 1.00000
  Pm5 Pm 0.92333 0.22657 0.64171 1.00000
  Pm6 Pm 0.28652 0.21949 0.00000 1.00000
  Te1 Te 0.00000 0.00000 0.00000 1.00000
  Te2 Te 0.50000 0.50000 0.00000 1.00000
  Te3 Te 0.84418 0.50000 0.31163 1.00000
  Te4 Te 0.15582 0.50000 0.68837 1.00000
  Pt1 Pt 0.33071 0.00000 0.33858 1.00000
  Pt2 Pt 0.66929 1.00000 0.66142 1.00000
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