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Pm3ErIn3

Alexandria ALEX

Alex-ID: agm003545892 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
Pm3ErIn3
Alex-ID
agm003545892
元素数
3
位点数
14
空间群
C2/m (#12)
晶系
monoclinic
体积
428.82
ų
晶胞参数 a
6.7274
Å
晶胞参数 b
6.7274
Å
晶胞参数 c
9.8025
Å
α 角
91.02
°
β 角
91.02
°
γ 角
104.76
°

组成

元素组成（原子分数）
组成信息
化学式
Pm3ErIn3
Pm
6.00 · 42.9%
Er
2.00 · 14.3%
In
6.00 · 42.9%

能量与稳定性

凸包上方能量
0.1602
eV/atom
形成能
-0.2633
eV/atom
校正后总能量
-57.9339
eV
原始总能量
-57.9339
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0318
eV
费米能级态密度
16.2109
总磁矩
-0.0016
μB

其他信息

原型 ID

AB3C3_296_spg12

分解产物

Pm5In3 Er2In PmIn

计算时间

2022-03-24 19:01:57.582535

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: agm003545892).

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 agm003545892
data_agm003545892
_cell_length_a     6.72744
_cell_length_b     6.72744
_cell_length_c     9.80246
_cell_angle_alpha  91.02201
_cell_angle_beta   91.02201
_cell_angle_gamma  104.76002
_cell_volume       428.82088
_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 0.59245 0.59245 0.31819 1.00000
  Pm2 Pm 0.18109 0.81891 0.50000 1.00000
  Pm3 Pm 0.81891 0.18109 0.50000 1.00000
  Pm4 Pm 0.23375 0.76625 0.00000 1.00000
  Pm5 Pm 0.76625 0.23375 0.00000 1.00000
  Pm6 Pm 0.40755 0.40755 0.68181 1.00000
  Er1 Er 0.71715 0.71715 0.96107 1.00000
  Er2 Er 0.28285 0.28285 0.03893 1.00000
  In1 In 0.97711 0.97711 0.23192 1.00000
  In2 In 0.95043 0.51886 0.74115 1.00000
  In3 In 0.51886 0.95043 0.74115 1.00000
  In4 In 0.04957 0.48114 0.25885 1.00000
  In5 In 0.48114 0.04957 0.25885 1.00000
  In6 In 0.02289 0.02289 0.76808 1.00000
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