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PmNdS3

Alexandria ALEX

Alex-ID: agm003710116 · 空间群: R32 (#155)

基础信息

化学式
PmNdS3
Alex-ID
agm003710116
元素数
3
位点数
10
空间群
R32 (#155)
晶系
trigonal
体积
282.65
ų
晶胞参数 a
6.9088
Å
晶胞参数 b
6.9088
Å
晶胞参数 c
7.9160
Å
α 角
64.13
°
β 角
64.13
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
PmNdS3
Pm
2.00 · 20.0%
Nd
2.00 · 20.0%
S
6.00 · 60.0%

能量与稳定性

凸包上方能量
0.1505
eV/atom
形成能
-2.3194
eV/atom
校正后总能量
-67.0049
eV
原始总能量
-63.0242
eV

电子结构

间接带隙
1.7673
eV
直接带隙
1.8715
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

ABC3_3_spg155

分解产物

PmNdS3

计算时间

2022-04-18 00:47:31.603324

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: agm003710116).

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 agm003710116
data_agm003710116
_cell_length_a     6.90881
_cell_length_b     6.90881
_cell_length_c     7.91605
_cell_angle_alpha  64.12686
_cell_angle_beta   64.12686
_cell_angle_gamma  60.00000
_cell_volume       282.64598
_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 0.34795 0.34795 0.95615 1.00000
  Pm2 Pm 0.65205 0.65205 0.04385 1.00000
  Nd1 Nd 0.15062 0.15062 0.54815 1.00000
  Nd2 Nd 0.84938 0.84938 0.45185 1.00000
  S1 S 0.25368 0.95286 0.24964 1.00000
  S2 S 0.95286 0.54383 0.24964 1.00000
  S3 S 0.54383 0.25368 0.24964 1.00000
  S4 S 0.74632 0.45617 0.75036 1.00000
  S5 S 0.04714 0.74632 0.75036 1.00000
  S6 S 0.45617 0.04714 0.75036 1.00000
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