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La2TmZnS5

Alexandria ALEX

Alex-ID: agm005158951 · 空间群: Cmc2_1 (#36)

基础信息

化学式
La2TmZnS5
Alex-ID
agm005158951
元素数
4
位点数
18
空间群
Cmc2_1 (#36)
晶系
orthorhombic
体积
401.73
ų
晶胞参数 a
3.9170
Å
晶胞参数 b
8.7324
Å
晶胞参数 c
12.0520
Å
α 角
90.00
°
β 角
90.00
°
γ 角
102.96
°

组成

元素组成(原子分数)
组成信息
化学式
La2TmZnS5
La
4.00 · 22.2%
Tm
2.00 · 11.1%
Zn
2.00 · 11.1%
S
10.00 · 55.6%

能量与稳定性

凸包上方能量
0.0519
eV/atom
形成能
-2.2146
eV/atom
校正后总能量
-112.3458
eV
原始总能量
-105.7111
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
2.2519
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2D5_219_spg36

分解产物

LaTmS3 La2S3 Zn ZnS

计算时间

2023-01-26 02:00:12.742724

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: agm005158951).

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 agm005158951
data_agm005158951
_cell_length_a     3.91697
_cell_length_b     8.73236
_cell_length_c     12.05202
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  102.96049
_cell_volume       401.73069
_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
  La1 La 0.86953 0.73906 0.82095 1.00000
  La2 La 0.11603 0.23207 0.68643 1.00000
  La3 La 0.13047 0.26094 0.32095 1.00000
  La4 La 0.88397 0.76793 0.18643 1.00000
  Tm1 Tm 0.80195 0.60390 0.51740 1.00000
  Tm2 Tm 0.19805 0.39610 0.01740 1.00000
  Zn1 Zn 0.54825 0.09651 0.94365 1.00000
  Zn2 Zn 0.45175 0.90349 0.44365 1.00000
  S1 S 0.35443 0.70887 0.00636 1.00000
  S2 S 0.68591 0.37182 0.86142 1.00000
  S3 S 0.49435 0.98869 0.76993 1.00000
  S4 S 0.29274 0.58548 0.67136 1.00000
  S5 S 0.95921 0.91843 0.54647 1.00000
  S6 S 0.64557 0.29113 0.50636 1.00000
  S7 S 0.31409 0.62818 0.36142 1.00000
  S8 S 0.50565 0.01131 0.26993 1.00000
  S9 S 0.70726 0.41452 0.17136 1.00000
  S10 S 0.04079 0.08157 0.04647 1.00000
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