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ErTmS3

Alexandria ALEX

Alex-ID: agm003710156 · 空间群: Pnma (#62)

基础信息

化学式
ErTmS3
Alex-ID
agm003710156
元素数
3
位点数
20
空间群
Pnma (#62)
晶系
orthorhombic
体积
460.27
ų
晶胞参数 a
7.1006
Å
晶胞参数 b
6.5044
Å
晶胞参数 c
9.9657
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
ErTmS3
Er
4.00 · 20.0%
Tm
4.00 · 20.0%
S
12.00 · 60.0%

能量与稳定性

凸包上方能量
0.0568
eV/atom
形成能
-2.4260
eV/atom
校正后总能量
-134.1875
eV
原始总能量
-126.2259
eV

电子结构

间接带隙
2.2169
eV
直接带隙
2.4813
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

ABC3_53_spg62

分解产物

Er2S3 Tm2S3

计算时间

2022-04-18 00:40:56.179426

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: agm003710156).

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 agm003710156
data_agm003710156
_cell_length_a     7.10062
_cell_length_b     6.50439
_cell_length_c     9.96565
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       460.26528
_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
  Er1 Er 0.40312 0.54375 0.75000 1.00000
  Er2 Er 0.09688 0.04375 0.25000 1.00000
  Er3 Er 0.59688 0.45625 0.25000 1.00000
  Er4 Er 0.90312 0.95625 0.75000 1.00000
  Tm1 Tm 0.00000 0.50000 0.00000 1.00000
  Tm2 Tm 0.50000 0.00000 0.50000 1.00000
  Tm3 Tm 0.50000 0.00000 0.00000 1.00000
  Tm4 Tm 0.00000 0.50000 0.50000 1.00000
  S1 S 0.81544 0.17629 0.08363 1.00000
  S2 S 0.68456 0.67629 0.58363 1.00000
  S3 S 0.68456 0.67629 0.91637 1.00000
  S4 S 0.18456 0.82371 0.58363 1.00000
  S5 S 0.18456 0.82371 0.91637 1.00000
  S6 S 0.31544 0.32371 0.41637 1.00000
  S7 S 0.31544 0.32371 0.08363 1.00000
  S8 S 0.81544 0.17629 0.41637 1.00000
  S9 S 0.56442 0.15921 0.75000 1.00000
  S10 S 0.93558 0.65921 0.25000 1.00000
  S11 S 0.43558 0.84079 0.25000 1.00000
  S12 S 0.06442 0.34079 0.75000 1.00000
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