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NaSc2Cl7

Alexandria ALEX

Alex-ID: agm003508697 · 空间群: Cmmm (#65)

基础信息

化学式
NaSc2Cl7
Alex-ID
agm003508697
元素数
3
位点数
10
空间群
Cmmm (#65)
晶系
orthorhombic
体积
261.91
ų
晶胞参数 a
4.9577
Å
晶胞参数 b
7.6561
Å
晶胞参数 c
7.6561
Å
α 角
115.68
°
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
NaSc2Cl7
Na
1.00 · 10.0%
Sc
2.00 · 20.0%
Cl
7.00 · 70.0%

能量与稳定性

凸包上方能量
0.1525
eV/atom
形成能
-2.3232
eV/atom
校正后总能量
-45.9906
eV
原始总能量
-45.9906
eV

电子结构

间接带隙
2.4347
eV
直接带隙
2.4417
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C7_257_spg65

分解产物

Na3ScCl6 ScCl3

计算时间

2022-03-13 05:22:26.405311

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: agm003508697).

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 agm003508697
data_agm003508697
_cell_length_a     4.95770
_cell_length_b     7.65613
_cell_length_c     7.65615
_cell_angle_alpha  115.67658
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       261.90683
_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
  Na1 Na 0.00000 0.00000 0.00000 1.00000
  Sc1 Sc 0.50000 0.69757 0.30243 1.00000
  Sc2 Sc 0.50000 0.30243 0.69757 1.00000
  Cl1 Cl 0.00000 0.70164 0.29835 1.00000
  Cl2 Cl 0.00000 0.29836 0.70165 1.00000
  Cl3 Cl 0.50000 0.04745 0.32629 1.00000
  Cl4 Cl 0.50000 0.95255 0.67371 1.00000
  Cl5 Cl 0.50000 0.32629 0.04745 1.00000
  Cl6 Cl 0.50000 0.67371 0.95255 1.00000
  Cl7 Cl 0.50000 0.50000 0.50000 1.00000
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