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Na2ErCl5

Alexandria ALEX

Alex-ID: agm005886830 · 空间群: Pnma (#62)

基础信息

化学式
Na2ErCl5
Alex-ID
agm005886830
元素数
3
位点数
32
空间群
Pnma (#62)
晶系
orthorhombic
体积
767.73
ų
晶胞参数 a
7.7385
Å
晶胞参数 b
8.2221
Å
晶胞参数 c
12.0662
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
Na2ErCl5
Na
8.00 · 25.0%
Er
4.00 · 12.5%
Cl
20.00 · 62.5%

能量与稳定性

凸包上方能量
0.0324
eV/atom
形成能
-2.3948
eV/atom
校正后总能量
-130.5152
eV
原始总能量
-130.5152
eV

电子结构

间接带隙
4.8522
eV
直接带隙
4.8613
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C5_36_spg62

分解产物

Na3ErCl6 ErCl3

计算时间

2023-08-28 23:48:17

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: agm005886830).

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 agm005886830
data_agm005886830
_cell_length_a     7.73854
_cell_length_b     8.22208
_cell_length_c     12.06617
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       767.73258
_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 0.47662 0.49527 0.82425 1.00000
  Na2 Na 0.52338 0.50473 0.17575 1.00000
  Na3 Na 0.97662 0.50473 0.67575 1.00000
  Na4 Na 0.52338 0.99527 0.17575 1.00000
  Na5 Na 0.02338 0.49527 0.32425 1.00000
  Na6 Na 0.47662 0.00473 0.82425 1.00000
  Na7 Na 0.02338 0.00473 0.32425 1.00000
  Na8 Na 0.97662 0.99527 0.67575 1.00000
  Er1 Er 0.41976 0.25000 0.50736 1.00000
  Er2 Er 0.58024 0.75000 0.49264 1.00000
  Er3 Er 0.91976 0.75000 0.99264 1.00000
  Er4 Er 0.08024 0.25000 0.00736 1.00000
  Cl1 Cl 0.06659 0.25000 0.51326 1.00000
  Cl2 Cl 0.93341 0.75000 0.48674 1.00000
  Cl3 Cl 0.56659 0.75000 0.98674 1.00000
  Cl4 Cl 0.43341 0.25000 0.01326 1.00000
  Cl5 Cl 0.33977 0.95531 0.58515 1.00000
  Cl6 Cl 0.66023 0.04469 0.41485 1.00000
  Cl7 Cl 0.83977 0.04469 0.91485 1.00000
  Cl8 Cl 0.66023 0.45531 0.41485 1.00000
  Cl9 Cl 0.16023 0.95531 0.08515 1.00000
  Cl10 Cl 0.33977 0.54469 0.58515 1.00000
  Cl11 Cl 0.16023 0.54469 0.08515 1.00000
  Cl12 Cl 0.83977 0.45531 0.91485 1.00000
  Cl13 Cl 0.18196 0.25000 0.79545 1.00000
  Cl14 Cl 0.81804 0.75000 0.20455 1.00000
  Cl15 Cl 0.68196 0.75000 0.70455 1.00000
  Cl16 Cl 0.31804 0.25000 0.29545 1.00000
  Cl17 Cl 0.63333 0.25000 0.68045 1.00000
  Cl18 Cl 0.36667 0.75000 0.31955 1.00000
  Cl19 Cl 0.13333 0.75000 0.81955 1.00000
  Cl20 Cl 0.86667 0.25000 0.18045 1.00000
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