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Ac3La2PrSe6

Alexandria ALEX

Alex-ID: agm034381108 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
Ac3La2PrSe6
Alex-ID
agm034381108
元素数
4
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
356.89
ų
晶胞参数 a
9.8061
Å
晶胞参数 b
9.8061
Å
晶胞参数 c
8.7706
Å
α 角
76.90
°
β 角
103.10
°
γ 角
154.21
°

组成

元素组成（原子分数）
组成信息
化学式
Ac3La2PrSe6
Ac
3.00 · 25.0%
La
2.00 · 16.7%
Pr
1.00 · 8.3%
Se
6.00 · 50.0%

能量与稳定性

凸包上方能量
0.0062
eV/atom
形成能
-1.9065
eV/atom
校正后总能量
-70.7854
eV
原始总能量
-70.7854
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0066
eV
费米能级态密度
6.1608
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3D6_28_spg12

分解产物

Ac3LaSe4 La2PrSe3 LaPr2Se3

计算时间

2025-01-25 04:05:09

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: agm034381108).

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 agm034381108
data_agm034381108
_cell_length_a     9.80608
_cell_length_b     9.80608
_cell_length_c     8.77059
_cell_angle_alpha  76.89692
_cell_angle_beta   103.10308
_cell_angle_gamma  154.20828
_cell_volume       356.89043
_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
  Ac1 Ac 0.50000 0.50000 0.50000 1.00000
  Ac2 Ac 0.83346 0.16654 0.16624 1.00000
  Ac3 Ac 0.16654 0.83346 0.83376 1.00000
  La1 La 0.83410 0.16590 0.66762 1.00000
  La2 La 0.16590 0.83410 0.33238 1.00000
  Pr1 Pr 0.50000 0.50000 0.00000 1.00000
  Se1 Se 0.33611 0.66389 0.91152 1.00000
  Se2 Se 0.66906 0.33094 0.57793 1.00000
  Se3 Se 0.66389 0.33611 0.08848 1.00000
  Se4 Se 0.00182 0.99818 0.24317 1.00000
  Se5 Se 0.99818 0.00182 0.75683 1.00000
  Se6 Se 0.33094 0.66906 0.42207 1.00000
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