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CaV2(PdSe2)3

Alexandria ALEX

Alex-ID: agm071556910 · 空间群: P4_332 (#212)

基础信息

化学式
CaV2(PdSe2)3
Alex-ID
agm071556910
元素数
4
位点数
48
空间群
P4_332 (#212)
晶系
cubic
体积
1,396.57
ų
晶胞参数 a
11.1778
Å
晶胞参数 b
11.1778
Å
晶胞参数 c
11.1778
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
CaV2(PdSe2)3
Ca
4.00 · 8.3%
V
8.00 · 16.7%
Pd
12.00 · 25.0%
Se
24.00 · 50.0%

能量与稳定性

凸包上方能量
0.1799
eV/atom
形成能
-0.5996
eV/atom
校正后总能量
-255.8280
eV
原始总能量
-255.8280
eV

电子结构

间接带隙
0.1158
eV
直接带隙
0.1193
eV
费米能级态密度
16.3572
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3D6_636_spg212

分解产物

VPd5 V(PdSe2)2 V3Se4 CaSe

计算时间

2024-09-09 10:50:40.212223

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: agm071556910).

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 agm071556910
data_agm071556910
_cell_length_a     11.17775
_cell_length_b     11.17775
_cell_length_c     11.17775
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1396.57337
_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
  Ca1 Ca 0.62500 0.62500 0.62500 1.00000
  Ca2 Ca 0.87500 0.37500 0.12500 1.00000
  Ca3 Ca 0.37500 0.12500 0.87500 1.00000
  Ca4 Ca 0.12500 0.87500 0.37500 1.00000
  V1 V 0.05921 0.05921 0.05921 1.00000
  V2 V 0.44079 0.94079 0.55921 1.00000
  V3 V 0.94079 0.55921 0.44079 1.00000
  V4 V 0.55921 0.44079 0.94079 1.00000
  V5 V 0.30921 0.80921 0.69079 1.00000
  V6 V 0.19079 0.19079 0.19079 1.00000
  V7 V 0.80921 0.69079 0.30921 1.00000
  V8 V 0.69079 0.30921 0.80921 1.00000
  Pd1 Pd 0.12500 0.67554 0.57446 1.00000
  Pd2 Pd 0.37500 0.32446 0.07446 1.00000
  Pd3 Pd 0.87500 0.17554 0.92554 1.00000
  Pd4 Pd 0.62500 0.82446 0.42554 1.00000
  Pd5 Pd 0.57446 0.12500 0.67554 1.00000
  Pd6 Pd 0.07446 0.37500 0.32446 1.00000
  Pd7 Pd 0.92554 0.87500 0.17554 1.00000
  Pd8 Pd 0.42554 0.62500 0.82446 1.00000
  Pd9 Pd 0.67554 0.57446 0.12500 1.00000
  Pd10 Pd 0.32446 0.07446 0.37500 1.00000
  Pd11 Pd 0.17554 0.92554 0.87500 1.00000
  Pd12 Pd 0.82446 0.42554 0.62500 1.00000
  Se1 Se 0.86820 0.09118 0.13397 1.00000
  Se2 Se 0.63180 0.90882 0.63397 1.00000
  Se3 Se 0.13180 0.59118 0.36603 1.00000
  Se4 Se 0.36820 0.40882 0.86603 1.00000
  Se5 Se 0.13397 0.86820 0.09118 1.00000
  Se6 Se 0.63397 0.63180 0.90882 1.00000
  Se7 Se 0.36603 0.13180 0.59118 1.00000
  Se8 Se 0.86603 0.36820 0.40882 1.00000
  Se9 Se 0.09118 0.13397 0.86820 1.00000
  Se10 Se 0.90882 0.63397 0.63180 1.00000
  Se11 Se 0.59118 0.36603 0.13180 1.00000
  Se12 Se 0.40882 0.86603 0.36820 1.00000
  Se13 Se 0.34118 0.61820 0.61603 1.00000
  Se14 Se 0.15882 0.38180 0.11603 1.00000
  Se15 Se 0.84118 0.88180 0.38397 1.00000
  Se16 Se 0.65882 0.11820 0.88397 1.00000
  Se17 Se 0.11820 0.88397 0.65882 1.00000
  Se18 Se 0.88180 0.38397 0.84118 1.00000
  Se19 Se 0.38180 0.11603 0.15882 1.00000
  Se20 Se 0.61820 0.61603 0.34118 1.00000
  Se21 Se 0.38397 0.84118 0.88180 1.00000
  Se22 Se 0.88397 0.65882 0.11820 1.00000
  Se23 Se 0.61603 0.34118 0.61820 1.00000
  Se24 Se 0.11603 0.15882 0.38180 1.00000
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