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CaVF5

Alexandria ALEX

Alex-ID: agm077700628 · 空间群: Pnma (#62)

基础信息

化学式
CaVF5
Alex-ID
agm077700628
元素数
3
位点数
28
空间群
Pnma (#62)
晶系
orthorhombic
体积
425.98
ų
晶胞参数 a
6.5781
Å
晶胞参数 b
7.8150
Å
晶胞参数 c
10.5718
Å
α 角
90.00
°
β 角
128.39
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
CaVF5
Ca
4.00 · 14.3%
V
4.00 · 14.3%
F
20.00 · 71.4%

能量与稳定性

凸包上方能量
0.0005
eV/atom
形成能
-3.6749
eV/atom
校正后总能量
-175.7922
eV
原始总能量
-169.0642
eV

电子结构

间接带隙
2.2488
eV
直接带隙
2.2533
eV
费米能级态密度
0.0000
总磁矩
8.0000
μB

其他信息

原型 ID

ABC5_35_spg14

分解产物

CaVF5

计算时间

2025-01-09 09:44:07

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: agm077700628).

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 agm077700628
data_agm077700628
_cell_length_a     6.57812
_cell_length_b     7.81500
_cell_length_c     10.57175
_cell_angle_alpha  90.00000
_cell_angle_beta   128.38905
_cell_angle_gamma  90.00000
_cell_volume       425.98092
_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 0.04430 0.12596 0.24995 1.00000
  Ca2 Ca 0.95570 0.87404 0.75005 1.00000
  Ca3 Ca 0.04430 0.37404 0.74995 1.00000
  Ca4 Ca 0.95570 0.62596 0.25005 1.00000
  V1 V 0.49712 0.87600 0.25007 1.00000
  V2 V 0.50288 0.12400 0.74993 1.00000
  V3 V 0.49712 0.62400 0.75007 1.00000
  V4 V 0.50288 0.37600 0.24993 1.00000
  F1 F 0.79913 0.15991 0.74894 1.00000
  F2 F 0.20087 0.84009 0.25106 1.00000
  F3 F 0.74480 0.37500 0.48206 1.00000
  F4 F 0.25520 0.62500 0.51794 1.00000
  F5 F 0.20087 0.65991 0.75106 1.00000
  F6 F 0.79913 0.34009 0.24894 1.00000
  F7 F 0.25520 0.87500 0.01794 1.00000
  F8 F 0.74480 0.12500 0.98206 1.00000
  F9 F 0.27814 0.12611 0.51768 1.00000
  F10 F 0.72186 0.87389 0.48232 1.00000
  F11 F 0.20839 0.41429 0.25065 1.00000
  F12 F 0.79161 0.58571 0.74935 1.00000
  F13 F 0.72186 0.62611 0.98232 1.00000
  F14 F 0.27814 0.37389 0.01768 1.00000
  F15 F 0.79161 0.91429 0.24935 1.00000
  F16 F 0.20839 0.08571 0.75065 1.00000
  F17 F 0.41177 0.37357 0.75092 1.00000
  F18 F 0.58823 0.62643 0.24908 1.00000
  F19 F 0.41177 0.12643 0.25092 1.00000
  F20 F 0.58823 0.87357 0.74908 1.00000
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