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CrOs3

Alexandria ALEX

Alex-ID: agm003232153 · 空间群: Pmmn (#59)

基础信息

化学式
CrOs3
Alex-ID
agm003232153
元素数
2
位点数
24
空间群
Pmmn (#59)
晶系
orthorhombic
体积
330.72
ų
晶胞参数 a
5.4079
Å
晶胞参数 b
4.6882
Å
晶胞参数 c
13.0444
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
CrOs3
Cr
6.00 · 25.0%
Os
18.00 · 75.0%

能量与稳定性

凸包上方能量
0.0775
eV/atom
形成能
0.0575
eV/atom
校正后总能量
-258.4968
eV
原始总能量
-258.4968
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0198
eV
费米能级态密度
25.2989
总磁矩
0.0001
μB

其他信息

原型 ID

AB3_12_spg59

分解产物

CrOs3

计算时间

2021-12-10 19:44:15.708375

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: agm003232153).

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 agm003232153
data_agm003232153
_cell_length_a     5.40794
_cell_length_b     4.68818
_cell_length_c     13.04439
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       330.72014
_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
  Cr1 Cr 0.25000 0.00526 0.25000 1.00000
  Cr2 Cr 0.25000 0.66227 0.58675 1.00000
  Cr3 Cr 0.25000 0.66227 0.91325 1.00000
  Cr4 Cr 0.75000 0.99474 0.75000 1.00000
  Cr5 Cr 0.75000 0.33773 0.08675 1.00000
  Cr6 Cr 0.75000 0.33773 0.41325 1.00000
  Os1 Os 0.99811 0.16638 0.58564 1.00000
  Os2 Os 0.99811 0.16638 0.91436 1.00000
  Os3 Os 0.99897 0.49616 0.25000 1.00000
  Os4 Os 0.00103 0.50384 0.75000 1.00000
  Os5 Os 0.00189 0.83362 0.08564 1.00000
  Os6 Os 0.00189 0.83362 0.41436 1.00000
  Os7 Os 0.25000 0.99478 0.75000 1.00000
  Os8 Os 0.25000 0.33390 0.08424 1.00000
  Os9 Os 0.25000 0.33390 0.41576 1.00000
  Os10 Os 0.50189 0.16638 0.58564 1.00000
  Os11 Os 0.50189 0.16638 0.91436 1.00000
  Os12 Os 0.50103 0.49616 0.25000 1.00000
  Os13 Os 0.49897 0.50384 0.75000 1.00000
  Os14 Os 0.49811 0.83362 0.08564 1.00000
  Os15 Os 0.49811 0.83362 0.41436 1.00000
  Os16 Os 0.75000 0.00522 0.25000 1.00000
  Os17 Os 0.75000 0.66610 0.58424 1.00000
  Os18 Os 0.75000 0.66610 0.91576 1.00000
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