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YCrB14

Alexandria ALEX

Alex-ID: agm005753864 · 空间群: Imma (#74)

基础信息

化学式
YCrB14
Alex-ID
agm005753864
元素数
3
位点数
32
空间群
Imma (#74)
晶系
orthorhombic
体积
256.96
ų
晶胞参数 a
5.8558
Å
晶胞参数 b
7.3495
Å
晶胞参数 c
7.3495
Å
α 角
67.83
°
β 角
66.52
°
γ 角
66.52
°

组成

元素组成(原子分数)
组成信息
化学式
YCrB14
Y
2.00 · 6.3%
Cr
2.00 · 6.3%
B
28.00 · 87.5%

能量与稳定性

凸包上方能量
0.1247
eV/atom
形成能
-0.1602
eV/atom
校正后总能量
-224.2682
eV
原始总能量
-224.2682
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0026
eV
费米能级态密度
8.3337
总磁矩
5.1789
μB

其他信息

原型 ID

ABC14_1_spg74

分解产物

YB12 CrB4 YB4

计算时间

2023-07-18 13:59:29.376173

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: agm005753864).

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 agm005753864
data_agm005753864
_cell_length_a     5.85578
_cell_length_b     7.34948
_cell_length_c     7.34948
_cell_angle_alpha  67.83396
_cell_angle_beta   66.52302
_cell_angle_gamma  66.52302
_cell_volume       256.96178
_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
  Y1 Y 0.25000 0.37839 0.12161 1.00000
  Y2 Y 0.75000 0.62161 0.87839 1.00000
  Cr1 Cr 0.50000 0.00000 0.50000 1.00000
  Cr2 Cr 0.00000 0.00000 0.50000 1.00000
  B1 B 0.66714 0.36389 0.30183 1.00000
  B2 B 0.33286 0.63611 0.69817 1.00000
  B3 B 0.16714 0.80183 0.86389 1.00000
  B4 B 0.83286 0.19817 0.13611 1.00000
  B5 B 0.12873 0.24094 0.50160 1.00000
  B6 B 0.87127 0.75906 0.49840 1.00000
  B7 B 0.62873 0.00160 0.74094 1.00000
  B8 B 0.37127 0.99840 0.25906 1.00000
  B9 B 0.08398 0.08678 0.74527 1.00000
  B10 B 0.91602 0.91322 0.25473 1.00000
  B11 B 0.58398 0.24527 0.58678 1.00000
  B12 B 0.41602 0.75473 0.41322 1.00000
  B13 B 0.72298 0.59842 0.27539 1.00000
  B14 B 0.59679 0.40158 0.72461 1.00000
  B15 B 0.22298 0.77539 0.09842 1.00000
  B16 B 0.09679 0.22461 0.90158 1.00000
  B17 B 0.27702 0.40158 0.72461 1.00000
  B18 B 0.40321 0.59842 0.27539 1.00000
  B19 B 0.77702 0.22461 0.90158 1.00000
  B20 B 0.90321 0.77539 0.09842 1.00000
  B21 B 0.32639 0.96982 0.87342 1.00000
  B22 B 0.16963 0.03018 0.12658 1.00000
  B23 B 0.82639 0.37342 0.46982 1.00000
  B24 B 0.66963 0.62658 0.53018 1.00000
  B25 B 0.67361 0.03018 0.12658 1.00000
  B26 B 0.83037 0.96982 0.87342 1.00000
  B27 B 0.17361 0.62658 0.53018 1.00000
  B28 B 0.33037 0.37342 0.46982 1.00000
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