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Y6Co2Pb

Alexandria ALEX

Alex-ID: agm005697886 · 空间群: Immm (#71)

基础信息

化学式
Y6Co2Pb
Alex-ID
agm005697886
元素数
3
位点数
18
空间群
Immm (#71)
晶系
orthorhombic
体积
463.98
ų
晶胞参数 a
8.4505
Å
晶胞参数 b
8.4505
Å
晶胞参数 c
8.4505
Å
α 角
107.64
°
β 角
111.60
°
γ 角
109.20
°

组成

元素组成(原子分数)
组成信息
化学式
Y6Co2Pb
Y
12.00 · 66.7%
Co
4.00 · 22.2%
Pb
2.00 · 11.1%

能量与稳定性

凸包上方能量
0.0234
eV/atom
形成能
-0.2810
eV/atom
校正后总能量
-118.5272
eV
原始总能量
-118.5272
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0040
eV
费米能级态密度
14.0627
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C6_730_spg71

分解产物

Y12Co5Pb Y5Pb3 Y

计算时间

2023-07-06 21:46:30.937024

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: agm005697886).

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 agm005697886
data_agm005697886
_cell_length_a     8.45051
_cell_length_b     8.45051
_cell_length_c     8.45051
_cell_angle_alpha  107.63526
_cell_angle_beta   111.59992
_cell_angle_gamma  109.20326
_cell_volume       463.97804
_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 0.53156 0.81655 0.71501 1.00000
  Y2 Y 0.46844 0.18345 0.28499 1.00000
  Y3 Y 0.10153 0.81655 0.28499 1.00000
  Y4 Y 0.89847 0.18345 0.71501 1.00000
  Y5 Y 0.78946 0.02480 0.23534 1.00000
  Y6 Y 0.21054 0.97520 0.76466 1.00000
  Y7 Y 0.21054 0.44587 0.23534 1.00000
  Y8 Y 0.78946 0.55413 0.76466 1.00000
  Y9 Y 0.68669 0.32494 0.01163 1.00000
  Y10 Y 0.31331 0.67506 0.98837 1.00000
  Y11 Y 0.31331 0.32494 0.63826 1.00000
  Y12 Y 0.68669 0.67506 0.36174 1.00000
  Co1 Co 0.50000 0.11240 0.61240 1.00000
  Co2 Co 0.50000 0.88760 0.38760 1.00000
  Co3 Co 0.65409 0.65409 1.00000 1.00000
  Co4 Co 0.34591 0.34591 0.00000 1.00000
  Pb1 Pb 0.00000 0.50000 0.50000 1.00000
  Pb2 Pb 0.00000 0.00000 0.00000 1.00000
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