导航

HEAS Data Platform · 材料科学计算数据库

Pd15Se4

Alexandria ALEX

Alex-ID: agm073025136 · 空间群: I-43d (#220)

基础信息

化学式
Pd15Se4
Alex-ID
agm073025136
元素数
2
位点数
38
空间群
I-43d (#220)
晶系
cubic
体积
621.81
ų
晶胞参数 a
9.3131
Å
晶胞参数 b
9.3131
Å
晶胞参数 c
9.3131
Å
α 角
109.47
°
β 角
109.47
°
γ 角
109.47
°

组成

元素组成(原子分数)
组成信息
化学式
Pd15Se4
Pd
30.00 · 78.9%
Se
8.00 · 21.1%

能量与稳定性

凸包上方能量
0.1219
eV/atom
形成能
-0.0356
eV/atom
校正后总能量
-185.0627
eV
原始总能量
-185.0627
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0274
eV
费米能级态密度
30.2073
总磁矩
-0.0001
μB

其他信息

原型 ID

A4B15_2_spg220

分解产物

Pd4Se Pd3Se2

计算时间

2024-10-20 08:00:15

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: agm073025136).

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 agm073025136
data_agm073025136
_cell_length_a     9.31307
_cell_length_b     9.31307
_cell_length_c     9.31307
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       621.80862
_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
  Pd1 Pd 0.88919 0.92225 0.71668 1.00000
  Pd2 Pd 0.25000 0.12500 0.87500 1.00000
  Pd3 Pd 0.57775 0.46694 0.79443 1.00000
  Pd4 Pd 0.46694 0.79443 0.57775 1.00000
  Pd5 Pd 0.17251 0.78332 0.70557 1.00000
  Pd6 Pd 0.53306 0.82749 0.11081 1.00000
  Pd7 Pd 0.61081 0.32749 0.03306 1.00000
  Pd8 Pd 0.29443 0.96694 0.07775 1.00000
  Pd9 Pd 0.82749 0.11081 0.53306 1.00000
  Pd10 Pd 0.32749 0.03306 0.61081 1.00000
  Pd11 Pd 0.71668 0.88919 0.92225 1.00000
  Pd12 Pd 0.38919 0.21668 0.42225 1.00000
  Pd13 Pd 0.12500 0.87500 0.25000 1.00000
  Pd14 Pd 0.92225 0.71668 0.88919 1.00000
  Pd15 Pd 0.37500 0.62500 0.75000 1.00000
  Pd16 Pd 0.20557 0.28332 0.67251 1.00000
  Pd17 Pd 0.28332 0.67251 0.20557 1.00000
  Pd18 Pd 0.67251 0.20557 0.28332 1.00000
  Pd19 Pd 0.42225 0.38919 0.21668 1.00000
  Pd20 Pd 0.87500 0.25000 0.12500 1.00000
  Pd21 Pd 0.78332 0.70557 0.17251 1.00000
  Pd22 Pd 0.70557 0.17251 0.78332 1.00000
  Pd23 Pd 0.07775 0.29443 0.96694 1.00000
  Pd24 Pd 0.03306 0.61081 0.32749 1.00000
  Pd25 Pd 0.21668 0.42225 0.38919 1.00000
  Pd26 Pd 0.79443 0.57775 0.46694 1.00000
  Pd27 Pd 0.11081 0.53306 0.82749 1.00000
  Pd28 Pd 0.75000 0.37500 0.62500 1.00000
  Pd29 Pd 0.96694 0.07775 0.29443 1.00000
  Pd30 Pd 0.62500 0.75000 0.37500 1.00000
  Se1 Se 0.55033 0.55033 0.55033 1.00000
  Se2 Se 0.94967 0.50000 0.00000 1.00000
  Se3 Se 0.05033 0.05033 0.05033 1.00000
  Se4 Se 0.00000 0.44967 0.50000 1.00000
  Se5 Se 0.00000 0.94967 0.50000 1.00000
  Se6 Se 0.44967 0.50000 0.00000 1.00000
  Se7 Se 0.50000 0.00000 0.44967 1.00000
  Se8 Se 0.50000 0.00000 0.94967 1.00000
获取直接链接