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Pr3Ir2Cl

Alexandria ALEX

Alex-ID: agm005805070 · 空间群: Cmcm (#63)

Alexandria Database API

基础信息

化学式
Pr3Ir2Cl
Alex-ID
agm005805070
元素数
3
位点数
12
空间群
Cmcm (#63)
晶系
orthorhombic
体积
326.92
ų
晶胞参数 a
4.2692
Å
晶胞参数 b
8.3665
Å
晶胞参数 c
9.4659
Å
α 角
90.00
°
β 角
90.00
°
γ 角
104.78
°

组成

元素组成（原子分数）
组成信息
化学式
Pr3Ir2Cl
Pr
6.00 · 50.0%
Ir
4.00 · 33.3%
Cl
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.3205
eV/atom
形成能
-0.7672
eV/atom
校正后总能量
-75.8615
eV
原始总能量
-75.8614
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0056
eV
费米能级态密度
9.6240
总磁矩
-0.0005
μB

其他信息

原型 ID

AB2C3_1005_spg63

分解产物

Pr2IrCl Pr5Ir3 PrIr2

计算时间

2023-08-17 07:24:32.539354

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: agm005805070).

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 agm005805070
data_agm005805070
_cell_length_a     4.26918
_cell_length_b     8.36654
_cell_length_c     9.46589
_cell_angle_alpha  89.99997
_cell_angle_beta   90.00006
_cell_angle_gamma  104.78154
_cell_volume       326.91605
_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
  Pr1 Pr 0.61308 0.22617 0.05534 1.00000
  Pr2 Pr 0.12948 0.25896 0.75000 1.00000
  Pr3 Pr 0.61308 0.22617 0.44466 1.00000
  Pr4 Pr 0.87052 0.74104 0.25000 1.00000
  Pr5 Pr 0.38692 0.77383 0.94466 1.00000
  Pr6 Pr 0.38692 0.77383 0.55534 1.00000
  Ir1 Ir 0.00000 0.00000 0.00000 1.00000
  Ir2 Ir 0.00000 0.00000 0.50000 1.00000
  Ir3 Ir 0.48065 0.96131 0.25000 1.00000
  Ir4 Ir 0.51935 0.03869 0.75000 1.00000
  Cl1 Cl 0.21956 0.43913 0.25000 1.00000
  Cl2 Cl 0.78044 0.56087 0.75000 1.00000
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