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AcZn2Ir

Alexandria ALEX

Alex-ID: agm005654873 · 空间群: Pnma (#62)

基础信息

化学式
AcZn2Ir
Alex-ID
agm005654873
元素数
3
位点数
32
空间群
Pnma (#62)
晶系
orthorhombic
体积
684.15
ų
晶胞参数 a
5.8522
Å
晶胞参数 b
7.4445
Å
晶胞参数 c
15.7034
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
AcZn2Ir
Ac
8.00 · 25.0%
Zn
16.00 · 50.0%
Ir
8.00 · 25.0%

能量与稳定性

凸包上方能量
0.0083
eV/atom
形成能
-0.4455
eV/atom
校正后总能量
-138.4645
eV
原始总能量
-138.4645
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0189
eV
费米能级态密度
17.6908
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2_547_spg62

分解产物

Ac(Zn2Ir)2 AcZn4 AcZnIr

计算时间

2023-07-13 19:57:52.668360

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: agm005654873).

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 agm005654873
data_agm005654873
_cell_length_a     5.85220
_cell_length_b     7.44450
_cell_length_c     15.70340
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       684.14586
_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
  Ac1 Ac 0.46539 0.25000 0.13905 1.00000
  Ac2 Ac 0.96539 0.75000 0.36095 1.00000
  Ac3 Ac 0.53461 0.75000 0.86095 1.00000
  Ac4 Ac 0.03461 0.25000 0.63905 1.00000
  Ac5 Ac 0.76391 0.25000 0.40248 1.00000
  Ac6 Ac 0.26391 0.75000 0.09752 1.00000
  Ac7 Ac 0.23609 0.75000 0.59752 1.00000
  Ac8 Ac 0.73609 0.25000 0.90248 1.00000
  Zn1 Zn 0.94610 0.05197 0.20653 1.00000
  Zn2 Zn 0.44610 0.94803 0.29347 1.00000
  Zn3 Zn 0.05390 0.55197 0.79347 1.00000
  Zn4 Zn 0.55390 0.44803 0.70653 1.00000
  Zn5 Zn 0.05390 0.94803 0.79347 1.00000
  Zn6 Zn 0.55390 0.05197 0.70653 1.00000
  Zn7 Zn 0.94610 0.44803 0.20653 1.00000
  Zn8 Zn 0.44610 0.55197 0.29347 1.00000
  Zn9 Zn 0.78356 0.56540 0.04948 1.00000
  Zn10 Zn 0.28356 0.43460 0.45052 1.00000
  Zn11 Zn 0.21644 0.06540 0.95052 1.00000
  Zn12 Zn 0.71644 0.93460 0.54948 1.00000
  Zn13 Zn 0.21644 0.43460 0.95052 1.00000
  Zn14 Zn 0.71644 0.56540 0.54948 1.00000
  Zn15 Zn 0.78356 0.93460 0.04948 1.00000
  Zn16 Zn 0.28356 0.06540 0.45052 1.00000
  Ir1 Ir 0.20408 0.25000 0.30565 1.00000
  Ir2 Ir 0.70408 0.75000 0.19435 1.00000
  Ir3 Ir 0.79592 0.75000 0.69435 1.00000
  Ir4 Ir 0.29592 0.25000 0.80565 1.00000
  Ir5 Ir 0.99638 0.25000 0.06883 1.00000
  Ir6 Ir 0.49638 0.75000 0.43117 1.00000
  Ir7 Ir 0.00362 0.75000 0.93117 1.00000
  Ir8 Ir 0.50362 0.25000 0.56883 1.00000
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