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AcLa2Ho5Tm

Alexandria ALEX

Alex-ID: agm005177350 · 空间群: I4/mcm (#140)

Alexandria Database API

基础信息

化学式
AcLa2Ho5Tm
Alex-ID
agm005177350
元素数
4
位点数
18
空间群
I4/mcm (#140)
晶系
tetragonal
体积
611.14
ų
晶胞参数 a
8.7859
Å
晶胞参数 b
8.7859
Å
晶胞参数 c
10.0636
Å
α 角
115.88
°
β 角
115.88
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
AcLa2Ho5Tm
Ac
2.00 · 11.1%
La
4.00 · 22.2%
Ho
10.00 · 55.6%
Tm
2.00 · 11.1%

能量与稳定性

凸包上方能量
0.2674
eV/atom
形成能
0.2603
eV/atom
校正后总能量
-77.9697
eV
原始总能量
-77.9697
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
22.2252
总磁矩
-0.0033
μB

其他信息

原型 ID

ABC2D5_205_spg140

分解产物

Ho7Tm2 LaHo2 Ac HoTm2

计算时间

2023-01-09 10:50:37.793640

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: agm005177350).

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 agm005177350
data_agm005177350
_cell_length_a     8.78595
_cell_length_b     8.78595
_cell_length_c     10.06364
_cell_angle_alpha  115.88202
_cell_angle_beta   115.88202
_cell_angle_gamma  90.00000
_cell_volume       611.14344
_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 0.25000 0.25000 0.50000 1.00000
  Ac2 Ac 0.75000 0.75000 0.50000 1.00000
  La1 La 0.11713 0.38287 0.00000 1.00000
  La2 La 0.61713 0.11713 1.00000 1.00000
  La3 La 0.38287 0.88287 0.00000 1.00000
  La4 La 0.88287 0.61713 0.00000 1.00000
  Ho1 Ho 0.92525 0.42525 0.27386 1.00000
  Ho2 Ho 0.65139 0.15139 0.72614 1.00000
  Ho3 Ho 0.07475 0.57475 0.72614 1.00000
  Ho4 Ho 0.15139 0.07475 0.72614 1.00000
  Ho5 Ho 0.57475 0.65139 0.72614 1.00000
  Ho6 Ho 0.84861 0.92525 0.27386 1.00000
  Ho7 Ho 0.42525 0.34861 0.27386 1.00000
  Ho8 Ho 0.34861 0.84861 0.27386 1.00000
  Ho9 Ho 0.50000 0.50000 0.00000 1.00000
  Ho10 Ho 0.00000 0.00000 0.00000 1.00000
  Tm1 Tm 0.25000 0.75000 0.50000 1.00000
  Tm2 Tm 0.75000 0.25000 0.50000 1.00000
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