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La5Y3(As3Rh4)4

Alexandria ALEX

Alex-ID: agm017176481 · 空间群: P-62m (#189)

Alexandria Database API

基础信息

化学式
La5Y3(As3Rh4)4
Alex-ID
agm017176481
元素数
4
位点数
36
空间群
P-62m (#189)
晶系
hexagonal
体积
657.17
ų
晶胞参数 a
13.5375
Å
晶胞参数 b
13.5375
Å
晶胞参数 c
4.1407
Å
α 角
90.00
°
β 角
90.00
°
γ 角
120.00
°

组成

元素组成（原子分数）
组成信息
化学式
La5Y3(As3Rh4)4
La
5.00 · 13.9%
Y
3.00 · 8.3%
As
12.00 · 33.3%
Rh
16.00 · 44.4%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-1.0206
eV/atom
校正后总能量
-254.1832
eV
原始总能量
-254.1832
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0173
eV
费米能级态密度
13.2962
总磁矩
0.0000
μB

其他信息

原型 ID

A3B5C12D16_0_spg189

分解产物

Y3As4Rh7 LaAsRh La7As12Rh17 YAs

计算时间

2024-12-02 20:38:27

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: agm017176481).

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 agm017176481
data_agm017176481
_cell_length_a     13.53746
_cell_length_b     13.53746
_cell_length_c     4.14071
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       657.17278
_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
  La1 La 0.00000 0.18709 0.00000 1.00000
  La2 La 0.81291 0.81291 0.00000 1.00000
  La3 La 0.18709 0.00000 0.00000 1.00000
  La4 La 0.66667 0.33333 0.50000 1.00000
  La5 La 0.33333 0.66667 0.50000 1.00000
  Y1 Y 0.00000 0.55934 0.50000 1.00000
  Y2 Y 0.44066 0.44066 0.50000 1.00000
  Y3 Y 0.55934 0.00000 0.50000 1.00000
  As1 As 0.00000 0.82072 0.50000 1.00000
  As2 As 0.17928 0.17928 0.50000 1.00000
  As3 As 0.82072 0.00000 0.50000 1.00000
  As4 As 0.69051 0.17159 0.00000 1.00000
  As5 As 0.82841 0.51892 0.00000 1.00000
  As6 As 0.48108 0.30949 0.00000 1.00000
  As7 As 0.17159 0.69051 0.00000 1.00000
  As8 As 0.51892 0.82841 0.00000 1.00000
  As9 As 0.30949 0.48108 0.00000 1.00000
  As10 As 0.00000 0.35429 0.50000 1.00000
  As11 As 0.64571 0.64571 0.50000 1.00000
  As12 As 0.35429 0.00000 0.50000 1.00000
  Rh1 Rh 0.00000 0.72138 0.00000 1.00000
  Rh2 Rh 0.27862 0.27862 0.00000 1.00000
  Rh3 Rh 0.72138 0.00000 0.00000 1.00000
  Rh4 Rh 0.80397 0.17821 0.50000 1.00000
  Rh5 Rh 0.82179 0.62576 0.50000 1.00000
  Rh6 Rh 0.37424 0.19603 0.50000 1.00000
  Rh7 Rh 0.17821 0.80397 0.50000 1.00000
  Rh8 Rh 0.62576 0.82179 0.50000 1.00000
  Rh9 Rh 0.19603 0.37424 0.50000 1.00000
  Rh10 Rh 0.87374 0.35481 0.00000 1.00000
  Rh11 Rh 0.64519 0.51892 0.00000 1.00000
  Rh12 Rh 0.48108 0.12626 0.00000 1.00000
  Rh13 Rh 0.35481 0.87374 0.00000 1.00000
  Rh14 Rh 0.51892 0.64519 0.00000 1.00000
  Rh15 Rh 0.12626 0.48108 0.00000 1.00000
  Rh16 Rh 0.00000 0.00000 0.50000 1.00000
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