导航

HEAS Data Platform · 材料科学计算数据库

Mg2HAu6S

Alexandria ALEX

Alex-ID: agm007494568 · 空间群: Pmmn (#59)

基础信息

化学式
Mg2HAu6S
Alex-ID
agm007494568
元素数
4
位点数
20
空间群
Pmmn (#59)
晶系
orthorhombic
体积
386.73
ų
晶胞参数 a
5.8342
Å
晶胞参数 b
8.1174
Å
晶胞参数 c
8.1658
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
Mg2HAu6S
Mg
4.00 · 20.0%
H
2.00 · 10.0%
Au
12.00 · 60.0%
S
2.00 · 10.0%

能量与稳定性

凸包上方能量
0.3167
eV/atom
形成能
-0.2059
eV/atom
校正后总能量
-64.5587
eV
原始总能量
-63.2317
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0149
eV
费米能级态密度
6.6371
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2D6_551_spg59

分解产物

MgAu3 H6Au MgS Au

计算时间

2024-07-09 23:09:10.774372

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: agm007494568).

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 agm007494568
data_agm007494568
_cell_length_a     5.83425
_cell_length_b     8.11743
_cell_length_c     8.16581
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       386.72532
_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
  Mg1 Mg 0.50000 0.82635 0.73872 1.00000
  Mg2 Mg 0.00000 0.17365 0.23872 1.00000
  Mg3 Mg 0.50000 0.82635 0.26128 1.00000
  Mg4 Mg 0.00000 0.17365 0.76128 1.00000
  H1 H 0.50000 0.84507 0.00000 1.00000
  H2 H 0.00000 0.15493 0.50000 1.00000
  Au1 Au 0.50000 0.19661 0.73820 1.00000
  Au2 Au 0.50000 0.19661 0.26180 1.00000
  Au3 Au 0.00000 0.80339 0.76180 1.00000
  Au4 Au 0.00000 0.80339 0.23820 1.00000
  Au5 Au 0.25111 0.99946 0.00000 1.00000
  Au6 Au 0.74889 0.99946 0.00000 1.00000
  Au7 Au 0.25320 0.35573 0.00000 1.00000
  Au8 Au 0.74680 0.35573 0.00000 1.00000
  Au9 Au 0.75320 0.64427 0.50000 1.00000
  Au10 Au 0.24680 0.64427 0.50000 1.00000
  Au11 Au 0.24889 0.00054 0.50000 1.00000
  Au12 Au 0.75111 0.00054 0.50000 1.00000
  S1 S 0.00000 0.59469 0.00000 1.00000
  S2 S 0.50000 0.40531 0.50000 1.00000
获取直接链接