导航

HEAS Data Platform · 材料科学计算数据库

MgS2O9

Alexandria ALEX

Alex-ID: agm005287762 · 空间群: Pnma (#62)

基础信息

化学式
MgS2O9
Alex-ID
agm005287762
元素数
3
位点数
48
空间群
Pnma (#62)
晶系
orthorhombic
体积
684.41
ų
晶胞参数 a
6.1968
Å
晶胞参数 b
8.6028
Å
晶胞参数 c
12.8384
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
MgS2O9
Mg
4.00 · 8.3%
S
8.00 · 16.7%
O
36.00 · 75.0%

能量与稳定性

凸包上方能量
0.4773
eV/atom
形成能
-1.5021
eV/atom
校正后总能量
-289.9951
eV
原始总能量
-259.4050
eV

电子结构

间接带隙
0.0593
eV
直接带隙
0.0593
eV
费米能级态密度
11.0722
总磁矩
16.1769
μB

其他信息

原型 ID

AB2C9_390_spg62

分解产物

MgS2O7 MgSO4 SO12

计算时间

2024-10-09 14:07:43

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: agm005287762).

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 agm005287762
data_agm005287762
_cell_length_a     6.19683
_cell_length_b     8.60276
_cell_length_c     12.83842
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       684.41438
_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 0.50000 0.00000 1.00000
  Mg2 Mg 0.00000 0.00000 0.50000 1.00000
  Mg3 Mg 0.50000 0.50000 0.50000 1.00000
  Mg4 Mg 0.00000 0.00000 0.00000 1.00000
  S1 S 0.56405 0.63909 0.25000 1.00000
  S2 S 0.93595 0.13909 0.25000 1.00000
  S3 S 0.43595 0.36091 0.75000 1.00000
  S4 S 0.06405 0.86091 0.75000 1.00000
  S5 S 0.96806 0.58906 0.25000 1.00000
  S6 S 0.53194 0.08906 0.25000 1.00000
  S7 S 0.03194 0.41094 0.75000 1.00000
  S8 S 0.46806 0.91094 0.75000 1.00000
  O1 O 0.97489 0.50225 0.15307 1.00000
  O2 O 0.52511 0.00225 0.34693 1.00000
  O3 O 0.02511 0.49775 0.65307 1.00000
  O4 O 0.47489 0.99775 0.84693 1.00000
  O5 O 0.02511 0.49775 0.84693 1.00000
  O6 O 0.47489 0.99775 0.65307 1.00000
  O7 O 0.97489 0.50225 0.34693 1.00000
  O8 O 0.52511 0.00225 0.15307 1.00000
  O9 O 0.05641 0.74522 0.25000 1.00000
  O10 O 0.44359 0.24522 0.25000 1.00000
  O11 O 0.94359 0.25478 0.75000 1.00000
  O12 O 0.55641 0.75478 0.75000 1.00000
  O13 O 0.24859 0.31739 0.02691 1.00000
  O14 O 0.25141 0.81739 0.47309 1.00000
  O15 O 0.75141 0.68261 0.52691 1.00000
  O16 O 0.74859 0.18261 0.97309 1.00000
  O17 O 0.75141 0.68261 0.97309 1.00000
  O18 O 0.74859 0.18261 0.52691 1.00000
  O19 O 0.24859 0.31739 0.47309 1.00000
  O20 O 0.25141 0.81739 0.02691 1.00000
  O21 O 0.49369 0.55634 0.15371 1.00000
  O22 O 0.00631 0.05634 0.34629 1.00000
  O23 O 0.50631 0.44366 0.65371 1.00000
  O24 O 0.99369 0.94366 0.84629 1.00000
  O25 O 0.50631 0.44366 0.84629 1.00000
  O26 O 0.99369 0.94366 0.65371 1.00000
  O27 O 0.49369 0.55634 0.34629 1.00000
  O28 O 0.00631 0.05634 0.15371 1.00000
  O29 O 0.74223 0.30967 0.02456 1.00000
  O30 O 0.75777 0.80967 0.47544 1.00000
  O31 O 0.25777 0.69033 0.52456 1.00000
  O32 O 0.24223 0.19033 0.97544 1.00000
  O33 O 0.25777 0.69033 0.97544 1.00000
  O34 O 0.24223 0.19033 0.52456 1.00000
  O35 O 0.74223 0.30967 0.47544 1.00000
  O36 O 0.75777 0.80967 0.02456 1.00000
获取直接链接