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MgMo3O7

Alexandria ALEX

Alex-ID: agm006227616 · 空间群: Pnma (#62)

基础信息

化学式
MgMo3O7
Alex-ID
agm006227616
元素数
3
位点数
44
空间群
Pnma (#62)
晶系
orthorhombic
体积
502.10
ų
晶胞参数 a
5.0307
Å
晶胞参数 b
9.8325
Å
晶胞参数 c
10.1506
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
MgMo3O7
Mg
4.00 · 9.1%
Mo
12.00 · 27.3%
O
28.00 · 63.6%

能量与稳定性

凸包上方能量
0.2200
eV/atom
形成能
-2.1057
eV/atom
校正后总能量
-367.8330
eV
原始总能量
-305.7969
eV

电子结构

间接带隙
1.3645
eV
直接带隙
1.3967
eV
费米能级态密度
-0.0005
总磁矩
24.0000
μB

其他信息

原型 ID

AB3C7_27_spg62

分解产物

MoO2 MgO

计算时间

2024-10-22 09:22:31

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: agm006227616).

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 agm006227616
data_agm006227616
_cell_length_a     5.03075
_cell_length_b     9.83249
_cell_length_c     10.15064
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       502.09886
_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 0.24332 0.14715 0.25000 1.00000
  Mg2 Mg 0.74332 0.35285 0.75000 1.00000
  Mg3 Mg 0.75668 0.85285 0.75000 1.00000
  Mg4 Mg 0.25668 0.64715 0.25000 1.00000
  Mo1 Mo 0.71667 0.63897 0.01937 1.00000
  Mo2 Mo 0.21667 0.86103 0.98063 1.00000
  Mo3 Mo 0.28333 0.36103 0.51937 1.00000
  Mo4 Mo 0.78333 0.13897 0.48063 1.00000
  Mo5 Mo 0.81173 0.88809 0.25000 1.00000
  Mo6 Mo 0.31173 0.61191 0.75000 1.00000
  Mo7 Mo 0.18827 0.11191 0.75000 1.00000
  Mo8 Mo 0.68827 0.38809 0.25000 1.00000
  Mo9 Mo 0.21667 0.86103 0.51937 1.00000
  Mo10 Mo 0.71667 0.63897 0.48063 1.00000
  Mo11 Mo 0.78333 0.13897 0.01937 1.00000
  Mo12 Mo 0.28333 0.36103 0.98063 1.00000
  O1 O 0.99002 0.24647 0.88189 1.00000
  O2 O 0.49002 0.25353 0.11811 1.00000
  O3 O 0.00998 0.75353 0.38189 1.00000
  O4 O 0.50998 0.74647 0.61811 1.00000
  O5 O 0.00998 0.75353 0.11811 1.00000
  O6 O 0.50998 0.74647 0.88189 1.00000
  O7 O 0.99002 0.24647 0.61811 1.00000
  O8 O 0.49002 0.25353 0.38189 1.00000
  O9 O 0.48238 0.20811 0.87901 1.00000
  O10 O 0.98238 0.29189 0.12099 1.00000
  O11 O 0.51762 0.79189 0.37901 1.00000
  O12 O 0.01762 0.70811 0.62099 1.00000
  O13 O 0.51762 0.79189 0.12099 1.00000
  O14 O 0.01762 0.70811 0.87901 1.00000
  O15 O 0.48238 0.20811 0.62099 1.00000
  O16 O 0.98238 0.29189 0.37901 1.00000
  O17 O 0.89380 0.54993 0.25000 1.00000
  O18 O 0.39380 0.95007 0.75000 1.00000
  O19 O 0.10620 0.45007 0.75000 1.00000
  O20 O 0.60620 0.04993 0.25000 1.00000
  O21 O 0.92921 0.98715 0.61586 1.00000
  O22 O 0.42921 0.51285 0.38414 1.00000
  O23 O 0.07079 0.01285 0.11586 1.00000
  O24 O 0.57079 0.48715 0.88414 1.00000
  O25 O 0.07079 0.01285 0.38414 1.00000
  O26 O 0.57079 0.48715 0.61586 1.00000
  O27 O 0.92921 0.98715 0.88414 1.00000
  O28 O 0.42921 0.51285 0.11586 1.00000
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