导航

HEAS Data Platform · 材料科学计算数据库

MgCrH10O9

Alexandria ALEX

Alex-ID: agm005284166 · 空间群: P-1 (#2)

基础信息

化学式
MgCrH10O9
Alex-ID
agm005284166
元素数
4
位点数
42
空间群
P-1 (#2)
晶系
triclinic
体积
395.12
ų
晶胞参数 a
6.2201
Å
晶胞参数 b
6.3704
Å
晶胞参数 c
10.9514
Å
α 角
75.25
°
β 角
81.40
°
γ 角
70.74
°

组成

元素组成(原子分数)
组成信息
化学式
MgCrH10O9
Mg
2.00 · 4.8%
Cr
2.00 · 4.8%
H
20.00 · 47.6%
O
18.00 · 42.9%

能量与稳定性

凸包上方能量
0.0084
eV/atom
形成能
-1.6079
eV/atom
校正后总能量
-244.0085
eV
原始总能量
-227.3413
eV

电子结构

间接带隙
3.0232
eV
直接带隙
3.0442
eV
费米能级态密度
0.0000
总磁矩
0.1377
μB

其他信息

原型 ID

ABC9D10_1_spg2

分解产物

MgCrO4 H2O

计算时间

2023-05-30 03:04:23.036339

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: agm005284166).

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 agm005284166
data_agm005284166
_cell_length_a     6.22013
_cell_length_b     6.37035
_cell_length_c     10.95144
_cell_angle_alpha  75.24723
_cell_angle_beta   81.39667
_cell_angle_gamma  70.73585
_cell_volume       395.11864
_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 0.00000 0.00000 0.00000 1.00000
  Mg2 Mg 0.00000 0.50000 0.50000 1.00000
  Cr1 Cr 0.64539 0.98325 0.28875 1.00000
  Cr2 Cr 0.35461 0.01675 0.71125 1.00000
  H1 H 0.66024 0.31095 0.63044 1.00000
  H2 H 0.33976 0.68905 0.36956 1.00000
  H3 H 0.56266 0.58584 0.60648 1.00000
  H4 H 0.43734 0.41416 0.39352 1.00000
  H5 H 0.90129 0.33143 0.78877 1.00000
  H6 H 0.09871 0.66857 0.21123 1.00000
  H7 H 0.66499 0.34825 0.86993 1.00000
  H8 H 0.33501 0.65175 0.13007 1.00000
  H9 H 0.74279 0.89437 0.85946 1.00000
  H10 H 0.25721 0.10563 0.14054 1.00000
  H11 H 0.75852 0.71518 0.99404 1.00000
  H12 H 0.24148 0.28482 0.00596 1.00000
  H13 H 0.31069 0.61364 0.87496 1.00000
  H14 H 0.68931 0.38636 0.12504 1.00000
  H15 H 0.29212 0.43786 0.80231 1.00000
  H16 H 0.70788 0.56214 0.19769 1.00000
  H17 H 0.10414 0.80560 0.59323 1.00000
  H18 H 0.89586 0.19440 0.40677 1.00000
  H19 H 0.83488 0.86189 0.62516 1.00000
  H20 H 0.16512 0.13811 0.37484 1.00000
  O1 O 0.82336 0.72374 0.33792 1.00000
  O2 O 0.17664 0.27626 0.66208 1.00000
  O3 O 0.38122 0.96555 0.29209 1.00000
  O4 O 0.61878 0.03445 0.70791 1.00000
  O5 O 0.35537 0.84317 0.62151 1.00000
  O6 O 0.64463 0.15683 0.37849 1.00000
  O7 O 0.27021 0.90939 0.85995 1.00000
  O8 O 0.72979 0.09061 0.14005 1.00000
  O9 O 0.69967 0.45442 0.59702 1.00000
  O10 O 0.30033 0.54558 0.40298 1.00000
  O11 O 0.83311 0.29866 0.87552 1.00000
  O12 O 0.16689 0.70134 0.12448 1.00000
  O13 O 0.83090 0.82354 0.93529 1.00000
  O14 O 0.16910 0.17646 0.06471 1.00000
  O15 O 0.36060 0.44821 0.87460 1.00000
  O16 O 0.63940 0.55179 0.12540 1.00000
  O17 O 0.96885 0.76339 0.58334 1.00000
  O18 O 0.03115 0.23661 0.41666 1.00000
获取直接链接