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K2MnH8(SO6)2

Alexandria ALEX

Alex-ID: agm005259787 · 空间群: P-1 (#2)

基础信息

化学式
K2MnH8(SO6)2
Alex-ID
agm005259787
元素数
5
位点数
50
空间群
P-1 (#2)
晶系
triclinic
体积
589.20
ų
晶胞参数 a
7.7822
Å
晶胞参数 b
7.7492
Å
晶胞参数 c
10.0618
Å
α 角
86.58
°
β 角
85.19
°
γ 角
77.24
°

组成

元素组成(原子分数)
组成信息
化学式
K2MnH8(SO6)2
K
4.00 · 8.0%
Mn
2.00 · 4.0%
H
16.00 · 32.0%
S
4.00 · 8.0%
O
24.00 · 48.0%

能量与稳定性

凸包上方能量
0.0024
eV/atom
形成能
-1.8522
eV/atom
校正后总能量
-302.7005
eV
原始总能量
-279.8300
eV

电子结构

间接带隙
4.5172
eV
直接带隙
4.5172
eV
费米能级态密度
0.0000
总磁矩
9.9992
μB

其他信息

原型 ID

AB2C2D8E12_2_spg5

分解产物

K2Mn2(SO4)3 H2O K2SO4

计算时间

2022-12-16 05:41:34.239330

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: agm005259787).

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 agm005259787
data_agm005259787
_cell_length_a     7.78217
_cell_length_b     7.74922
_cell_length_c     10.06179
_cell_angle_alpha  86.57978
_cell_angle_beta   85.19279
_cell_angle_gamma  77.24405
_cell_volume       589.19740
_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
  K1 K 0.08686 0.57783 0.26166 1.00000
  K2 K 0.55783 0.10159 0.23332 1.00000
  K3 K 0.91433 0.41966 0.73636 1.00000
  K4 K 0.44298 0.89579 0.76476 1.00000
  Mn1 Mn 0.00063 0.99858 0.99929 1.00000
  Mn2 Mn 0.50065 0.49851 0.49917 1.00000
  H1 H 0.89948 0.96280 0.72522 1.00000
  H2 H 0.10167 0.03426 0.27336 1.00000
  H3 H 0.93016 0.95397 0.28333 1.00000
  H4 H 0.07082 0.04336 0.71506 1.00000
  H5 H 0.17681 0.66974 0.60951 1.00000
  H6 H 0.66653 0.17654 0.61406 1.00000
  H7 H 0.82432 0.32771 0.38844 1.00000
  H8 H 0.33480 0.82044 0.38428 1.00000
  H9 H 0.27281 0.55772 0.72977 1.00000
  H10 H 0.55257 0.28234 0.73237 1.00000
  H11 H 0.72816 0.43968 0.26828 1.00000
  H12 H 0.44873 0.71477 0.26592 1.00000
  H13 H 0.22434 0.65292 0.95543 1.00000
  H14 H 0.66204 0.23922 0.96164 1.00000
  H15 H 0.77674 0.34440 0.04263 1.00000
  H16 H 0.33918 0.75784 0.03655 1.00000
  S1 S 0.79347 0.79449 0.52494 1.00000
  S2 S 0.20753 0.20305 0.47326 1.00000
  S3 S 0.29483 0.29964 0.95118 1.00000
  S4 S 0.70625 0.69782 0.04696 1.00000
  O1 O 0.21119 0.46842 0.87740 1.00000
  O2 O 0.47647 0.22915 0.88547 1.00000
  O3 O 0.78998 0.52893 0.12057 1.00000
  O4 O 0.52460 0.76809 0.11272 1.00000
  O5 O 0.30825 0.33466 0.09160 1.00000
  O6 O 0.69289 0.66309 0.90646 1.00000
  O7 O 0.98744 0.99570 0.77972 1.00000
  O8 O 0.01388 0.00125 0.21873 1.00000
  O9 O 0.81415 0.83125 0.06052 1.00000
  O10 O 0.18682 0.16625 0.93784 1.00000
  O11 O 0.22686 0.76871 0.99270 1.00000
  O12 O 0.77432 0.22850 0.00551 1.00000
  O13 O 0.33541 0.31925 0.43331 1.00000
  O14 O 0.66578 0.67807 0.56482 1.00000
  O15 O 0.29488 0.62796 0.64588 1.00000
  O16 O 0.62164 0.29887 0.64562 1.00000
  O17 O 0.70620 0.36940 0.35216 1.00000
  O18 O 0.37968 0.69816 0.35267 1.00000
  O19 O 0.97572 0.69399 0.54580 1.00000
  O20 O 0.74705 0.95041 0.61335 1.00000
  O21 O 0.02540 0.30369 0.45210 1.00000
  O22 O 0.25395 0.04687 0.38511 1.00000
  O23 O 0.77963 0.85494 0.38242 1.00000
  O24 O 0.22102 0.14299 0.61588 1.00000
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