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KRe2HgO8

Alexandria ALEX

Alex-ID: agm004875367 · 空间群: C2/m (#12)

基础信息

化学式
KRe2HgO8
Alex-ID
agm004875367
元素数
4
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
234.16
ų
晶胞参数 a
6.3638
Å
晶胞参数 b
6.5749
Å
晶胞参数 c
7.8804
Å
α 角
55.60
°
β 角
66.19
°
γ 角
61.06
°

组成

元素组成(原子分数)
组成信息
化学式
KRe2HgO8
K
1.00 · 8.3%
Re
2.00 · 16.7%
Hg
1.00 · 8.3%
O
8.00 · 66.7%

能量与稳定性

凸包上方能量
0.1095
eV/atom
形成能
-1.9480
eV/atom
校正后总能量
-89.4014
eV
原始总能量
-83.7831
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.2478
eV
费米能级态密度
3.8620
总磁矩
0.6740
μB

其他信息

原型 ID

ABC2D8_328_spg12

分解产物

ReHgO4 KReO4

计算时间

2023-01-03 18:47:10.816106

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: agm004875367).

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 agm004875367
data_agm004875367
_cell_length_a     6.36376
_cell_length_b     6.57494
_cell_length_c     7.88036
_cell_angle_alpha  55.59840
_cell_angle_beta   66.18570
_cell_angle_gamma  61.05691
_cell_volume       234.16429
_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 0.50000 0.50000 0.50000 1.00000
  Re1 Re 0.29339 0.23050 0.18271 1.00000
  Re2 Re 0.70661 0.76950 0.81729 1.00000
  Hg1 Hg 0.00000 0.00000 0.00000 1.00000
  O1 O 0.86986 0.53657 0.72372 1.00000
  O2 O 0.65233 0.60431 0.09103 1.00000
  O3 O 0.13014 0.46343 0.27628 1.00000
  O4 O 0.34767 0.39569 0.90897 1.00000
  O5 O 0.57674 0.02783 0.26734 1.00000
  O6 O 0.42326 0.97217 0.73266 1.00000
  O7 O 0.12809 0.02783 0.26734 1.00000
  O8 O 0.87191 0.97217 0.73266 1.00000
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