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RbSb2F7

Alexandria ALEX

Alex-ID: agm077629892 · 空间群: C2/c (#15)

基础信息

化学式
RbSb2F7
Alex-ID
agm077629892
元素数
3
位点数
40
空间群
C2/c (#15)
晶系
monoclinic
体积
745.90
ų
晶胞参数 a
5.9196
Å
晶胞参数 b
6.5602
Å
晶胞参数 c
19.2099
Å
α 角
90.00
°
β 角
89.08
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
RbSb2F7
Rb
4.00 · 10.0%
Sb
8.00 · 20.0%
F
28.00 · 70.0%

能量与稳定性

凸包上方能量
0.0113
eV/atom
形成能
-2.8250
eV/atom
校正后总能量
-189.6261
eV
原始总能量
-189.6261
eV

电子结构

间接带隙
4.1986
eV
直接带隙
4.1986
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C7_1926_spg15

分解产物

RbSb2F7

计算时间

2025-01-12 21:27:24

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: agm077629892).

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 agm077629892
data_agm077629892
_cell_length_a     5.91962
_cell_length_b     6.56021
_cell_length_c     19.20987
_cell_angle_alpha  90.00000
_cell_angle_beta   89.07772
_cell_angle_gamma  90.00000
_cell_volume       745.89837
_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
  Rb1 Rb 0.25000 0.25025 0.00000 1.00000
  Rb2 Rb 0.25000 0.75027 0.49999 1.00000
  Rb3 Rb 0.75000 0.25027 0.50001 1.00000
  Rb4 Rb 0.75000 0.75025 1.00000 1.00000
  Sb1 Sb 0.17481 0.76661 0.16352 1.00000
  Sb2 Sb 0.32517 0.23393 0.33649 1.00000
  Sb3 Sb 0.82519 0.76663 0.33648 1.00000
  Sb4 Sb 0.67483 0.23390 0.16351 1.00000
  Sb5 Sb 0.17481 0.26663 0.66352 1.00000
  Sb6 Sb 0.32517 0.73390 0.83649 1.00000
  Sb7 Sb 0.82519 0.26661 0.83648 1.00000
  Sb8 Sb 0.67483 0.73393 0.66351 1.00000
  F1 F 0.01047 0.98456 0.11060 1.00000
  F2 F 0.48953 0.01599 0.38939 1.00000
  F3 F 0.98951 0.98458 0.38940 1.00000
  F4 F 0.51047 0.01598 0.11061 1.00000
  F5 F 0.01049 0.48458 0.61060 1.00000
  F6 F 0.48953 0.51598 0.88939 1.00000
  F7 F 0.98953 0.48456 0.88940 1.00000
  F8 F 0.51047 0.51599 0.61061 1.00000
  F9 F 0.68250 0.36315 0.06788 1.00000
  F10 F 0.81756 0.63732 0.43212 1.00000
  F11 F 0.31753 0.36317 0.43212 1.00000
  F12 F 0.18241 0.63731 0.06789 1.00000
  F13 F 0.68247 0.86317 0.56788 1.00000
  F14 F 0.81759 0.13731 0.93211 1.00000
  F15 F 0.31750 0.86315 0.93212 1.00000
  F16 F 0.18244 0.13732 0.56788 1.00000
  F17 F 0.38803 0.38935 0.17752 1.00000
  F18 F 0.11203 0.61125 0.32247 1.00000
  F19 F 0.61196 0.38936 0.32247 1.00000
  F20 F 0.88799 0.61122 0.17755 1.00000
  F21 F 0.38804 0.88936 0.67753 1.00000
  F22 F 0.11201 0.11122 0.82245 1.00000
  F23 F 0.61197 0.88935 0.82248 1.00000
  F24 F 0.88797 0.11125 0.67753 1.00000
  F25 F 0.00001 0.94505 0.25000 1.00000
  F26 F 0.49998 0.05552 0.25000 1.00000
  F27 F 0.99999 0.44505 0.75000 1.00000
  F28 F 0.50002 0.55552 0.75000 1.00000
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