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RbTl3(AgBr3)2

Alexandria ALEX

Alex-ID: agm071494897 · 空间群: P4_332 (#212)

基础信息

化学式
RbTl3(AgBr3)2
Alex-ID
agm071494897
元素数
4
位点数
48
空间群
P4_332 (#212)
晶系
cubic
体积
2,209.69
ų
晶胞参数 a
13.0250
Å
晶胞参数 b
13.0250
Å
晶胞参数 c
13.0250
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
RbTl3(AgBr3)2
Rb
4.00 · 8.3%
Tl
12.00 · 25.0%
Ag
8.00 · 16.7%
Br
24.00 · 50.0%

能量与稳定性

凸包上方能量
0.0666
eV/atom
形成能
-0.7739
eV/atom
校正后总能量
-132.3722
eV
原始总能量
-132.3722
eV

电子结构

间接带隙
2.4413
eV
直接带隙
2.4450
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3D6_635_spg212

分解产物

Rb2AgBr3 Tl2AgBr3

计算时间

2024-09-09 07:45:36.774132

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: agm071494897).

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 agm071494897
data_agm071494897
_cell_length_a     13.02498
_cell_length_b     13.02498
_cell_length_c     13.02498
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       2209.68857
_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 0.12500 0.12500 0.12500 1.00000
  Rb2 Rb 0.37500 0.87500 0.62500 1.00000
  Rb3 Rb 0.87500 0.62500 0.37500 1.00000
  Rb4 Rb 0.62500 0.37500 0.87500 1.00000
  Tl1 Tl 0.12500 0.62454 0.62546 1.00000
  Tl2 Tl 0.37500 0.37546 0.12546 1.00000
  Tl3 Tl 0.87500 0.12454 0.87454 1.00000
  Tl4 Tl 0.62500 0.87546 0.37454 1.00000
  Tl5 Tl 0.62546 0.12500 0.62454 1.00000
  Tl6 Tl 0.12546 0.37500 0.37546 1.00000
  Tl7 Tl 0.87454 0.87500 0.12454 1.00000
  Tl8 Tl 0.37454 0.62500 0.87546 1.00000
  Tl9 Tl 0.62454 0.62546 0.12500 1.00000
  Tl10 Tl 0.37546 0.12546 0.37500 1.00000
  Tl11 Tl 0.12454 0.87454 0.87500 1.00000
  Tl12 Tl 0.87546 0.37454 0.62500 1.00000
  Ag1 Ag 0.55721 0.55721 0.55721 1.00000
  Ag2 Ag 0.94279 0.44279 0.05721 1.00000
  Ag3 Ag 0.44279 0.05721 0.94279 1.00000
  Ag4 Ag 0.05721 0.94279 0.44279 1.00000
  Ag5 Ag 0.80721 0.30721 0.19279 1.00000
  Ag6 Ag 0.69279 0.69279 0.69279 1.00000
  Ag7 Ag 0.30721 0.19279 0.80721 1.00000
  Ag8 Ag 0.19279 0.80721 0.30721 1.00000
  Br1 Br 0.36156 0.37051 0.89115 1.00000
  Br2 Br 0.13844 0.62949 0.39115 1.00000
  Br3 Br 0.63844 0.87051 0.60885 1.00000
  Br4 Br 0.86156 0.12949 0.10885 1.00000
  Br5 Br 0.89115 0.36156 0.37051 1.00000
  Br6 Br 0.39115 0.13844 0.62949 1.00000
  Br7 Br 0.60885 0.63844 0.87051 1.00000
  Br8 Br 0.10885 0.86156 0.12949 1.00000
  Br9 Br 0.37051 0.89115 0.36156 1.00000
  Br10 Br 0.62949 0.39115 0.13844 1.00000
  Br11 Br 0.87051 0.60885 0.63844 1.00000
  Br12 Br 0.12949 0.10885 0.86156 1.00000
  Br13 Br 0.62051 0.11156 0.85885 1.00000
  Br14 Br 0.87949 0.88844 0.35885 1.00000
  Br15 Br 0.12051 0.38844 0.14115 1.00000
  Br16 Br 0.37949 0.61156 0.64115 1.00000
  Br17 Br 0.61156 0.64115 0.37949 1.00000
  Br18 Br 0.38844 0.14115 0.12051 1.00000
  Br19 Br 0.88844 0.35885 0.87949 1.00000
  Br20 Br 0.11156 0.85885 0.62051 1.00000
  Br21 Br 0.14115 0.12051 0.38844 1.00000
  Br22 Br 0.64115 0.37949 0.61156 1.00000
  Br23 Br 0.85885 0.62051 0.11156 1.00000
  Br24 Br 0.35885 0.87949 0.88844 1.00000
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