K2RbBiS3

Alexandria ALEX

Alex-ID: agm071367482 · 空间群: P2_13 (#198)

Alexandria Database API

基础信息

化学式

K2RbBiS3

Alex-ID

agm071367482

元素数

位点数

空间群

P2_13 (#198)

晶系

cubic

体积

925.70

Å³

晶胞参数 a

9.7459

晶胞参数 b

9.7459

晶胞参数 c

9.7459

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

K2RbBiS3

8.00 · 28.6%

4.00 · 14.3%

12.00 · 42.9%

能量与稳定性

凸包上方能量

0.0000

eV/atom

形成能

-1.2491

eV/atom

校正后总能量

-112.7163

原始总能量

-104.7548

电子结构

间接带隙

2.5751

直接带隙

2.5751

费米能级态密度

0.0000

总磁矩

0.0000

μB

其他信息

原型 ID

ABC2D3_58_spg198

分解产物

K2RbBiS3

计算时间

2024-10-02 07:27:19.219413

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: agm071367482).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm071367482
data_agm071367482
_cell_length_a     9.74594
_cell_length_b     9.74594
_cell_length_c     9.74594
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       925.70246
_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 0.68342 0.18342 0.31658 1.00000
  K2 K 0.18342 0.31658 0.68342 1.00000
  K3 K 0.31658 0.68342 0.18342 1.00000
  K4 K 0.81658 0.81658 0.81658 1.00000
  K5 K 0.19117 0.69117 0.80883 1.00000
  K6 K 0.69117 0.80883 0.19117 1.00000
  K7 K 0.80883 0.19117 0.69117 1.00000
  K8 K 0.30883 0.30883 0.30883 1.00000
  Rb1 Rb 0.43136 0.93136 0.56864 1.00000
  Rb2 Rb 0.93136 0.56864 0.43136 1.00000
  Rb3 Rb 0.56864 0.43136 0.93136 1.00000
  Rb4 Rb 0.06864 0.06864 0.06864 1.00000
  Bi1 Bi 0.97126 0.47126 0.02874 1.00000
  Bi2 Bi 0.47126 0.02874 0.97126 1.00000
  Bi3 Bi 0.02874 0.97126 0.47126 1.00000
  Bi4 Bi 0.52874 0.52874 0.52874 1.00000
  S1 S 0.50209 0.27771 0.59973 1.00000
  S2 S 0.40027 0.00209 0.22229 1.00000
  S3 S 0.77771 0.90027 0.49791 1.00000
  S4 S 0.00209 0.22229 0.40027 1.00000
  S5 S 0.90027 0.49791 0.77771 1.00000
  S6 S 0.27771 0.59973 0.50209 1.00000
  S7 S 0.49791 0.77771 0.90027 1.00000
  S8 S 0.59973 0.50209 0.27771 1.00000
  S9 S 0.22229 0.40027 0.00209 1.00000
  S10 S 0.99791 0.72229 0.09973 1.00000
  S11 S 0.09973 0.99791 0.72229 1.00000
  S12 S 0.72229 0.09973 0.99791 1.00000

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