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KBaS14

Alexandria ALEX

Alex-ID: agm005757418 · 空间群: Imma (#74)

基础信息

化学式
KBaS14
Alex-ID
agm005757418
元素数
3
位点数
32
空间群
Imma (#74)
晶系
orthorhombic
体积
1,012.71
ų
晶胞参数 a
12.1139
Å
晶胞参数 b
12.1139
Å
晶胞参数 c
12.1139
Å
α 角
143.08
°
β 角
96.66
°
γ 角
94.84
°

组成

元素组成(原子分数)
组成信息
化学式
KBaS14
K
2.00 · 6.3%
Ba
2.00 · 6.3%
S
28.00 · 87.5%

能量与稳定性

凸包上方能量
0.2721
eV/atom
形成能
-0.6592
eV/atom
校正后总能量
-142.7124
eV
原始总能量
-124.1355
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
7.8143
总磁矩
0.0000
μB

其他信息

原型 ID

ABC14_125_spg74

分解产物

BaS5 KS5 BaS18

计算时间

2023-07-23 23:02:35.987834

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: agm005757418).

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 agm005757418
data_agm005757418
_cell_length_a     12.11387
_cell_length_b     12.11387
_cell_length_c     12.11387
_cell_angle_alpha  143.08138
_cell_angle_beta   96.66438
_cell_angle_gamma  94.84481
_cell_volume       1012.70933
_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 0.18640 0.75000 0.43640 1.00000
  K2 K 0.81360 0.25000 0.56360 1.00000
  Ba1 Ba 0.50000 0.00000 0.00000 1.00000
  Ba2 Ba 0.50000 0.50000 0.50000 1.00000
  S1 S 0.20996 0.30936 0.90060 1.00000
  S2 S 0.79004 0.69064 0.09940 1.00000
  S3 S 0.90877 0.80936 0.09940 1.00000
  S4 S 0.09123 0.19064 0.90060 1.00000
  S5 S 0.45722 0.84646 0.61076 1.00000
  S6 S 0.54278 0.15354 0.38924 1.00000
  S7 S 0.73570 0.34646 0.38924 1.00000
  S8 S 0.26430 0.65354 0.61076 1.00000
  S9 S 0.72480 0.89694 0.82787 1.00000
  S10 S 0.27520 0.10306 0.17213 1.00000
  S11 S 0.56907 0.39694 0.17213 1.00000
  S12 S 0.43093 0.60306 0.82787 1.00000
  S13 S 0.17228 0.62377 0.07126 1.00000
  S14 S 0.82772 0.89898 0.45150 1.00000
  S15 S 0.05252 0.12377 0.45150 1.00000
  S16 S 0.94748 0.39898 0.07126 1.00000
  S17 S 0.82772 0.37623 0.92874 1.00000
  S18 S 0.17228 0.10102 0.54850 1.00000
  S19 S 0.94748 0.87623 0.54850 1.00000
  S20 S 0.05252 0.60102 0.92874 1.00000
  S21 S 0.80033 0.14395 0.13766 1.00000
  S22 S 0.19967 0.33732 0.34361 1.00000
  S23 S 0.50629 0.64395 0.34361 1.00000
  S24 S 0.49371 0.83732 0.13766 1.00000
  S25 S 0.19967 0.85605 0.86234 1.00000
  S26 S 0.80033 0.66268 0.65639 1.00000
  S27 S 0.49371 0.35605 0.65639 1.00000
  S28 S 0.50629 0.16268 0.86234 1.00000
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