K19Rb5

Alexandria ALEX

Alex-ID: agm008414101 · 空间群: Cm (#8)

Alexandria Database API

基础信息

化学式

K19Rb5

Alex-ID

agm008414101

元素数

位点数

空间群

Cm (#8)

晶系

monoclinic

体积

1,816.28

Å³

晶胞参数 a

15.0675

晶胞参数 b

15.0675

晶胞参数 c

9.2480

α 角

90.11

β 角

90.11

γ 角

59.89

组成

元素组成（原子分数）

组成信息

化学式

K19Rb5

19.00 · 79.2%

5.00 · 20.8%

能量与稳定性

凸包上方能量

0.0093

eV/atom

形成能

0.0093

eV/atom

校正后总能量

-25.5566

原始总能量

-25.5566

电子结构

间接带隙

0.0000

直接带隙

0.0088

费米能级态密度

19.4142

总磁矩

0.0000

μB

其他信息

原型 ID

A5B19_4_spg8

分解产物

Rb K

计算时间

2024-05-04 09:29:11.639104

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: agm008414101).

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 agm008414101
data_agm008414101
_cell_length_a     15.06748
_cell_length_b     15.06748
_cell_length_c     9.24804
_cell_angle_alpha  90.11334
_cell_angle_beta   90.11334
_cell_angle_gamma  59.89082
_cell_volume       1816.27560
_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 0.83546 0.83546 0.23339 1.00000
  K2 K 0.67163 0.16346 0.57331 1.00000
  K3 K 0.16346 0.67163 0.57331 1.00000
  K4 K 0.83241 0.32839 0.74309 1.00000
  K5 K 0.49391 0.49391 0.40840 1.00000
  K6 K 0.67112 0.67112 0.07197 1.00000
  K7 K 0.99623 0.99623 0.40872 1.00000
  K8 K 0.99809 0.99809 0.90964 1.00000
  K9 K 0.32839 0.83241 0.74309 1.00000
  K10 K 0.00236 0.50800 0.39903 1.00000
  K11 K 0.50800 0.00236 0.39903 1.00000
  K12 K 0.16755 0.16755 0.06325 1.00000
  K13 K 0.83489 0.83489 0.73700 1.00000
  K14 K 0.50180 0.99661 0.90129 1.00000
  K15 K 0.99661 0.50180 0.90129 1.00000
  K16 K 0.33157 0.33157 0.23666 1.00000
  K17 K 0.66282 0.16574 0.07191 1.00000
  K18 K 0.50343 0.50343 0.91058 1.00000
  K19 K 0.16574 0.66282 0.07191 1.00000
  Rb1 Rb 0.83195 0.33418 0.23939 1.00000
  Rb2 Rb 0.66552 0.66552 0.57437 1.00000
  Rb3 Rb 0.33418 0.83195 0.23939 1.00000
  Rb4 Rb 0.16627 0.16627 0.56547 1.00000
  Rb5 Rb 0.33677 0.33677 0.74003 1.00000

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