导航

HEAS Data Platform · 材料科学计算数据库

CsCa(BH4)4

Alexandria ALEX

Alex-ID: agm006753243 · 空间群: Cmcm (#63)

基础信息

化学式
CsCa(BH4)4
Alex-ID
agm006753243
元素数
4
位点数
44
空间群
Cmcm (#63)
晶系
orthorhombic
体积
507.70
ų
晶胞参数 a
6.5151
Å
晶胞参数 b
6.5151
Å
晶胞参数 c
12.3323
Å
α 角
90.00
°
β 角
90.00
°
γ 角
104.09
°

组成

元素组成(原子分数)
组成信息
化学式
CsCa(BH4)4
Cs
2.00 · 4.5%
Ca
2.00 · 4.5%
B
8.00 · 18.2%
H
32.00 · 72.7%

能量与稳定性

凸包上方能量
0.1145
eV/atom
形成能
-0.2982
eV/atom
校正后总能量
-175.9295
eV
原始总能量
-175.9295
eV

电子结构

间接带隙
0.9568
eV
直接带隙
1.2034
eV
费米能级态密度
-0.0430
总磁矩
2.0000
μB

其他信息

原型 ID

ABC4D16_1_spg63

分解产物

CsCa(BH4)3 Ca(BH6)2 Cs(BH)6 BH9

计算时间

2025-02-04 20:46:04

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: agm006753243).

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 agm006753243
data_agm006753243
_cell_length_a     6.51505
_cell_length_b     6.51505
_cell_length_c     12.33231
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  104.09415
_cell_volume       507.69820
_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
  Cs1 Cs 0.00000 0.00000 0.50000 1.00000
  Cs2 Cs 0.00000 0.00000 0.00000 1.00000
  Ca1 Ca 0.39310 0.60690 0.25000 1.00000
  Ca2 Ca 0.60690 0.39310 0.75000 1.00000
  B1 B 0.32270 0.67730 0.03461 1.00000
  B2 B 0.67730 0.32270 0.96539 1.00000
  B3 B 0.32270 0.67730 0.46539 1.00000
  B4 B 0.67730 0.32270 0.53461 1.00000
  B5 B 0.29337 0.20477 0.25000 1.00000
  B6 B 0.20477 0.29337 0.75000 1.00000
  B7 B 0.70663 0.79523 0.75000 1.00000
  B8 B 0.79523 0.70663 0.25000 1.00000
  H1 H 0.18158 0.55877 0.08533 1.00000
  H2 H 0.55877 0.18158 0.91467 1.00000
  H3 H 0.18158 0.55877 0.41467 1.00000
  H4 H 0.55877 0.18158 0.58533 1.00000
  H5 H 0.81842 0.44123 0.91467 1.00000
  H6 H 0.44123 0.81842 0.08533 1.00000
  H7 H 0.81842 0.44123 0.58533 1.00000
  H8 H 0.44123 0.81842 0.41467 1.00000
  H9 H 0.39560 0.27963 0.16926 1.00000
  H10 H 0.27963 0.39560 0.83074 1.00000
  H11 H 0.39560 0.27963 0.33074 1.00000
  H12 H 0.27963 0.39560 0.66926 1.00000
  H13 H 0.60440 0.72037 0.83074 1.00000
  H14 H 0.72037 0.60440 0.16926 1.00000
  H15 H 0.60440 0.72037 0.66926 1.00000
  H16 H 0.72037 0.60440 0.33074 1.00000
  H17 H 0.27909 0.72091 0.94415 1.00000
  H18 H 0.72091 0.27909 0.05585 1.00000
  H19 H 0.27909 0.72091 0.55585 1.00000
  H20 H 0.72091 0.27909 0.44415 1.00000
  H21 H 0.45315 0.54685 0.00950 1.00000
  H22 H 0.54685 0.45315 0.99050 1.00000
  H23 H 0.45315 0.54685 0.49050 1.00000
  H24 H 0.54685 0.45315 0.50950 1.00000
  H25 H 0.26363 0.01305 0.25000 1.00000
  H26 H 0.01305 0.26363 0.75000 1.00000
  H27 H 0.73637 0.98695 0.75000 1.00000
  H28 H 0.98695 0.73637 0.25000 1.00000
  H29 H 0.12367 0.25892 0.25000 1.00000
  H30 H 0.25892 0.12367 0.75000 1.00000
  H31 H 0.87633 0.74108 0.75000 1.00000
  H32 H 0.74108 0.87633 0.25000 1.00000
获取直接链接