导航

HEAS Data Platform · 材料科学计算数据库

Ca15Tl4

Alexandria ALEX

Alex-ID: agm073026257 · 空间群: I-43d (#220)

基础信息

化学式
Ca15Tl4
Alex-ID
agm073026257
元素数
2
位点数
38
空间群
I-43d (#220)
晶系
cubic
体积
1,328.00
ų
晶胞参数 a
11.9933
Å
晶胞参数 b
11.9933
Å
晶胞参数 c
11.9933
Å
α 角
109.47
°
β 角
109.47
°
γ 角
109.47
°

组成

元素组成(原子分数)
组成信息
化学式
Ca15Tl4
Ca
30.00 · 78.9%
Tl
8.00 · 21.1%

能量与稳定性

凸包上方能量
0.0882
eV/atom
形成能
-0.1519
eV/atom
校正后总能量
-84.7629
eV
原始总能量
-84.7629
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
31.0461
总磁矩
0.0000
μB

其他信息

原型 ID

A4B15_2_spg220

分解产物

Ca8Tl3 Ca

计算时间

2024-10-20 11:31:27

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: agm073026257).

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 agm073026257
data_agm073026257
_cell_length_a     11.99335
_cell_length_b     11.99335
_cell_length_c     11.99335
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       1328.00379
_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
  Ca1 Ca 0.89002 0.92518 0.72572 1.00000
  Ca2 Ca 0.25000 0.12500 0.87500 1.00000
  Ca3 Ca 0.57482 0.46484 0.80054 1.00000
  Ca4 Ca 0.46484 0.80054 0.57482 1.00000
  Ca5 Ca 0.16430 0.77428 0.69946 1.00000
  Ca6 Ca 0.53516 0.83570 0.10998 1.00000
  Ca7 Ca 0.60998 0.33570 0.03516 1.00000
  Ca8 Ca 0.30054 0.96484 0.07482 1.00000
  Ca9 Ca 0.83570 0.10998 0.53516 1.00000
  Ca10 Ca 0.33570 0.03516 0.60998 1.00000
  Ca11 Ca 0.72572 0.89002 0.92518 1.00000
  Ca12 Ca 0.39002 0.22572 0.42518 1.00000
  Ca13 Ca 0.12500 0.87500 0.25000 1.00000
  Ca14 Ca 0.92518 0.72572 0.89002 1.00000
  Ca15 Ca 0.37500 0.62500 0.75000 1.00000
  Ca16 Ca 0.19946 0.27428 0.66430 1.00000
  Ca17 Ca 0.27428 0.66430 0.19946 1.00000
  Ca18 Ca 0.66430 0.19946 0.27428 1.00000
  Ca19 Ca 0.42518 0.39002 0.22572 1.00000
  Ca20 Ca 0.87500 0.25000 0.12500 1.00000
  Ca21 Ca 0.77428 0.69946 0.16430 1.00000
  Ca22 Ca 0.69946 0.16430 0.77428 1.00000
  Ca23 Ca 0.07482 0.30054 0.96484 1.00000
  Ca24 Ca 0.03516 0.60998 0.33570 1.00000
  Ca25 Ca 0.22572 0.42518 0.39002 1.00000
  Ca26 Ca 0.80054 0.57482 0.46484 1.00000
  Ca27 Ca 0.10998 0.53516 0.83570 1.00000
  Ca28 Ca 0.75000 0.37500 0.62500 1.00000
  Ca29 Ca 0.96484 0.07482 0.30054 1.00000
  Ca30 Ca 0.62500 0.75000 0.37500 1.00000
  Tl1 Tl 0.59559 0.59559 0.59559 1.00000
  Tl2 Tl 0.90441 0.50000 0.00000 1.00000
  Tl3 Tl 0.09559 0.09559 0.09559 1.00000
  Tl4 Tl 0.00000 0.40441 0.50000 1.00000
  Tl5 Tl 0.00000 0.90441 0.50000 1.00000
  Tl6 Tl 0.40441 0.50000 0.00000 1.00000
  Tl7 Tl 0.50000 0.00000 0.40441 1.00000
  Tl8 Tl 0.50000 0.00000 0.90441 1.00000
获取直接链接