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CaTlAu5

Alexandria ALEX

Alex-ID: agm005776191 · 空间群: Pnma (#62)

基础信息

化学式
CaTlAu5
Alex-ID
agm005776191
元素数
3
位点数
28
空间群
Pnma (#62)
晶系
orthorhombic
体积
611.20
ų
晶胞参数 a
5.7175
Å
晶胞参数 b
9.2131
Å
晶胞参数 c
11.6030
Å
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
CaTlAu5
Ca
4.00 · 14.3%
Tl
4.00 · 14.3%
Au
20.00 · 71.4%

能量与稳定性

凸包上方能量
0.0555
eV/atom
形成能
-0.3051
eV/atom
校正后总能量
-91.5630
eV
原始总能量
-91.5630
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0380
eV
费米能级态密度
9.3482
总磁矩
0.0000
μB

其他信息

原型 ID

ABC5_91_spg62

分解产物

CaAu5 Ca14Au51 Tl2Au

计算时间

2023-07-13 21:54:58.623231

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: agm005776191).

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 agm005776191
data_agm005776191
_cell_length_a     5.71750
_cell_length_b     9.21311
_cell_length_c     11.60302
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       611.20019
_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 0.25000 0.25721 0.94716 1.00000
  Ca2 Ca 0.75000 0.24279 0.44716 1.00000
  Ca3 Ca 0.25000 0.75721 0.55284 1.00000
  Ca4 Ca 0.75000 0.74279 0.05284 1.00000
  Tl1 Tl 0.25000 0.88067 0.85721 1.00000
  Tl2 Tl 0.75000 0.61933 0.35721 1.00000
  Tl3 Tl 0.25000 0.38067 0.64279 1.00000
  Tl4 Tl 0.75000 0.11933 0.14279 1.00000
  Au1 Au 0.25000 0.60077 0.02604 1.00000
  Au2 Au 0.75000 0.89923 0.52604 1.00000
  Au3 Au 0.25000 0.10077 0.47396 1.00000
  Au4 Au 0.75000 0.39923 0.97396 1.00000
  Au5 Au 0.75000 0.33139 0.73052 1.00000
  Au6 Au 0.25000 0.16861 0.23052 1.00000
  Au7 Au 0.75000 0.83139 0.76948 1.00000
  Au8 Au 0.25000 0.66861 0.26948 1.00000
  Au9 Au 0.25000 0.90983 0.09621 1.00000
  Au10 Au 0.75000 0.59017 0.59621 1.00000
  Au11 Au 0.25000 0.40983 0.40379 1.00000
  Au12 Au 0.75000 0.09017 0.90379 1.00000
  Au13 Au 0.99290 0.42117 0.18423 1.00000
  Au14 Au 0.00710 0.07883 0.68423 1.00000
  Au15 Au 0.50710 0.92117 0.31577 1.00000
  Au16 Au 0.49290 0.57883 0.81577 1.00000
  Au17 Au 0.00710 0.57883 0.81577 1.00000
  Au18 Au 0.99290 0.92117 0.31577 1.00000
  Au19 Au 0.49290 0.07883 0.68423 1.00000
  Au20 Au 0.50710 0.42117 0.18423 1.00000
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