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Ca13Hg2

Alexandria ALEX

Alex-ID: agm003286166 · 空间群: P-1 (#2)

基础信息

化学式
Ca13Hg2
Alex-ID
agm003286166
元素数
2
位点数
15
空间群
P-1 (#2)
晶系
triclinic
体积
576.56
ų
晶胞参数 a
7.2834
Å
晶胞参数 b
8.8632
Å
晶胞参数 c
10.0912
Å
α 角
115.52
°
β 角
88.10
°
γ 角
100.82
°

组成

元素组成(原子分数)
组成信息
化学式
Ca13Hg2
Ca
13.00 · 86.7%
Hg
2.00 · 13.3%

能量与稳定性

凸包上方能量
0.0344
eV/atom
形成能
-0.1218
eV/atom
校正后总能量
-28.5756
eV
原始总能量
-28.5756
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0184
eV
费米能级态密度
18.0319
总磁矩
0.0000
μB

其他信息

原型 ID

A2B13_19_spg2

分解产物

Ca3Hg Ca

计算时间

2022-01-14 02:25:21

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: agm003286166).

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 agm003286166
data_agm003286166
_cell_length_a     7.28335
_cell_length_b     8.86323
_cell_length_c     10.09116
_cell_angle_alpha  115.52343
_cell_angle_beta   88.10381
_cell_angle_gamma  100.81939
_cell_volume       576.56224
_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 0.76312 0.59086 0.01469 1.00000
  Ca2 Ca 0.23688 0.40914 0.98531 1.00000
  Ca3 Ca 0.00000 0.00000 0.00000 1.00000
  Ca4 Ca 0.17984 0.98414 0.64215 1.00000
  Ca5 Ca 0.82016 0.01586 0.35785 1.00000
  Ca6 Ca 0.03913 0.45307 0.65556 1.00000
  Ca7 Ca 0.96087 0.54693 0.34443 1.00000
  Ca8 Ca 0.48190 0.65416 0.42511 1.00000
  Ca9 Ca 0.51810 0.34584 0.57489 1.00000
  Ca10 Ca 0.44308 0.77927 0.85885 1.00000
  Ca11 Ca 0.55692 0.22073 0.14115 1.00000
  Ca12 Ca 0.71077 0.11143 0.75523 1.00000
  Ca13 Ca 0.28923 0.88857 0.24477 1.00000
  Hg1 Hg 0.80621 0.73250 0.67363 1.00000
  Hg2 Hg 0.19379 0.26750 0.32637 1.00000
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