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Tm12Ga2Pb5

Alexandria ALEX

Alex-ID: agm003370656 · 空间群: C2/m (#12)

基础信息

化学式
Tm12Ga2Pb5
Alex-ID
agm003370656
元素数
3
位点数
19
空间群
C2/m (#12)
晶系
monoclinic
体积
587.21
ų
晶胞参数 a
7.3982
Å
晶胞参数 b
9.3332
Å
晶胞参数 c
9.4829
Å
α 角
101.34
°
β 角
90.00
°
γ 角
113.35
°

组成

元素组成(原子分数)
组成信息
化学式
Tm12Ga2Pb5
Tm
12.00 · 63.2%
Ga
2.00 · 10.5%
Pb
5.00 · 26.3%

能量与稳定性

凸包上方能量
0.2912
eV/atom
形成能
-0.2057
eV/atom
校正后总能量
-82.1662
eV
原始总能量
-82.1662
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0171
eV
费米能级态密度
17.1134
总磁矩
0.0001
μB

其他信息

原型 ID

A2B5C12_37_spg12

分解产物

Tm5Ga2Pb Tm5Pb3 Tm

计算时间

2022-02-06 20:44:03.964937

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: agm003370656).

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 agm003370656
data_agm003370656
_cell_length_a     7.39825
_cell_length_b     9.33321
_cell_length_c     9.48288
_cell_angle_alpha  101.33954
_cell_angle_beta   90.00000
_cell_angle_gamma  113.34958
_cell_volume       587.21442
_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
  Tm1 Tm 0.98787 0.97574 0.16710 1.00000
  Tm2 Tm 0.07901 0.67199 0.90208 1.00000
  Tm3 Tm 0.59297 0.67199 0.90208 1.00000
  Tm4 Tm 0.10794 0.70661 0.42752 1.00000
  Tm5 Tm 0.59867 0.70661 0.42752 1.00000
  Tm6 Tm 0.49015 0.98029 0.71060 1.00000
  Tm7 Tm 0.50985 0.01971 0.28940 1.00000
  Tm8 Tm 0.89206 0.29339 0.57248 1.00000
  Tm9 Tm 0.40133 0.29339 0.57248 1.00000
  Tm10 Tm 0.92099 0.32801 0.09792 1.00000
  Tm11 Tm 0.40703 0.32801 0.09792 1.00000
  Tm12 Tm 0.01213 0.02426 0.83290 1.00000
  Ga1 Ga 0.67180 0.00000 0.00000 1.00000
  Ga2 Ga 0.32820 1.00000 1.00000 1.00000
  Pb1 Pb 0.29407 0.58813 0.64088 1.00000
  Pb2 Pb 0.31854 0.63708 0.15919 1.00000
  Pb3 Pb 0.00000 0.00000 0.50000 1.00000
  Pb4 Pb 0.68146 0.36292 0.84081 1.00000
  Pb5 Pb 0.70593 0.41187 0.35912 1.00000
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