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Er6Tm2Pb

Alexandria ALEX

Alex-ID: agm005691337 · 空间群: P-1 (#2)

基础信息

化学式
Er6Tm2Pb
Alex-ID
agm005691337
元素数
3
位点数
18
空间群
P-1 (#2)
晶系
triclinic
体积
534.62
ų
晶胞参数 a
6.5470
Å
晶胞参数 b
6.1137
Å
晶胞参数 c
14.5252
Å
α 角
102.32
°
β 角
109.25
°
γ 角
90.07
°

组成

元素组成(原子分数)
组成信息
化学式
Er6Tm2Pb
Er
12.00 · 66.7%
Tm
4.00 · 22.2%
Pb
2.00 · 11.1%

能量与稳定性

凸包上方能量
0.0616
eV/atom
形成能
-0.0980
eV/atom
校正后总能量
-81.8211
eV
原始总能量
-81.8211
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0143
eV
费米能级态密度
25.6513
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C6_1974_spg15

分解产物

Er2Tm Er5Tm Er5Pb3

计算时间

2023-07-07 04:45:41.381256

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: agm005691337).

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 agm005691337
data_agm005691337
_cell_length_a     6.54703
_cell_length_b     6.11366
_cell_length_c     14.52521
_cell_angle_alpha  102.32098
_cell_angle_beta   109.25188
_cell_angle_gamma  90.06946
_cell_volume       534.61891
_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
  Er1 Er 0.25090 0.41169 0.50169 1.00000
  Er2 Er 0.64050 0.80400 0.94080 1.00000
  Er3 Er 0.74910 0.58831 0.49831 1.00000
  Er4 Er 0.35950 0.19600 0.05920 1.00000
  Er5 Er 0.14173 0.63072 0.94069 1.00000
  Er6 Er 0.45856 0.95602 0.60942 1.00000
  Er7 Er 0.85827 0.36928 0.05931 1.00000
  Er8 Er 0.54144 0.04398 0.39058 1.00000
  Er9 Er 0.07588 0.92830 0.16594 1.00000
  Er10 Er 0.02783 0.86947 0.38554 1.00000
  Er11 Er 0.92412 0.07170 0.83406 1.00000
  Er12 Er 0.97217 0.13053 0.61446 1.00000
  Tm1 Tm 0.31009 0.47326 0.27906 1.00000
  Tm2 Tm 0.58025 0.76302 0.16649 1.00000
  Tm3 Tm 0.68991 0.52674 0.72094 1.00000
  Tm4 Tm 0.41975 0.23698 0.83351 1.00000
  Pb1 Pb 0.80768 0.31674 0.27884 1.00000
  Pb2 Pb 0.19232 0.68326 0.72116 1.00000
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