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PrEr5Tm

Alexandria ALEX

Alex-ID: agm005758199 · 空间群: C2/c (#15)

Alexandria Database API

基础信息

化学式
PrEr5Tm
Alex-ID
agm005758199
元素数
3
位点数
14
空间群
C2/c (#15)
晶系
monoclinic
体积
445.82
ų
晶胞参数 a
6.4824
Å
晶胞参数 b
6.4824
Å
晶胞参数 c
11.6840
Å
α 角
106.06
°
β 角
106.06
°
γ 角
95.24
°

组成

元素组成（原子分数）
组成信息
化学式
PrEr5Tm
Pr
2.00 · 14.3%
Er
10.00 · 71.4%
Tm
2.00 · 14.3%

能量与稳定性

凸包上方能量
0.1128
eV/atom
形成能
0.1060
eV/atom
校正后总能量
-62.6554
eV
原始总能量
-62.6554
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0080
eV
费米能级态密度
22.8777
总磁矩
0.0001
μB

其他信息

原型 ID

ABC5_332_spg15

分解产物

Er5Tm Pr

计算时间

2023-07-14 23:53:49.140650

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: agm005758199).

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 agm005758199
data_agm005758199
_cell_length_a     6.48235
_cell_length_b     6.48235
_cell_length_c     11.68401
_cell_angle_alpha  106.06335
_cell_angle_beta   106.06337
_cell_angle_gamma  95.24149
_cell_volume       445.82346
_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
  Pr1 Pr 0.00000 0.00000 0.00000 1.00000
  Pr2 Pr 0.00000 0.00000 0.50000 1.00000
  Er1 Er 0.38569 0.03229 0.83269 1.00000
  Er2 Er 0.46916 0.76265 0.53532 1.00000
  Er3 Er 0.03229 0.38569 0.33269 1.00000
  Er4 Er 0.83204 0.16796 0.75000 1.00000
  Er5 Er 0.23735 0.53084 0.96468 1.00000
  Er6 Er 0.76265 0.46916 0.03532 1.00000
  Er7 Er 0.16796 0.83204 0.25000 1.00000
  Er8 Er 0.96771 0.61431 0.66731 1.00000
  Er9 Er 0.53084 0.23735 0.46468 1.00000
  Er10 Er 0.61431 0.96771 0.16731 1.00000
  Tm1 Tm 0.48872 0.51128 0.75000 1.00000
  Tm2 Tm 0.51128 0.48872 0.25000 1.00000
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