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Pm3Dy5Th2

Alexandria ALEX

Alex-ID: agm005608063 · 空间群: C2/c (#15)

基础信息

化学式
Pm3Dy5Th2
Alex-ID
agm005608063
元素数
3
位点数
20
空间群
C2/c (#15)
晶系
monoclinic
体积
667.02
ų
晶胞参数 a
8.9567
Å
晶胞参数 b
8.9450
Å
晶胞参数 c
11.2160
Å
α 角
120.49
°
β 角
120.51
°
γ 角
74.22
°

组成

元素组成(原子分数)
组成信息
化学式
Pm3Dy5Th2
Pm
6.00 · 30.0%
Dy
10.00 · 50.0%
Th
4.00 · 20.0%

能量与稳定性

凸包上方能量
0.2188
eV/atom
形成能
0.2101
eV/atom
校正后总能量
-100.0277
eV
原始总能量
-100.0277
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0009
eV
费米能级态密度
28.2914
总磁矩
0.0000
μB

其他信息

原型 ID

A2B3C5_183_spg15

分解产物

Pm3Dy5 DyTh Pm

计算时间

2023-06-25 03:58:27.109318

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: agm005608063).

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 agm005608063
data_agm005608063
_cell_length_a     8.95672
_cell_length_b     8.94503
_cell_length_c     11.21597
_cell_angle_alpha  120.48625
_cell_angle_beta   120.51148
_cell_angle_gamma  74.22221
_cell_volume       667.01855
_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
  Pm1 Pm 0.22182 0.97182 0.94363 1.00000
  Pm2 Pm 0.77819 0.02819 0.05637 1.00000
  Pm3 Pm 0.73246 0.48352 0.25352 1.00000
  Pm4 Pm 0.26754 0.51648 0.74648 1.00000
  Pm5 Pm 0.02106 0.77000 0.25352 1.00000
  Pm6 Pm 0.97894 0.23000 0.74648 1.00000
  Dy1 Dy 0.27949 0.52949 0.05899 1.00000
  Dy2 Dy 0.72051 0.47051 0.94101 1.00000
  Dy3 Dy 0.03096 0.78096 0.56192 1.00000
  Dy4 Dy 0.53259 0.28259 0.56517 1.00000
  Dy5 Dy 0.96904 0.21904 0.43808 1.00000
  Dy6 Dy 0.46741 0.71741 0.43483 1.00000
  Dy7 Dy 0.86737 0.61486 0.73341 1.00000
  Dy8 Dy 0.13263 0.38514 0.26659 1.00000
  Dy9 Dy 0.36604 0.11855 0.73341 1.00000
  Dy10 Dy 0.63396 0.88145 0.26659 1.00000
  Th1 Th 0.75886 0.00930 0.74389 1.00000
  Th2 Th 0.24114 0.99070 0.25611 1.00000
  Th3 Th 0.48502 0.73458 0.74389 1.00000
  Th4 Th 0.51498 0.26542 0.25611 1.00000
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