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Dy12Tm2Th

Alexandria ALEX

Alex-ID: agm005809371 · 空间群: Cmmm (#65)

基础信息

化学式
Dy12Tm2Th
Alex-ID
agm005809371
元素数
3
位点数
30
空间群
Cmmm (#65)
晶系
orthorhombic
体积
950.95
ų
晶胞参数 a
6.6982
Å
晶胞参数 b
6.6982
Å
晶胞参数 c
23.4869
Å
α 角
87.69
°
β 角
92.31
°
γ 角
64.82
°

组成

元素组成(原子分数)
组成信息
化学式
Dy12Tm2Th
Dy
24.00 · 80.0%
Tm
4.00 · 13.3%
Th
2.00 · 6.7%

能量与稳定性

凸包上方能量
0.0834
eV/atom
形成能
0.0791
eV/atom
校正后总能量
-140.8486
eV
原始总能量
-140.8486
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0018
eV
费米能级态密度
46.5900
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C12_80_spg65

分解产物

Dy5Tm Dy2Th

计算时间

2023-07-17 08:36:03.260067

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: agm005809371).

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 agm005809371
data_agm005809371
_cell_length_a     6.69819
_cell_length_b     6.69819
_cell_length_c     23.48686
_cell_angle_alpha  87.68943
_cell_angle_beta   92.31057
_cell_angle_gamma  64.82415
_cell_volume       950.95365
_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
  Dy1 Dy 0.70240 0.29752 0.80592 1.00000
  Dy2 Dy 0.20248 0.79760 0.80592 1.00000
  Dy3 Dy 0.71504 0.78496 0.85263 1.00000
  Dy4 Dy 0.48195 0.51798 0.93303 1.00000
  Dy5 Dy 0.08027 0.91972 0.32232 1.00000
  Dy6 Dy 0.01805 0.98202 0.06697 1.00000
  Dy7 Dy 0.64029 0.35966 0.55739 1.00000
  Dy8 Dy 0.58028 0.41973 0.32232 1.00000
  Dy9 Dy 0.21498 0.28502 0.85261 1.00000
  Dy10 Dy 0.78496 0.71504 0.14737 1.00000
  Dy11 Dy 0.14553 0.35447 0.57603 1.00000
  Dy12 Dy 0.85971 0.14034 0.44261 1.00000
  Dy13 Dy 0.91972 0.08027 0.67768 1.00000
  Dy14 Dy 0.35447 0.14553 0.42397 1.00000
  Dy15 Dy 0.28502 0.21498 0.14739 1.00000
  Dy16 Dy 0.85441 0.64559 0.42390 1.00000
  Dy17 Dy 0.64559 0.85441 0.57610 1.00000
  Dy18 Dy 0.79760 0.20248 0.19408 1.00000
  Dy19 Dy 0.14034 0.85971 0.55739 1.00000
  Dy20 Dy 0.41973 0.58028 0.67768 1.00000
  Dy21 Dy 0.98202 0.01805 0.93303 1.00000
  Dy22 Dy 0.29752 0.70240 0.19408 1.00000
  Dy23 Dy 0.35966 0.64029 0.44261 1.00000
  Dy24 Dy 0.51798 0.48195 0.06697 1.00000
  Tm1 Tm 0.57058 0.92942 0.28501 1.00000
  Tm2 Tm 0.07051 0.42949 0.28503 1.00000
  Tm3 Tm 0.92942 0.57058 0.71499 1.00000
  Tm4 Tm 0.42949 0.07051 0.71497 1.00000
  Th1 Th 0.50009 0.99991 0.00003 1.00000
  Th2 Th 0.99991 0.50009 0.99997 1.00000
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