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CeTh2Tc

Alexandria ALEX

Alex-ID: agm005705231 · 空间群: Pnma (#62)

Alexandria Database API

基础信息

化学式
CeTh2Tc
Alex-ID
agm005705231
元素数
3
位点数
16
空间群
Pnma (#62)
晶系
orthorhombic
体积
446.34
ų
晶胞参数 a
6.3487
Å
晶胞参数 b
7.1389
Å
晶胞参数 c
9.8481
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
CeTh2Tc
Ce
4.00 · 25.0%
Th
8.00 · 50.0%
Tc
4.00 · 25.0%

能量与稳定性

凸包上方能量
0.0381
eV/atom
形成能
-0.1107
eV/atom
校正后总能量
-126.3494
eV
原始总能量
-126.3494
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
25.8212
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2_6950_spg62

分解产物

Ce2Tc Th7Tc3 Ce

计算时间

2023-07-13 16:53:21.181921

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: agm005705231).

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 agm005705231
data_agm005705231
_cell_length_a     6.34869
_cell_length_b     7.13886
_cell_length_c     9.84811
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       446.34031
_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
  Ce1 Ce 0.65641 0.54940 0.25000 1.00000
  Ce2 Ce 0.84359 0.04940 0.25000 1.00000
  Ce3 Ce 0.34359 0.45060 0.75000 1.00000
  Ce4 Ce 0.15641 0.95060 0.75000 1.00000
  Th1 Th 0.16177 0.66714 0.06197 1.00000
  Th2 Th 0.33823 0.16714 0.43803 1.00000
  Th3 Th 0.83823 0.33286 0.56197 1.00000
  Th4 Th 0.66177 0.83286 0.93803 1.00000
  Th5 Th 0.83823 0.33286 0.93803 1.00000
  Th6 Th 0.66177 0.83286 0.56197 1.00000
  Th7 Th 0.16177 0.66714 0.43803 1.00000
  Th8 Th 0.33823 0.16714 0.06197 1.00000
  Tc1 Tc 0.04136 0.35263 0.25000 1.00000
  Tc2 Tc 0.45864 0.85263 0.25000 1.00000
  Tc3 Tc 0.95864 0.64737 0.75000 1.00000
  Tc4 Tc 0.54136 0.14737 0.75000 1.00000
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