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Tb2Sm3ErP6

Alexandria ALEX

Alex-ID: agm034945293 · 空间群: C2/m (#12)

基础信息

化学式
Tb2Sm3ErP6
Alex-ID
agm034945293
元素数
4
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
283.55
ų
晶胞参数 a
9.0754
Å
晶胞参数 b
9.0754
Å
晶胞参数 c
8.1164
Å
α 角
77.06
°
β 角
102.94
°
γ 角
154.16
°

组成

元素组成(原子分数)
组成信息
化学式
Tb2Sm3ErP6
Tb
2.00 · 16.7%
Sm
3.00 · 25.0%
Er
1.00 · 8.3%
P
6.00 · 50.0%

能量与稳定性

凸包上方能量
0.0050
eV/atom
形成能
-1.5866
eV/atom
校正后总能量
-79.4968
eV
原始总能量
-79.4968
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0024
eV
费米能级态密度
1.4175
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3D6_201_spg12

分解产物

Tb3ErP4 TbEr3P4 SmP

计算时间

2025-03-02 01:37:16

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: agm034945293).

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 agm034945293
data_agm034945293
_cell_length_a     9.07541
_cell_length_b     9.07541
_cell_length_c     8.11645
_cell_angle_alpha  77.06320
_cell_angle_beta   102.93680
_cell_angle_gamma  154.16268
_cell_volume       283.55260
_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
  Tb1 Tb 0.16735 0.83265 0.83459 1.00000
  Tb2 Tb 0.83265 0.16735 0.16541 1.00000
  Sm1 Sm 0.50000 0.50000 0.50000 1.00000
  Sm2 Sm 0.83421 0.16579 0.66817 1.00000
  Sm3 Sm 0.16579 0.83421 0.33183 1.00000
  Er1 Er 0.50000 0.50000 0.00000 1.00000
  P1 P 0.33448 0.66552 0.92063 1.00000
  P2 P 0.33309 0.66691 0.41307 1.00000
  P3 P 0.66552 0.33448 0.07937 1.00000
  P4 P 0.99835 0.00165 0.24310 1.00000
  P5 P 0.00165 0.99835 0.75690 1.00000
  P6 P 0.66691 0.33309 0.58693 1.00000
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