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Er2Ni2Te

Alexandria ALEX

Alex-ID: agm044249643 · 空间群: R-3m (#166)

基础信息

化学式
Er2Ni2Te
Alex-ID
agm044249643
元素数
3
位点数
5
空间群
R-3m (#166)
晶系
trigonal
体积
109.06
ų
晶胞参数 a
8.1018
Å
晶胞参数 b
8.1018
Å
晶胞参数 c
8.1018
Å
α 角
28.79
°
β 角
28.79
°
γ 角
28.79
°

组成

元素组成(原子分数)
组成信息
化学式
Er2Ni2Te
Er
2.00 · 40.0%
Ni
2.00 · 40.0%
Te
1.00 · 20.0%

能量与稳定性

凸包上方能量
0.0057
eV/atom
形成能
-0.7994
eV/atom
校正后总能量
-27.8323
eV
原始总能量
-27.8323
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.1499
eV
费米能级态密度
5.1794
总磁矩
0.0004
μB

其他信息

原型 ID

AB2C2_9_spg166

分解产物

ErNi2 Er3Te4 Er6NiTe5

计算时间

2024-10-16 06:01:06.307212

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: agm044249643).

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 agm044249643
data_agm044249643
_cell_length_a     8.10184
_cell_length_b     8.10184
_cell_length_c     8.10184
_cell_angle_alpha  28.78869
_cell_angle_beta   28.78869
_cell_angle_gamma  28.78869
_cell_volume       109.05644
_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
  Er1 Er 0.57625 0.57625 0.57625 1.00000
  Er2 Er 0.42375 0.42375 0.42375 1.00000
  Ni1 Ni 0.83101 0.83101 0.83101 1.00000
  Ni2 Ni 0.16899 0.16899 0.16899 1.00000
  Te1 Te 0.00000 0.00000 0.00000 1.00000
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