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ErTm2Ni3

Alexandria ALEX

Alex-ID: agm034266686 · 空间群: P-1 (#2)

基础信息

化学式
ErTm2Ni3
Alex-ID
agm034266686
元素数
3
位点数
24
空间群
P-1 (#2)
晶系
triclinic
体积
462.43
ų
晶胞参数 a
5.3544
Å
晶胞参数 b
7.3762
Å
晶胞参数 c
12.9986
Å
α 角
73.68
°
β 角
84.38
°
γ 角
69.81
°

组成

元素组成(原子分数)
组成信息
化学式
ErTm2Ni3
Er
4.00 · 16.7%
Tm
8.00 · 33.3%
Ni
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0007
eV/atom
形成能
-0.4974
eV/atom
校正后总能量
-135.3669
eV
原始总能量
-135.3669
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0098
eV
费米能级态密度
15.7426
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_36_spg70

分解产物

Er3TmNi4 TmNi

计算时间

2024-12-03 12:45:50

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: agm034266686).

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 agm034266686
data_agm034266686
_cell_length_a     5.35436
_cell_length_b     7.37625
_cell_length_c     12.99861
_cell_angle_alpha  73.68177
_cell_angle_beta   84.37950
_cell_angle_gamma  69.81275
_cell_volume       462.43341
_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 0.78003 0.88812 0.58346 1.00000
  Er2 Er 0.21997 0.11188 0.41654 1.00000
  Er3 Er 0.21977 0.27795 0.08349 1.00000
  Er4 Er 0.78023 0.72205 0.91651 1.00000
  Tm1 Tm 0.22026 0.44421 0.75012 1.00000
  Tm2 Tm 0.77965 0.38855 0.58335 1.00000
  Tm3 Tm 0.22035 0.61145 0.41665 1.00000
  Tm4 Tm 0.77974 0.55579 0.24988 1.00000
  Tm5 Tm 0.77932 0.05487 0.25008 1.00000
  Tm6 Tm 0.22060 0.77846 0.08346 1.00000
  Tm7 Tm 0.77940 0.22154 0.91654 1.00000
  Tm8 Tm 0.22068 0.94513 0.74992 1.00000
  Ni1 Ni 0.35383 0.24576 0.58358 1.00000
  Ni2 Ni 0.35487 0.74329 0.58358 1.00000
  Ni3 Ni 0.64617 0.75424 0.41642 1.00000
  Ni4 Ni 0.64513 0.25671 0.41642 1.00000
  Ni5 Ni 0.35479 0.41263 0.25008 1.00000
  Ni6 Ni 0.35443 0.91022 0.25011 1.00000
  Ni7 Ni 0.64492 0.42192 0.08345 1.00000
  Ni8 Ni 0.64636 0.92200 0.08346 1.00000
  Ni9 Ni 0.35508 0.57808 0.91655 1.00000
  Ni10 Ni 0.35364 0.07800 0.91654 1.00000
  Ni11 Ni 0.64521 0.58737 0.74992 1.00000
  Ni12 Ni 0.64557 0.08978 0.74989 1.00000
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