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Nd4Sm3In2

Alexandria ALEX

Alex-ID: agm003333239 · 空间群: C2/m (#12)

基础信息

化学式
Nd4Sm3In2
Alex-ID
agm003333239
元素数
3
位点数
9
空间群
C2/m (#12)
晶系
monoclinic
体积
291.48
ų
晶胞参数 a
5.4513
Å
晶胞参数 b
6.9223
Å
晶胞参数 c
9.7534
Å
α 角
60.02
°
β 角
73.82
°
γ 角
66.81
°

组成

元素组成(原子分数)
组成信息
化学式
Nd4Sm3In2
Nd
4.00 · 44.4%
Sm
3.00 · 33.3%
In
2.00 · 22.2%

能量与稳定性

凸包上方能量
0.0617
eV/atom
形成能
-0.1760
eV/atom
校正后总能量
-40.3835
eV
原始总能量
-40.3835
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
10.3233
总磁矩
-0.0001
μB

其他信息

原型 ID

A2B3C4_293_spg12

分解产物

NdSm5In2 Nd5SmIn2 Sm

计算时间

2022-01-29 15:32:59.243775

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: agm003333239).

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 agm003333239
data_agm003333239
_cell_length_a     5.45126
_cell_length_b     6.92229
_cell_length_c     9.75335
_cell_angle_alpha  60.02093
_cell_angle_beta   73.81584
_cell_angle_gamma  66.80555
_cell_volume       291.48027
_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
  Nd1 Nd 0.33075 0.37536 0.96296 1.00000
  Nd2 Nd 0.88016 0.58347 0.65586 1.00000
  Nd3 Nd 0.11984 0.41653 0.34414 1.00000
  Nd4 Nd 0.66925 0.62464 0.03704 1.00000
  Sm1 Sm 0.57888 0.19359 0.64881 1.00000
  Sm2 Sm 0.00000 0.00000 0.00000 1.00000
  Sm3 Sm 0.42112 0.80641 0.35119 1.00000
  In1 In 0.79072 0.10033 0.31782 1.00000
  In2 In 0.20928 0.89967 0.68218 1.00000
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