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Nd12Ho7Sc

Alexandria ALEX

Alex-ID: agm005778577 · 空间群: R-3m (#166)

基础信息

化学式
Nd12Ho7Sc
Alex-ID
agm005778577
元素数
3
位点数
20
空间群
R-3m (#166)
晶系
trigonal
体积
687.56
ų
晶胞参数 a
6.2019
Å
晶胞参数 b
11.5016
Å
晶胞参数 c
11.5016
Å
α 角
116.84
°
β 角
100.35
°
γ 角
100.35
°

组成

元素组成(原子分数)
组成信息
化学式
Nd12Ho7Sc
Nd
12.00 · 60.0%
Ho
7.00 · 35.0%
Sc
1.00 · 5.0%

能量与稳定性

凸包上方能量
0.2052
eV/atom
形成能
0.2033
eV/atom
校正后总能量
-91.5837
eV
原始总能量
-91.5837
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0079
eV
费米能级态密度
28.8482
总磁矩
0.0000
μB

其他信息

原型 ID

AB7C12_35_spg166

分解产物

Nd NdHo2 Sc

计算时间

2023-07-16 09:34:42.155213

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: agm005778577).

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 agm005778577
data_agm005778577
_cell_length_a     6.20187
_cell_length_b     11.50160
_cell_length_c     11.50160
_cell_angle_alpha  116.84257
_cell_angle_beta   100.35458
_cell_angle_gamma  100.35458
_cell_volume       687.55635
_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 0.08729 0.58727 0.17462 1.00000
  Nd2 Nd 0.08733 0.17462 0.58735 1.00000
  Nd3 Nd 0.57995 0.64800 0.00005 1.00000
  Nd4 Nd 0.42009 0.00005 0.35205 1.00000
  Nd5 Nd 0.49998 0.41265 0.58727 1.00000
  Nd6 Nd 0.06805 0.64795 0.64800 1.00000
  Nd7 Nd 0.93195 0.35205 0.35200 1.00000
  Nd8 Nd 0.50002 0.58735 0.41273 1.00000
  Nd9 Nd 0.57991 0.99995 0.64795 1.00000
  Nd10 Nd 0.42005 0.35200 0.99995 1.00000
  Nd11 Nd 0.91267 0.82538 0.41265 1.00000
  Nd12 Nd 0.91271 0.41273 0.82538 1.00000
  Ho1 Ho 0.11928 0.75959 0.00005 1.00000
  Ho2 Ho 0.88077 0.00005 0.24046 1.00000
  Ho3 Ho 0.64030 0.75954 0.75959 1.00000
  Ho4 Ho 0.50000 0.00000 0.00000 1.00000
  Ho5 Ho 0.35970 0.24046 0.24041 1.00000
  Ho6 Ho 0.11923 0.99995 0.75954 1.00000
  Ho7 Ho 0.88072 0.24041 0.99995 1.00000
  Sc1 Sc 0.00000 0.00000 0.00000 1.00000
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