NdEr2Si2Ni
高熵材料 HEAMP-ID: mp-3288717 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.98 | 8.0565 | 17.0 | (0,1,1) |
| 17.33 | 5.1170 | 3.8 | (0,2,1) |
| 22.07 | 4.0283 | 12.6 | (0,2,2) |
| 23.07 | 3.8545 | 1.2 | (1,1,0) |
| 24.40 | 3.6486 | 49.1 | (1,1,1) |
| 24.57 | 3.6234 | 16.9 | (0,3,1) |
| 24.85 | 3.5829 | 15.1 | (0,1,3) |
| 26.89 | 3.3157 | 1.2 | (1,0,2) |
| 28.01 | 3.1854 | 77.4 | (1,1,2) |
| 28.32 | 3.1515 | 58.3 | (0,2,3) |
| 31.15 | 2.8708 | 51.7 | (1,2,2) |
| 31.18 | 2.8686 | 6.4 | (0,4,0) |
| 32.03 | 2.7943 | 100.0 | (1,3,0) |
| 32.19 | 2.7807 | 49.1 | (0,4,1) |
| 32.60 | 2.7464 | 29.4 | (0,1,4) |
| 33.02 | 2.7128 | 17.8 | (1,3,1) |
| 33.24 | 2.6957 | 31.6 | (1,1,3) |
| 33.37 | 2.6855 | 1.0 | (0,3,3) |
| 35.07 | 2.5585 | 14.0 | (0,4,2) |
| 35.38 | 2.5370 | 24.0 | (0,2,4) |
| 35.97 | 2.4969 | 65.9 | (1,2,3) |
| 39.17 | 2.3000 | 10.7 | (1,4,1) |
| 39.52 | 2.2804 | 37.3 | (1,1,4) |
| 40.16 | 2.2452 | 12.9 | (1,3,3) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of NdEr2Si2Ni were obtained from the Materials Project database (MP-ID: mp-3288717, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_NdEr2Si2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.09230364
_cell_length_b 11.47451672
_cell_length_c 11.31438204
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdEr2Si2Ni
_chemical_formula_sum 'Nd4 Er8 Si8 Ni4'
_cell_volume 531.29177396
_cell_formula_units_Z 4
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Nd Nd0 1 0.25000000 0.37366791 0.05645648 1.0
Nd Nd1 1 0.75000000 0.62633209 0.94354352 1.0
Nd Nd2 1 0.75000000 0.87366791 0.44354352 1.0
Nd Nd3 1 0.25000000 0.12633209 0.55645648 1.0
Er Er4 1 0.25000000 0.69484216 0.21912734 1.0
Er Er5 1 0.75000000 0.30515784 0.78087266 1.0
Er Er6 1 0.75000000 0.19484216 0.28087266 1.0
Er Er7 1 0.25000000 0.80515784 0.71912734 1.0
Er Er8 1 0.25000000 0.44322926 0.38347092 1.0
Er Er9 1 0.75000000 0.55677074 0.61652908 1.0
Er Er10 1 0.75000000 0.94322926 0.11652908 1.0
Er Er11 1 0.25000000 0.05677074 0.88347092 1.0
Si Si12 1 0.25000000 0.68039469 0.47655514 1.0
Si Si13 1 0.75000000 0.31960531 0.52344486 1.0
Si Si14 1 0.75000000 0.18039469 0.02344486 1.0
Si Si15 1 0.25000000 0.81960531 0.97655514 1.0
Si Si16 1 0.25000000 0.00833550 0.29662605 1.0
Si Si17 1 0.75000000 0.99166450 0.70337395 1.0
Si Si18 1 0.75000000 0.50833550 0.20337395 1.0
Si Si19 1 0.25000000 0.49166450 0.79662605 1.0
Ni Ni20 1 0.25000000 0.12910465 0.12663031 1.0
Ni Ni21 1 0.75000000 0.87089535 0.87336969 1.0
Ni Ni22 1 0.75000000 0.62910465 0.37336969 1.0
Ni Ni23 1 0.25000000 0.37089535 0.62663031 1.0
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