GdSi2Ni
高熵材料 HEA 传统材料 TRAMP-ID: mp-1079677 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.83 | 8.1664 | 1.6 | (1,-1,0) |
| 21.77 | 4.0832 | 32.5 | (2,-2,0) |
| 22.69 | 3.9187 | 21.5 | (1,0,0) |
| 24.91 | 3.5752 | 30.2 | (1,-1,1) |
| 27.51 | 3.2425 | 1.6 | (2,-1,0) |
| 31.40 | 2.8488 | 28.2 | (2,-2,1) |
| 32.07 | 2.7911 | 79.2 | (1,0,1) |
| 32.90 | 2.7221 | 5.0 | (3,-3,0) |
| 35.35 | 2.5393 | 76.8 | (3,-2,0) |
| 35.73 | 2.5130 | 100.0 | (2,-1,1) |
| 40.14 | 2.2462 | 37.5 | (3,-3,1) |
| 42.23 | 2.1401 | 10.6 | (3,-2,1) |
| 44.37 | 2.0416 | 1.0 | (4,-4,0) |
| 44.91 | 2.0183 | 33.2 | (1,1,0) |
| 45.63 | 1.9883 | 31.7 | (0,0,2) |
| 50.23 | 1.8162 | 19.3 | (4,-4,1) |
| 50.44 | 1.8093 | 7.4 | (3,-1,0) |
| 50.69 | 1.8010 | 1.6 | (4,-3,1) |
| 51.10 | 1.7876 | 7.2 | (2,-2,2) |
| 51.54 | 1.7731 | 5.3 | (1,0,2) |
| 52.03 | 1.7576 | 8.8 | (2,0,1) |
| 55.52 | 1.6552 | 21.8 | (5,-4,0) |
| 55.82 | 1.6469 | 10.8 | (3,-1,1) |
| 56.33 | 1.6333 | 2.7 | (5,-5,0) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of GdSi2Ni were obtained from the Materials Project database (MP-ID: mp-1079677, 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_GdSi2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.41211969
_cell_length_b 8.41211969
_cell_length_c 3.97649394
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 152.23562955
_symmetry_Int_Tables_number 1
_chemical_formula_structural GdSi2Ni
_chemical_formula_sum 'Gd2 Si4 Ni2'
_cell_volume 131.08249479
_cell_formula_units_Z 2
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
Gd Gd0 1 0.89363807 0.10636193 0.75000000 1.0
Gd Gd1 1 0.10636193 0.89363807 0.25000000 1.0
Si Si2 1 0.54064937 0.45935063 0.75000000 1.0
Si Si3 1 0.45935063 0.54064937 0.25000000 1.0
Si Si4 1 0.24980478 0.75019522 0.75000000 1.0
Si Si5 1 0.75019522 0.24980478 0.25000000 1.0
Ni Ni6 1 0.67926874 0.32073126 0.75000000 1.0
Ni Ni7 1 0.32073126 0.67926874 0.25000000 1.0
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