Gd(NiGe)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-646399 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.75 | 3.7462 | 9.7 | (1,0,0) |
| 31.20 | 2.8670 | 28.7 | (0,0,1) |
| 35.30 | 2.5427 | 100.0 | (2,1,-1) |
| 36.31 | 2.4741 | 95.6 | (1,1,0) |
| 36.71 | 2.4483 | 5.6 | (2,2,-2) |
| 44.70 | 2.0273 | 66.1 | (1,-1,1) |
| 48.92 | 1.8618 | 7.9 | (2,2,-1) |
| 51.24 | 1.7829 | 2.6 | (1,0,1) |
| 51.84 | 1.7636 | 26.7 | (3,2,-2) |
| 58.20 | 1.5851 | 46.8 | (2,1,0) |
| 59.17 | 1.5615 | 5.3 | (3,1,-1) |
| 65.07 | 1.4335 | 20.8 | (0,0,2) |
| 65.85 | 1.4184 | 20.8 | (3,3,-2) |
| 70.81 | 1.3306 | 20.8 | (3,2,-1) |
| 73.92 | 1.2822 | 5.2 | (1,-1,2) |
| 76.25 | 1.2487 | 10.5 | (3,0,0) |
| 76.86 | 1.2403 | 20.1 | (2,0,1) |
| 77.10 | 1.2371 | 2.4 | (2,2,0) |
| 78.07 | 1.2241 | 5.9 | (4,4,-4) |
| 85.49 | 1.1358 | 2.6 | (3,1,0) |
| 86.44 | 1.1258 | 3.4 | (4,4,-3) |
| 87.74 | 1.1124 | 6.0 | (4,1,-1) |
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 Gd(NiGe)2 were obtained from the Materials Project database (MP-ID: mp-646399, 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_Gd(NiGe)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.67412196
_cell_length_b 5.67412196
_cell_length_c 5.67412196
_cell_angle_alpha 138.13300762
_cell_angle_beta 138.13300762
_cell_angle_gamma 60.69935224
_symmetry_Int_Tables_number 1
_chemical_formula_structural Gd(NiGe)2
_chemical_formula_sum 'Gd1 Ni2 Ge2'
_cell_volume 80.49574132
_cell_formula_units_Z 1
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 0.00000000 0.00000000 -0.00000000 1.0
Ni Ni1 1 0.25000000 0.75000000 0.50000000 1.0
Ni Ni2 1 0.75000000 0.25000000 0.50000000 1.0
Ge Ge3 1 0.36983179 0.36983179 0.00000000 1.0
Ge Ge4 1 0.63016821 0.63016821 -0.00000000 1.0
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