PmNd(NiGe)2
高熵材料 HEAMP-ID: mp-3241350 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.21 | 3.5327 | 8.2 | (1,-1,1) |
| 25.21 | 3.5324 | 16.4 | (0,0,1) |
| 33.23 | 2.6959 | 66.7 | (0,2,-2) |
| 33.23 | 2.6957 | 33.3 | (1,1,0) |
| 33.23 | 2.6957 | 100.0 | (1,1,-2) |
| 43.38 | 2.0858 | 27.8 | (2,2,-2) |
| 44.42 | 2.0396 | 25.9 | (1,-1,2) |
| 44.42 | 2.0396 | 25.9 | (2,-2,1) |
| 44.42 | 2.0394 | 25.9 | (1,-1,-1) |
| 50.84 | 1.7961 | 2.6 | (1,3,-3) |
| 50.84 | 1.7960 | 5.1 | (2,2,-1) |
| 51.76 | 1.7663 | 1.2 | (2,-2,2) |
| 51.76 | 1.7662 | 2.4 | (0,0,2) |
| 56.58 | 1.6265 | 14.3 | (1,-3,3) |
| 56.59 | 1.6264 | 21.5 | (1,1,1) |
| 56.59 | 1.6264 | 7.2 | (3,-1,-1) |
| 63.83 | 1.4582 | 25.7 | (3,1,0) |
| 63.83 | 1.4582 | 8.6 | (4,0,-1) |
| 63.83 | 1.4582 | 8.6 | (1,3,-1) |
| 63.83 | 1.4582 | 8.6 | (3,1,-3) |
| 69.77 | 1.3479 | 1.0 | (0,4,-4) |
| 69.77 | 1.3479 | 1.5 | (2,2,-4) |
| 70.53 | 1.3352 | 1.0 | (2,-2,3) |
| 73.14 | 1.2939 | 6.6 | (2,4,-4) |
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 PmNd(NiGe)2 were obtained from the Materials Project database (MP-ID: mp-3241350, 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_PmNd(NiGe)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.83441616
_cell_length_b 5.83441638
_cell_length_c 5.83441651
_cell_angle_alpha 139.08101185
_cell_angle_beta 105.47157451
_cell_angle_gamma 88.71665110
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmNd(NiGe)2
_chemical_formula_sum 'Pm1 Nd1 Ni2 Ge2'
_cell_volume 120.21487353
_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
Pm Pm0 1 0.00022890 1.00000000 0.00022890 1.0
Nd Nd1 1 0.49964624 0.50000000 0.99964624 1.0
Ni Ni2 1 0.91764817 0.25094318 0.66670499 1.0
Ni Ni3 1 0.41576081 0.74905582 0.66670399 1.0
Ge Ge4 1 0.58459330 0.25123686 0.33335744 1.0
Ge Ge5 1 0.08212057 0.74876214 0.33335744 1.0
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