Nd2Al9PdRh2
高熵材料 HEAMP-ID: mp-3315428 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.37 | 6.6216 | 4.0 | (0,1,-1,0) |
| 13.37 | 6.6216 | 4.0 | (1,0,-1,0) |
| 13.51 | 6.5532 | 10.0 | (1,-1,0,0) |
| 16.28 | 5.4445 | 23.2 | (1,0,-1,1) |
| 18.55 | 4.7831 | 2.6 | (0,0,0,2) |
| 22.94 | 3.8773 | 4.2 | (1,0,-1,2) |
| 23.02 | 3.8634 | 5.2 | (1,-1,0,2) |
| 23.18 | 3.8364 | 6.2 | (1,1,-2,0) |
| 23.43 | 3.7965 | 5.9 | (1,-2,1,0) |
| 23.43 | 3.7965 | 5.9 | (2,-1,-1,0) |
| 25.01 | 3.5608 | 24.0 | (1,1,-2,1) |
| 25.24 | 3.5288 | 46.2 | (2,-1,-1,1) |
| 26.93 | 3.3108 | 1.0 | (0,2,-2,0) |
| 26.93 | 3.3108 | 1.0 | (2,0,-2,0) |
| 27.22 | 3.2766 | 6.6 | (2,-2,0,0) |
| 28.53 | 3.1287 | 12.2 | (2,0,-2,1) |
| 29.86 | 2.9927 | 48.9 | (1,1,-2,2) |
| 30.05 | 2.9736 | 100.0 | (2,-1,-1,2) |
| 31.13 | 2.8729 | 7.4 | (1,0,-1,3) |
| 32.90 | 2.7223 | 3.4 | (2,0,-2,2) |
| 33.14 | 2.7032 | 15.6 | (2,-2,0,2) |
| 35.77 | 2.5103 | 4.0 | (1,2,-3,0) |
| 35.77 | 2.5103 | 4.0 | (2,1,-3,0) |
| 36.05 | 2.4916 | 1.3 | (3,-1,-2,0) |
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
关联任务
引用参考
The crystal structure and related material properties of Nd2Al9PdRh2 were obtained from the Materials Project database (MP-ID: mp-3315428, 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_Nd2Al9PdRh2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.59358826
_cell_length_b 7.59358940
_cell_length_c 9.56613445
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.30820344
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Al9PdRh2
_chemical_formula_sum 'Nd4 Al18 Pd2 Rh4'
_cell_volume 481.00182056
_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
Nd Nd0 1 0.99582841 0.67373763 0.25000000 1.0
Nd Nd1 1 0.00417159 0.32626237 0.75000000 1.0
Nd Nd2 1 0.67373763 0.99582841 0.25000000 1.0
Nd Nd3 1 0.32626237 0.00417159 0.75000000 1.0
Al Al4 1 0.13746125 0.13746125 0.25000000 1.0
Al Al5 1 0.86253875 0.86253875 0.75000000 1.0
Al Al6 1 0.00421321 0.34000180 0.07350972 1.0
Al Al7 1 0.99578679 0.65999820 0.92649028 1.0
Al Al8 1 0.99578679 0.65999820 0.57350972 1.0
Al Al9 1 0.34000180 0.00421321 0.42649028 1.0
Al Al10 1 0.00421321 0.34000180 0.42649028 1.0
Al Al11 1 0.65999820 0.99578679 0.57350972 1.0
Al Al12 1 0.65999820 0.99578679 0.92649028 1.0
Al Al13 1 0.34000180 0.00421321 0.07350972 1.0
Al Al14 1 0.33859817 0.33859817 0.54784314 1.0
Al Al15 1 0.66140183 0.66140183 0.45215686 1.0
Al Al16 1 0.66140183 0.66140183 0.04784314 1.0
Al Al17 1 0.33859817 0.33859817 0.95215686 1.0
Al Al18 1 0.34029734 0.54848948 0.25000000 1.0
Al Al19 1 0.65970266 0.45151052 0.75000000 1.0
Al Al20 1 0.54848948 0.34029734 0.25000000 1.0
Al Al21 1 0.45151052 0.65970266 0.75000000 1.0
Pd Pd22 1 0.00000000 0.00000000 0.00000000 1.0
Pd Pd23 1 0.00000000 0.00000000 0.50000000 1.0
Rh Rh24 1 0.67155130 0.32844870 0.00000000 1.0
Rh Rh25 1 0.32844870 0.67155130 0.00000000 1.0
Rh Rh26 1 0.32844870 0.67155130 0.50000000 1.0
Rh Rh27 1 0.67155130 0.32844870 0.50000000 1.0
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