Nd2Al9Pd2Rh
高熵材料 HEAMP-ID: mp-3322208 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.32 | 6.6450 | 8.4 | (1,0,-1,0) |
| 13.42 | 6.5967 | 11.8 | (1,-1,0,0) |
| 16.26 | 5.4528 | 13.3 | (1,0,-1,1) |
| 16.26 | 5.4504 | 12.8 | (1,0,-1,-1) |
| 18.61 | 4.7674 | 3.1 | (0,0,0,2) |
| 22.95 | 3.8744 | 2.0 | (1,0,-1,2) |
| 22.96 | 3.8727 | 2.4 | (1,0,-1,-2) |
| 23.02 | 3.8639 | 5.9 | (1,-1,0,2) |
| 23.13 | 3.8459 | 6.7 | (1,1,-2,0) |
| 23.30 | 3.8178 | 14.2 | (2,-1,-1,0) |
| 24.96 | 3.5674 | 13.1 | (1,1,-2,1) |
| 24.97 | 3.5660 | 12.7 | (1,1,-2,-1) |
| 25.12 | 3.5446 | 26.1 | (2,-1,-1,1) |
| 25.13 | 3.5439 | 27.2 | (2,-1,-1,-1) |
| 26.83 | 3.3225 | 2.5 | (2,0,-2,0) |
| 27.03 | 3.2983 | 7.3 | (2,-2,0,0) |
| 28.44 | 3.1379 | 7.3 | (2,0,-2,1) |
| 28.45 | 3.1370 | 6.6 | (2,0,-2,-1) |
| 29.84 | 2.9941 | 28.0 | (1,1,-2,2) |
| 29.86 | 2.9925 | 29.6 | (1,1,-2,-2) |
| 29.98 | 2.9804 | 57.1 | (2,-1,-1,2) |
| 29.99 | 2.9796 | 55.0 | (2,-1,-1,-2) |
| 31.19 | 2.8677 | 4.3 | (1,0,-1,3) |
| 31.20 | 2.8666 | 3.8 | (1,0,-1,-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 Nd2Al9Pd2Rh were obtained from the Materials Project database (MP-ID: mp-3322208, 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_Nd2Al9Pd2Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.63589438
_cell_length_b 7.63589434
_cell_length_c 9.53470115
_cell_angle_alpha 89.98422104
_cell_angle_beta 89.98421948
_cell_angle_gamma 119.51517092
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Al9Pd2Rh
_chemical_formula_sum 'Nd4 Al18 Pd4 Rh2'
_cell_volume 483.79183991
_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 0.99442737 0.67058986 0.74996404 1.0
Nd Nd1 1 0.00557263 0.32941014 0.25003596 1.0
Nd Nd2 1 0.67058986 0.99442737 0.74996404 1.0
Nd Nd3 1 0.32941014 0.00557263 0.25003596 1.0
Al Al4 1 0.13430096 0.13430096 0.75169984 1.0
Al Al5 1 0.86569904 0.86569904 0.24830016 1.0
Al Al6 1 0.00526365 0.33518888 0.57487777 1.0
Al Al7 1 0.99473635 0.66481112 0.42512223 1.0
Al Al8 1 0.99847097 0.66126606 0.07124012 1.0
Al Al9 1 0.33873394 0.00152903 0.92875988 1.0
Al Al10 1 0.00152903 0.33873394 0.92875988 1.0
Al Al11 1 0.66126606 0.99847097 0.07124012 1.0
Al Al12 1 0.66481112 0.99473635 0.42512223 1.0
Al Al13 1 0.33518888 0.00526365 0.57487777 1.0
Al Al14 1 0.33647433 0.33647433 0.04419165 1.0
Al Al15 1 0.66352567 0.66352567 0.95580835 1.0
Al Al16 1 0.66305985 0.66305985 0.55399954 1.0
Al Al17 1 0.33694015 0.33694015 0.44600046 1.0
Al Al18 1 0.33994804 0.54590494 0.75505723 1.0
Al Al19 1 0.66005196 0.45409506 0.24494277 1.0
Al Al20 1 0.54590494 0.33994804 0.75505723 1.0
Al Al21 1 0.45409506 0.66005196 0.24494277 1.0
Pd Pd22 1 0.67170953 0.32829047 0.50000000 1.0
Pd Pd23 1 0.32829047 0.67170953 0.50000000 1.0
Pd Pd24 1 0.00000000 0.00000000 0.50000000 1.0
Pd Pd25 1 0.00000000 0.00000000 0.00000000 1.0
Rh Rh26 1 0.32864912 0.67135088 1.00000000 1.0
Rh Rh27 1 0.67135088 0.32864912 0.00000000 1.0
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