SmPPd
高熵材料 HEA 传统材料 TRAMP-ID: mp-10868 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 24.53 | 3.6290 | 14.8 | (1,0,-1,0) |
| 27.14 | 3.2855 | 5.5 | (1,-1,0,1) |
| 27.14 | 3.2855 | 11.0 | (1,0,-1,1) |
| 33.87 | 2.6466 | 100.0 | (1,0,-1,2) |
| 43.03 | 2.1022 | 4.9 | (1,0,-1,3) |
| 43.18 | 2.0952 | 29.2 | (2,-1,-1,0) |
| 43.18 | 2.0952 | 14.6 | (1,1,-2,0) |
| 46.98 | 1.9342 | 11.4 | (0,0,0,4) |
| 50.28 | 1.8145 | 1.5 | (2,0,-2,0) |
| 51.75 | 1.7666 | 1.9 | (2,0,-2,1) |
| 53.70 | 1.7069 | 3.7 | (1,0,-1,4) |
| 55.98 | 1.6427 | 15.6 | (2,0,-2,2) |
| 55.98 | 1.6427 | 7.8 | (0,2,-2,2) |
| 62.60 | 1.4840 | 1.6 | (2,0,-2,3) |
| 65.70 | 1.4212 | 16.5 | (2,-1,-1,4) |
| 65.70 | 1.4212 | 8.3 | (1,1,-2,4) |
| 68.40 | 1.3716 | 1.2 | (3,-1,-2,0) |
| 69.61 | 1.3506 | 1.5 | (3,-1,-2,1) |
| 71.26 | 1.3233 | 1.1 | (2,0,-2,4) |
| 73.22 | 1.2928 | 14.0 | (3,-1,-2,2) |
| 73.22 | 1.2928 | 7.0 | (2,1,-3,2) |
| 78.76 | 1.2150 | 8.6 | (1,0,-1,6) |
| 79.08 | 1.2110 | 1.1 | (3,-1,-2,3) |
| 79.18 | 1.2097 | 2.4 | (3,-3,0,0) |
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 SmPPd were obtained from the Materials Project database (MP-ID: mp-10868, 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_SmPPd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.19037186
_cell_length_b 4.19037176
_cell_length_c 7.73665453
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000886
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmPPd
_chemical_formula_sum 'Sm2 P2 Pd2'
_cell_volume 117.64918313
_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
Sm Sm0 1 0.00000000 0.00000000 0.50000000 1.0
Sm Sm1 1 0.00000000 0.00000000 -0.00000000 1.0
P P2 1 0.66666700 0.33333300 0.25000000 1.0
P P3 1 0.33333300 0.66666700 0.75000000 1.0
Pd Pd4 1 0.33333300 0.66666700 0.25000000 1.0
Pd Pd5 1 0.66666700 0.33333300 0.75000000 1.0
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