SmGa2Ni2Pd
高熵材料 HEAMP-ID: mp-3321858 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.43 | 7.7391 | 1.3 | (1,0,-1,0) |
| 19.87 | 4.4682 | 1.7 | (2,-1,-1,0) |
| 22.98 | 3.8695 | 4.2 | (2,0,-2,0) |
| 24.32 | 3.6592 | 7.4 | (1,0,-1,1) |
| 29.36 | 3.0418 | 6.7 | (2,-1,-1,1) |
| 31.60 | 2.8310 | 69.0 | (2,0,-2,1) |
| 34.78 | 2.5797 | 52.5 | (3,0,-3,0) |
| 37.61 | 2.3914 | 100.0 | (3,-1,-2,1) |
| 40.37 | 2.2341 | 31.2 | (4,-2,-2,0) |
| 41.20 | 2.1913 | 70.0 | (3,0,-3,1) |
| 42.10 | 2.1464 | 4.9 | (4,-3,-1,0) |
| 42.10 | 2.1464 | 2.4 | (4,-1,-3,0) |
| 43.59 | 2.0763 | 51.0 | (0,0,0,2) |
| 46.14 | 1.9674 | 7.2 | (2,-4,2,1) |
| 46.14 | 1.9674 | 14.4 | (4,-2,-2,1) |
| 46.96 | 1.9348 | 11.2 | (4,0,-4,0) |
| 47.70 | 1.9068 | 12.3 | (4,-1,-3,1) |
| 51.47 | 1.7755 | 15.1 | (5,-2,-3,0) |
| 54.32 | 1.6888 | 5.6 | (5,-1,-4,0) |
| 56.36 | 1.6325 | 14.6 | (5,-2,-3,1) |
| 56.93 | 1.6175 | 25.5 | (3,0,-3,2) |
| 59.05 | 1.5644 | 2.4 | (5,-1,-4,1) |
| 60.91 | 1.5209 | 18.1 | (4,-2,-2,2) |
| 62.21 | 1.4924 | 4.3 | (4,-1,-3,2) |
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 SmGa2Ni2Pd were obtained from the Materials Project database (MP-ID: mp-3321858, 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_SmGa2Ni2Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.93632505
_cell_length_b 8.93632551
_cell_length_c 4.15267253
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000191
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmGa2Ni2Pd
_chemical_formula_sum 'Sm3 Ga6 Ni6 Pd3'
_cell_volume 287.19458408
_cell_formula_units_Z 3
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 0.66666700 0.33333300 0.50000000 1.0
Sm Sm1 1 0.33333300 0.66666700 0.50000000 1.0
Sm Sm2 1 0.00000000 0.00000000 0.00000000 1.0
Ga Ga3 1 0.28576338 0.28576338 0.50000000 1.0
Ga Ga4 1 0.71423662 0.00000000 0.50000000 1.0
Ga Ga5 1 0.00000000 0.71423662 0.50000000 1.0
Ga Ga6 1 0.53709569 0.53709569 0.00000000 1.0
Ga Ga7 1 0.46290431 1.00000000 0.00000000 1.0
Ga Ga8 1 1.00000000 0.46290431 0.00000000 1.0
Ni Ni9 1 0.77743047 0.16283101 0.00000000 1.0
Ni Ni10 1 0.83716899 0.61459847 0.00000000 1.0
Ni Ni11 1 0.38540153 0.22256953 0.00000000 1.0
Ni Ni12 1 0.16283101 0.77743047 0.00000000 1.0
Ni Ni13 1 0.61459847 0.83716899 0.00000000 1.0
Ni Ni14 1 0.22256953 0.38540153 0.00000000 1.0
Pd Pd15 1 0.71792164 0.71792164 0.50000000 1.0
Pd Pd16 1 0.28207836 1.00000000 0.50000000 1.0
Pd Pd17 1 1.00000000 0.28207836 0.50000000 1.0
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