Sc2Al8SiRh3
高熵材料 HEAMP-ID: mp-3284551 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.41 | 4.5734 | 66.8 | (0,0,0,2) |
| 23.92 | 3.7200 | 37.1 | (1,1,-2,0) |
| 24.10 | 3.6932 | 73.0 | (2,-1,-1,0) |
| 26.02 | 3.4246 | 1.6 | (2,-1,-1,1) |
| 27.96 | 3.1908 | 1.1 | (2,-2,0,0) |
| 29.46 | 3.0321 | 4.1 | (2,0,-2,1) |
| 30.99 | 2.8859 | 51.1 | (1,1,-2,2) |
| 31.13 | 2.8733 | 100.0 | (2,-1,-1,2) |
| 34.27 | 2.6168 | 7.4 | (2,-2,0,2) |
| 36.92 | 2.4344 | 2.9 | (2,1,-3,0) |
| 38.16 | 2.3581 | 19.2 | (1,1,-2,3) |
| 38.26 | 2.3525 | 2.2 | (2,1,-3,1) |
| 38.28 | 2.3512 | 39.2 | (2,-1,-1,3) |
| 38.45 | 2.3412 | 9.2 | (3,-1,-2,1) |
| 39.40 | 2.2867 | 36.6 | (0,0,0,4) |
| 40.80 | 2.2119 | 2.3 | (2,0,-2,3) |
| 42.05 | 2.1490 | 6.6 | (2,1,-3,2) |
| 42.18 | 2.1425 | 92.4 | (3,0,-3,0) |
| 42.33 | 2.1352 | 7.8 | (3,-2,-1,2) |
| 42.50 | 2.1272 | 45.2 | (3,-3,0,0) |
| 46.62 | 1.9481 | 25.2 | (1,1,-2,4) |
| 46.72 | 1.9442 | 49.6 | (2,-1,-1,4) |
| 46.82 | 1.9402 | 49.9 | (3,0,-3,2) |
| 47.12 | 1.9288 | 23.5 | (3,-3,0,2) |
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 Sc2Al8SiRh3 were obtained from the Materials Project database (MP-ID: mp-3284551, 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_Sc2Al8SiRh3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.38659871
_cell_length_b 7.38659820
_cell_length_c 9.14681459
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.52181875
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2Al8SiRh3
_chemical_formula_sum 'Sc4 Al16 Si2 Rh6'
_cell_volume 434.27219423
_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
Sc Sc0 1 0.99462649 0.67615426 0.25000000 1.0
Sc Sc1 1 0.00537351 0.32384574 0.75000000 1.0
Sc Sc2 1 0.67615426 0.99462649 0.25000000 1.0
Sc Sc3 1 0.32384574 0.00537351 0.75000000 1.0
Al Al4 1 0.99898297 0.33579886 0.07788151 1.0
Al Al5 1 0.00101703 0.66420114 0.92211849 1.0
Al Al6 1 0.00101703 0.66420114 0.57788151 1.0
Al Al7 1 0.33579886 0.99898297 0.42211849 1.0
Al Al8 1 0.99898297 0.33579886 0.42211849 1.0
Al Al9 1 0.66420114 0.00101703 0.57788151 1.0
Al Al10 1 0.66420114 0.00101703 0.92211849 1.0
Al Al11 1 0.33579886 0.99898297 0.07788151 1.0
Al Al12 1 0.33398829 0.33398829 0.56126778 1.0
Al Al13 1 0.66601171 0.66601171 0.43873222 1.0
Al Al14 1 0.66601171 0.66601171 0.06126778 1.0
Al Al15 1 0.33398829 0.33398829 0.93873222 1.0
Al Al16 1 0.33517485 0.55352806 0.25000000 1.0
Al Al17 1 0.66482515 0.44647194 0.75000000 1.0
Al Al18 1 0.55352806 0.33517485 0.25000000 1.0
Al Al19 1 0.44647194 0.66482515 0.75000000 1.0
Si Si20 1 0.12662923 0.12662923 0.25000000 1.0
Si Si21 1 0.87337077 0.87337077 0.75000000 1.0
Rh Rh22 1 0.67227899 0.32772101 0.00000000 1.0
Rh Rh23 1 0.32772101 0.67227899 0.00000000 1.0
Rh Rh24 1 0.32772101 0.67227899 0.50000000 1.0
Rh Rh25 1 0.67227899 0.32772101 0.50000000 1.0
Rh Rh26 1 0.00000000 0.00000000 0.00000000 1.0
Rh Rh27 1 0.00000000 0.00000000 0.50000000 1.0
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