Sm3Al2B4Rh9
高熵材料 HEAMP-ID: mp-3318447 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.84 | 9.9989 | 9.4 | (0,0,0,1) |
| 17.74 | 4.9995 | 3.9 | (0,0,0,2) |
| 18.64 | 4.7609 | 1.8 | (1,-1,0,0) |
| 25.84 | 3.4477 | 1.9 | (1,0,-1,2) |
| 26.75 | 3.3330 | 4.7 | (0,0,0,3) |
| 32.58 | 2.7487 | 5.4 | (2,-1,-1,0) |
| 32.80 | 2.7304 | 100.0 | (1,0,-1,3) |
| 35.93 | 2.4997 | 9.0 | (0,0,0,4) |
| 37.33 | 2.4087 | 2.7 | (2,-1,-1,2) |
| 37.79 | 2.3805 | 46.1 | (2,0,-2,0) |
| 37.79 | 2.3805 | 92.2 | (2,-2,0,0) |
| 38.89 | 2.3157 | 1.2 | (2,0,-2,1) |
| 38.89 | 2.3157 | 2.4 | (2,-2,0,1) |
| 40.77 | 2.2132 | 6.9 | (1,0,-1,4) |
| 42.04 | 2.1493 | 5.1 | (2,0,-2,2) |
| 42.64 | 2.1206 | 45.4 | (2,-1,-1,3) |
| 42.64 | 2.1206 | 22.7 | (1,-2,1,3) |
| 45.35 | 1.9998 | 2.5 | (0,0,0,5) |
| 46.90 | 1.9371 | 4.2 | (2,0,-2,3) |
| 46.90 | 1.9371 | 8.4 | (2,-2,0,3) |
| 49.27 | 1.8494 | 2.5 | (2,-1,-1,4) |
| 53.13 | 1.7239 | 14.4 | (2,0,-2,4) |
| 55.11 | 1.6665 | 7.6 | (0,0,0,6) |
| 58.27 | 1.5834 | 12.9 | (3,-1,-2,3) |
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 Sm3Al2B4Rh9 were obtained from the Materials Project database (MP-ID: mp-3318447, 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_Sm3Al2B4Rh9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.49741259
_cell_length_b 5.49741214
_cell_length_c 9.99891427
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999684
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Al2B4Rh9
_chemical_formula_sum 'Sm3 Al2 B4 Rh9'
_cell_volume 261.69782889
_cell_formula_units_Z 1
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 0.00000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.66108406 1.0
Sm Sm2 1 0.00000000 0.00000000 0.33891594 1.0
Al Al3 1 0.66666700 0.33333300 0.00000000 1.0
Al Al4 1 0.33333300 0.66666700 0.00000000 1.0
B B5 1 0.66666700 0.33333300 0.65407390 1.0
B B6 1 0.33333300 0.66666700 0.65407390 1.0
B B7 1 0.33333300 0.66666700 0.34592610 1.0
B B8 1 0.66666700 0.33333300 0.34592610 1.0
Rh Rh9 1 0.50000000 0.50000000 0.50000000 1.0
Rh Rh10 1 0.50000000 0.00000000 0.50000000 1.0
Rh Rh11 1 0.00000000 0.50000000 0.50000000 1.0
Rh Rh12 1 0.50000000 0.50000000 0.79670462 1.0
Rh Rh13 1 0.50000000 0.00000000 0.79670462 1.0
Rh Rh14 1 0.00000000 0.50000000 0.79670462 1.0
Rh Rh15 1 0.50000000 0.50000000 0.20329538 1.0
Rh Rh16 1 0.50000000 0.00000000 0.20329538 1.0
Rh Rh17 1 0.00000000 0.50000000 0.20329538 1.0
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