Sm3Sc2(Al5Ru2)2
高熵材料 HEAMP-ID: mp-3308811 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.63 | 6.0538 | 28.7 | (1,0,-1,1) |
| 19.75 | 4.4950 | 2.2 | (2,-1,-1,0) |
| 21.71 | 4.0944 | 1.2 | (1,0,-1,2) |
| 22.84 | 3.8928 | 3.1 | (2,0,-2,0) |
| 22.84 | 3.8928 | 6.1 | (2,-2,0,0) |
| 24.67 | 3.6090 | 67.3 | (2,0,-2,1) |
| 27.14 | 3.2854 | 9.5 | (2,-1,-1,2) |
| 27.14 | 3.2854 | 4.7 | (1,-2,1,2) |
| 29.51 | 3.0269 | 100.0 | (2,0,-2,2) |
| 30.12 | 2.9670 | 10.4 | (1,0,-1,3) |
| 30.37 | 2.9427 | 7.2 | (3,-1,-2,0) |
| 30.37 | 2.9427 | 3.6 | (2,-3,1,0) |
| 31.80 | 2.8142 | 4.2 | (3,-1,-2,1) |
| 34.56 | 2.5952 | 3.2 | (3,0,-3,0) |
| 35.76 | 2.5107 | 10.4 | (3,-1,-2,2) |
| 35.76 | 2.5107 | 20.8 | (3,-2,-1,2) |
| 35.84 | 2.5058 | 7.5 | (3,0,-3,1) |
| 35.84 | 2.5058 | 15.0 | (3,-3,0,1) |
| 36.28 | 2.4762 | 73.3 | (2,0,-2,3) |
| 37.36 | 2.4069 | 40.8 | (0,0,0,4) |
| 39.45 | 2.2844 | 3.9 | (3,0,-3,2) |
| 39.45 | 2.2844 | 7.8 | (3,-3,0,2) |
| 40.12 | 2.2475 | 73.4 | (4,-2,-2,0) |
| 40.12 | 2.2475 | 36.7 | (2,-4,2,0) |
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
关联任务
引用参考
The crystal structure and related material properties of Sm3Sc2(Al5Ru2)2 were obtained from the Materials Project database (MP-ID: mp-3308811, 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_Sm3Sc2(Al5Ru2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.99007801
_cell_length_b 8.99007655
_cell_length_c 9.62753499
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999451
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Sc2(Al5Ru2)2
_chemical_formula_sum 'Sm6 Sc4 Al20 Ru8'
_cell_volume 673.86455192
_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 0.18556506 0.37112912 0.25000000 1.0
Sm Sm1 1 0.81443494 0.62887088 0.75000000 1.0
Sm Sm2 1 0.62887088 0.81443494 0.25000000 1.0
Sm Sm3 1 0.37112912 0.18556506 0.75000000 1.0
Sm Sm4 1 0.18556506 0.81443494 0.25000000 1.0
Sm Sm5 1 0.81443494 0.18556506 0.75000000 1.0
Sc Sc6 1 0.33333300 0.66666700 0.00933502 1.0
Sc Sc7 1 0.66666700 0.33333300 0.99066498 1.0
Sc Sc8 1 0.66666700 0.33333300 0.50933502 1.0
Sc Sc9 1 0.33333300 0.66666700 0.49066498 1.0
Al Al10 1 0.15819936 0.31639871 0.57576304 1.0
Al Al11 1 0.84180064 0.68360129 0.42423696 1.0
Al Al12 1 0.68360129 0.84180064 0.57576304 1.0
Al Al13 1 0.84180064 0.68360129 0.07576304 1.0
Al Al14 1 0.31639871 0.15819936 0.42423696 1.0
Al Al15 1 0.15819936 0.31639871 0.92423696 1.0
Al Al16 1 0.15819936 0.84180064 0.57576304 1.0
Al Al17 1 0.31639871 0.15819936 0.07576304 1.0
Al Al18 1 0.84180064 0.15819936 0.42423696 1.0
Al Al19 1 0.68360129 0.84180064 0.92423696 1.0
Al Al20 1 0.84180064 0.15819936 0.07576304 1.0
Al Al21 1 0.15819936 0.84180064 0.92423696 1.0
Al Al22 1 0.56039565 0.12078930 0.25000000 1.0
Al Al23 1 0.43960435 0.87921070 0.75000000 1.0
Al Al24 1 0.87921070 0.43960435 0.25000000 1.0
Al Al25 1 0.12078930 0.56039565 0.75000000 1.0
Al Al26 1 0.56039565 0.43960435 0.25000000 1.0
Al Al27 1 0.43960435 0.56039565 0.75000000 1.0
Al Al28 1 0.00000000 0.00000000 0.25000000 1.0
Al Al29 1 0.00000000 0.00000000 0.75000000 1.0
Ru Ru30 1 0.50000000 0.00000000 0.00000000 1.0
Ru Ru31 1 0.00000000 0.50000000 0.00000000 1.0
Ru Ru32 1 0.50000000 0.00000000 0.50000000 1.0
Ru Ru33 1 0.50000000 0.50000000 0.00000000 1.0
Ru Ru34 1 0.00000000 0.50000000 0.50000000 1.0
Ru Ru35 1 0.50000000 0.50000000 0.50000000 1.0
Ru Ru36 1 0.00000000 0.00000000 0.00000000 1.0
Ru Ru37 1 0.00000000 0.00000000 0.50000000 1.0
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