Sm3AlCoS7
高熵材料 HEAMP-ID: mp-1191886 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.49 | 8.4294 | 15.8 | (1,0,-1,0) |
| 17.81 | 4.9801 | 43.5 | (1,0,-1,1) |
| 21.08 | 4.2147 | 9.3 | (2,0,-2,0) |
| 23.28 | 3.8217 | 20.7 | (2,-1,-1,1) |
| 25.59 | 3.4807 | 100.0 | (2,0,-2,1) |
| 28.01 | 3.1860 | 31.1 | (3,-1,-2,0) |
| 28.93 | 3.0863 | 15.4 | (0,0,0,2) |
| 30.85 | 2.8981 | 1.7 | (1,0,-1,2) |
| 31.60 | 2.8311 | 3.6 | (2,1,-3,1) |
| 31.60 | 2.8311 | 7.3 | (3,-1,-2,1) |
| 31.85 | 2.8098 | 1.6 | (3,0,-3,0) |
| 34.41 | 2.6064 | 17.0 | (2,-1,-1,2) |
| 35.09 | 2.5573 | 33.9 | (3,0,-3,1) |
| 36.07 | 2.4901 | 35.0 | (2,0,-2,2) |
| 36.94 | 2.4334 | 11.0 | (2,2,-4,0) |
| 36.94 | 2.4334 | 21.9 | (4,-2,-2,0) |
| 38.51 | 2.3379 | 13.0 | (4,-1,-3,0) |
| 40.70 | 2.2168 | 33.2 | (3,-1,-2,2) |
| 41.29 | 2.1863 | 28.9 | (4,-1,-3,1) |
| 42.92 | 2.1073 | 3.0 | (4,0,-4,0) |
| 43.56 | 2.0777 | 7.4 | (3,0,-3,2) |
| 45.37 | 1.9988 | 5.7 | (1,0,-1,3) |
| 45.48 | 1.9943 | 12.7 | (4,0,-4,1) |
| 46.99 | 1.9338 | 3.2 | (5,-2,-3,0) |
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 Sm3AlCoS7 were obtained from the Materials Project database (MP-ID: mp-1191886, 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_Sm3AlCoS7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.73339583
_cell_length_b 9.73339583
_cell_length_c 6.17256400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999882
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3AlCoS7
_chemical_formula_sum 'Sm6 Al2 Co2 S14'
_cell_volume 506.43651160
_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 0.84967000 0.22396600 0.27384300 1.0
Sm Sm1 1 0.77603400 0.62570500 0.27384300 1.0
Sm Sm2 1 0.37429500 0.15033000 0.27384300 1.0
Sm Sm3 1 0.15033000 0.77603400 0.77384300 1.0
Sm Sm4 1 0.22396600 0.37429500 0.77384300 1.0
Sm Sm5 1 0.62570500 0.84967000 0.77384300 1.0
Al Al6 1 0.66666700 0.33333300 0.84913900 1.0
Al Al7 1 0.33333300 0.66666700 0.34913900 1.0
Co Co8 1 0.00000000 0.00000000 0.43734700 1.0
Co Co9 1 0.00000000 0.00000000 0.93734700 1.0
S S10 1 0.91058400 0.12703000 0.68144200 1.0
S S11 1 0.87297000 0.78355300 0.68144200 1.0
S S12 1 0.21644700 0.08941600 0.68144200 1.0
S S13 1 0.08941600 0.87297000 0.18144200 1.0
S S14 1 0.12703000 0.21644700 0.18144200 1.0
S S15 1 0.78355300 0.91058400 0.18144200 1.0
S S16 1 0.57394600 0.09345700 0.99769300 1.0
S S17 1 0.90654300 0.48048900 0.99769300 1.0
S S18 1 0.51951100 0.42605400 0.99769300 1.0
S S19 1 0.42605400 0.90654300 0.49769300 1.0
S S20 1 0.09345700 0.51951100 0.49769300 1.0
S S21 1 0.48048900 0.57394600 0.49769300 1.0
S S22 1 0.66666700 0.33333300 0.48754800 1.0
S S23 1 0.33333300 0.66666700 0.98754800 1.0
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