Sm6Al17Si7Os8
高熵材料 HEAMP-ID: mp-3320323 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.99 | 5.9121 | 13.2 | (1,-1,1) |
| 15.00 | 5.9059 | 12.7 | (1,0,1) |
| 15.02 | 5.8998 | 12.1 | (0,1,1) |
| 18.64 | 4.7601 | 26.6 | (0,0,2) |
| 20.43 | 4.3474 | 1.1 | (1,-2,0) |
| 20.46 | 4.3401 | 1.2 | (1,1,0) |
| 23.59 | 3.7714 | 34.0 | (2,-2,0) |
| 23.63 | 3.7650 | 33.6 | (2,0,0) |
| 23.67 | 3.7586 | 33.6 | (0,2,0) |
| 25.40 | 3.5063 | 18.5 | (2,-2,1) |
| 25.44 | 3.5011 | 18.6 | (2,0,1) |
| 25.48 | 3.4960 | 19.3 | (0,2,1) |
| 27.77 | 3.2131 | 1.8 | (2,-1,2) |
| 27.79 | 3.2101 | 1.9 | (1,-2,2) |
| 27.82 | 3.2071 | 2.0 | (1,1,2) |
| 30.23 | 2.9560 | 99.1 | (2,-2,2) |
| 30.27 | 2.9530 | 100.0 | (2,0,2) |
| 30.30 | 2.9499 | 100.0 | (0,2,2) |
| 30.56 | 2.9251 | 3.6 | (1,-1,3) |
| 30.57 | 2.9243 | 3.5 | (1,0,3) |
| 30.58 | 2.9236 | 3.4 | (0,1,3) |
| 31.37 | 2.8516 | 3.7 | (3,-2,0) |
| 31.39 | 2.8495 | 3.6 | (3,-1,0) |
| 31.41 | 2.8481 | 3.4 | (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 Sm6Al17Si7Os8 were obtained from the Materials Project database (MP-ID: mp-3320323, 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_Sm6Al17Si7Os8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.70960123
_cell_length_b 8.69488883
_cell_length_c 9.52019460
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.16744911
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm6Al17Si7Os8
_chemical_formula_sum 'Sm6 Al17 Si7 Os8'
_cell_volume 623.30913106
_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 0.19149507 0.38432095 0.25000000 1.0
Sm Sm1 1 0.80873854 0.61719401 0.75000000 1.0
Sm Sm2 1 0.61433723 0.80859266 0.25000000 1.0
Sm Sm3 1 0.38453092 0.18983431 0.75000000 1.0
Sm Sm4 1 0.19432877 0.80745779 0.25000000 1.0
Sm Sm5 1 0.80463011 0.19078761 0.75000000 1.0
Al Al6 1 0.16495939 0.33101526 0.57620186 1.0
Al Al7 1 0.83369980 0.66975266 0.42272478 1.0
Al Al8 1 0.66991533 0.83459044 0.57535464 1.0
Al Al9 1 0.83369980 0.66975266 0.07727522 1.0
Al Al10 1 0.33089933 0.16623634 0.42412191 1.0
Al Al11 1 0.16495939 0.33101526 0.92379814 1.0
Al Al12 1 0.16438237 0.83392144 0.57424073 1.0
Al Al13 1 0.33089933 0.16623634 0.07587809 1.0
Al Al14 1 0.83487142 0.16459864 0.42397719 1.0
Al Al15 1 0.66991533 0.83459044 0.92464536 1.0
Al Al16 1 0.83487142 0.16459864 0.07602281 1.0
Al Al17 1 0.16438237 0.83392144 0.92575927 1.0
Al Al18 1 0.12831649 0.56734173 0.75000000 1.0
Al Al19 1 0.56551020 0.43386353 0.25000000 1.0
Al Al20 1 0.43806839 0.56781060 0.75000000 1.0
Al Al21 1 0.99961844 0.99862129 0.25000000 1.0
Al Al22 1 0.99961659 0.00139371 0.75000000 1.0
Si Si23 1 0.33306641 0.66419114 0.03533545 1.0
Si Si24 1 0.66620956 0.33588104 0.96365285 1.0
Si Si25 1 0.66620956 0.33588104 0.53634715 1.0
Si Si26 1 0.33306641 0.66419114 0.46466455 1.0
Si Si27 1 0.56690392 0.12723735 0.25000000 1.0
Si Si28 1 0.43515767 0.87084740 0.75000000 1.0
Si Si29 1 0.87270598 0.43300810 0.25000000 1.0
Os Os30 1 0.50102975 0.00132359 0.00105794 1.0
Os Os31 1 0.99784236 0.49904931 0.00648954 1.0
Os Os32 1 0.50102975 0.00132359 0.49894206 1.0
Os Os33 1 0.50066193 0.49998114 0.00031106 1.0
Os Os34 1 0.99784236 0.49904931 0.49351046 1.0
Os Os35 1 0.50066193 0.49998114 0.49968894 1.0
Os Os36 1 0.00048270 0.00030150 0.99991941 1.0
Os Os37 1 0.00048270 0.00030150 0.50008059 1.0
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