SmY7(Si4Mo3)4
高熵材料 HEAMP-ID: mp-3316834 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.84 | 12.9232 | 8.1 | (0,0,1) |
| 12.72 | 6.9617 | 2.3 | (0,1,0) |
| 13.10 | 6.7584 | 2.2 | (1,0,0) |
| 13.70 | 6.4616 | 16.5 | (0,0,2) |
| 14.45 | 6.1315 | 7.4 | (0,1,-1) |
| 14.46 | 6.1264 | 16.5 | (0,1,1) |
| 14.79 | 5.9892 | 1.9 | (1,0,-1) |
| 14.79 | 5.9886 | 1.8 | (1,0,1) |
| 18.29 | 4.8503 | 3.2 | (1,-1,0) |
| 18.30 | 4.8481 | 3.2 | (1,1,0) |
| 18.73 | 4.7383 | 1.1 | (0,1,-2) |
| 18.75 | 4.7336 | 1.2 | (0,1,2) |
| 19.00 | 4.6707 | 1.1 | (1,0,-2) |
| 19.00 | 4.6702 | 1.1 | (1,0,2) |
| 19.55 | 4.5404 | 3.9 | (1,1,-1) |
| 19.55 | 4.5401 | 1.8 | (1,-1,-1) |
| 19.56 | 4.5380 | 2.1 | (1,1,1) |
| 22.92 | 3.8802 | 12.8 | (1,-1,2) |
| 22.92 | 3.8794 | 12.4 | (1,1,-2) |
| 22.93 | 3.8779 | 5.2 | (1,-1,-2) |
| 22.94 | 3.8765 | 5.3 | (1,1,2) |
| 24.29 | 3.6648 | 3.8 | (0,1,-3) |
| 24.31 | 3.6615 | 4.0 | (0,1,3) |
| 25.59 | 3.4809 | 7.9 | (0,2,0) |
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 SmY7(Si4Mo3)4 were obtained from the Materials Project database (MP-ID: mp-3316834, 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_SmY7(Si4Mo3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.75840279
_cell_length_b 6.96170182
_cell_length_c 12.92318843
_cell_angle_alpha 90.05715912
_cell_angle_beta 90.00663473
_cell_angle_gamma 90.02611040
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmY7(Si4Mo3)4
_chemical_formula_sum 'Sm1 Y7 Si16 Mo12'
_cell_volume 608.03545227
_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 0.99940941 0.16587599 0.09418211 1.0
Y Y1 1 0.49906171 0.33318283 0.09465892 1.0
Y Y2 1 0.99891848 0.16688363 0.40531906 1.0
Y Y3 1 0.50098476 0.66695205 0.59467689 1.0
Y Y4 1 0.00149039 0.83364200 0.90480668 1.0
Y Y5 1 0.50132461 0.66665675 0.90481752 1.0
Y Y6 1 0.00109932 0.83318858 0.59465824 1.0
Y Y7 1 0.49888601 0.33311273 0.40592180 1.0
Si Si8 1 0.65723293 0.04212474 0.54747969 1.0
Si Si9 1 0.15746792 0.45884230 0.95181616 1.0
Si Si10 1 0.34504041 0.95620837 0.04716765 1.0
Si Si11 1 0.84280950 0.54199249 0.45272138 1.0
Si Si12 1 0.34247440 0.95784011 0.45294451 1.0
Si Si13 1 0.84223889 0.54442750 0.04708230 1.0
Si Si14 1 0.65636145 0.04235768 0.95154967 1.0
Si Si15 1 0.15707775 0.45769542 0.54754144 1.0
Si Si16 1 0.53575332 0.36342688 0.74967787 1.0
Si Si17 1 0.03588361 0.13735675 0.74987278 1.0
Si Si18 1 0.46411544 0.63628842 0.25031388 1.0
Si Si19 1 0.96356328 0.86136742 0.25092245 1.0
Si Si20 1 0.80271534 0.62465091 0.74963032 1.0
Si Si21 1 0.30292410 0.87620195 0.74974506 1.0
Si Si22 1 0.19830202 0.37709082 0.25084592 1.0
Si Si23 1 0.69558032 0.12337826 0.25096170 1.0
Mo Mo24 1 0.83104431 0.33276597 0.62453600 1.0
Mo Mo25 1 0.33170634 0.16754945 0.87475947 1.0
Mo Mo26 1 0.16900459 0.66709771 0.12493007 1.0
Mo Mo27 1 0.66813391 0.83216384 0.37579011 1.0
Mo Mo28 1 0.16903070 0.66708828 0.37588340 1.0
Mo Mo29 1 0.66812745 0.83195931 0.12520723 1.0
Mo Mo30 1 0.83068009 0.33385738 0.87457840 1.0
Mo Mo31 1 0.33115058 0.16748121 0.62463109 1.0
Mo Mo32 1 0.66543594 0.99976430 0.74962061 1.0
Mo Mo33 1 0.16515805 0.50089395 0.74978350 1.0
Mo Mo34 1 0.33512602 0.99904472 0.25065598 1.0
Mo Mo35 1 0.83468662 0.49958927 0.25030815 1.0
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