Sr3Si8PbAu20
高熵材料 HEAMP-ID: mp-3297203 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.77 | 10.0825 | 2.4 | (0,0,1) |
| 9.89 | 8.9391 | 2.1 | (0,1,0) |
| 12.69 | 6.9773 | 1.3 | (1,0,0) |
| 13.18 | 6.7192 | 1.4 | (0,1,1) |
| 15.44 | 5.7375 | 18.2 | (1,0,1) |
| 16.11 | 5.5002 | 1.2 | (1,1,0) |
| 17.59 | 5.0412 | 9.2 | (0,0,2) |
| 18.42 | 4.8171 | 3.4 | (1,1,-1) |
| 19.86 | 4.4695 | 11.1 | (0,2,0) |
| 20.14 | 4.4083 | 11.0 | (0,1,2) |
| 20.30 | 4.3741 | 11.3 | (0,1,-2) |
| 21.68 | 4.0999 | 6.1 | (0,2,1) |
| 21.82 | 4.0724 | 4.6 | (0,2,-1) |
| 23.64 | 3.7636 | 2.8 | (1,2,0) |
| 23.88 | 3.7268 | 16.3 | (1,1,2) |
| 24.01 | 3.7061 | 16.0 | (1,1,-2) |
| 25.19 | 3.5348 | 1.9 | (1,2,1) |
| 25.53 | 3.4887 | 24.2 | (2,0,0) |
| 26.78 | 3.3294 | 2.5 | (0,2,-2) |
| 28.28 | 3.1553 | 8.1 | (0,1,3) |
| 28.46 | 3.1365 | 4.2 | (0,1,-3) |
| 29.50 | 3.0279 | 25.0 | (1,0,3) |
| 29.51 | 3.0270 | 2.3 | (1,2,2) |
| 29.73 | 3.0048 | 4.3 | (1,2,-2) |
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 Sr3Si8PbAu20 were obtained from the Materials Project database (MP-ID: mp-3297203, 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_Sr3Si8PbAu20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.97730593
_cell_length_b 8.93944373
_cell_length_c 10.08287166
_cell_angle_alpha 89.47909382
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr3Si8PbAu20
_chemical_formula_sum 'Sr3 Si8 Pb1 Au20'
_cell_volume 628.87532024
_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
Sr Sr0 1 0.25000000 0.74717911 0.38060774 1.0
Sr Sr1 1 0.75000000 0.75475969 0.88335987 1.0
Sr Sr2 1 0.75000000 0.25617459 0.61853127 1.0
Si Si3 1 0.25000000 0.05201685 0.63469824 1.0
Si Si4 1 0.25000000 0.54642533 0.86550887 1.0
Si Si5 1 0.75000000 0.95492280 0.36661348 1.0
Si Si6 1 0.75000000 0.45514028 0.13929066 1.0
Si Si7 1 0.25000000 0.32422380 0.45833909 1.0
Si Si8 1 0.25000000 0.81490532 0.04257892 1.0
Si Si9 1 0.75000000 0.68555019 0.54147321 1.0
Si Si10 1 0.75000000 0.17850374 0.95353620 1.0
Pb Pb11 1 0.25000000 0.20322592 0.11913136 1.0
Au Au12 1 0.04903398 0.09521174 0.38716062 1.0
Au Au13 1 0.44921226 0.58627661 0.11041755 1.0
Au Au14 1 0.54881926 0.91284684 0.61189876 1.0
Au Au15 1 0.95085521 0.40782672 0.88865969 1.0
Au Au16 1 0.95118074 0.91284684 0.61189876 1.0
Au Au17 1 0.54914479 0.40782672 0.88865969 1.0
Au Au18 1 0.45096602 0.09521174 0.38716062 1.0
Au Au19 1 0.05078774 0.58627661 0.11041755 1.0
Au Au20 1 0.03475204 0.07327461 0.86262126 1.0
Au Au21 1 0.46769998 0.57871125 0.63811753 1.0
Au Au22 1 0.52826051 0.92729570 0.13952374 1.0
Au Au23 1 0.96632270 0.42757067 0.36233927 1.0
Au Au24 1 0.97173949 0.92729570 0.13952374 1.0
Au Au25 1 0.53367730 0.42757067 0.36233927 1.0
Au Au26 1 0.46524796 0.07327461 0.86262126 1.0
Au Au27 1 0.03230002 0.57871125 0.63811753 1.0
Au Au28 1 0.25000000 0.31362532 0.69748630 1.0
Au Au29 1 0.25000000 0.80942759 0.80354774 1.0
Au Au30 1 0.75000000 0.69450020 0.30207182 1.0
Au Au31 1 0.75000000 0.19139296 0.19174941 1.0
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