Sr5Al3Ga2Pb
高熵材料 HEAMP-ID: mp-3207915 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.22 | 10.7618 | 19.8 | (0,0,0,1) |
| 17.72 | 5.0039 | 5.9 | (1,0,-1,0) |
| 17.72 | 5.0039 | 11.8 | (1,-1,0,0) |
| 19.56 | 4.5374 | 13.1 | (1,0,-1,1) |
| 24.29 | 3.6643 | 24.9 | (1,0,-1,2) |
| 24.82 | 3.5873 | 15.9 | (0,0,0,3) |
| 30.67 | 2.9155 | 100.0 | (1,0,-1,3) |
| 30.95 | 2.8890 | 79.6 | (2,-1,-1,0) |
| 30.95 | 2.8890 | 39.8 | (1,-2,1,0) |
| 32.08 | 2.7902 | 14.6 | (2,-1,-1,1) |
| 32.08 | 2.7902 | 7.3 | (1,-2,1,1) |
| 33.30 | 2.6905 | 8.1 | (0,0,0,4) |
| 35.26 | 2.5454 | 1.4 | (2,-1,-1,2) |
| 35.89 | 2.5020 | 6.2 | (2,0,-2,0) |
| 35.89 | 2.5020 | 3.1 | (2,-2,0,0) |
| 37.97 | 2.3697 | 1.0 | (1,0,-1,4) |
| 39.73 | 2.2687 | 5.5 | (2,0,-2,2) |
| 39.73 | 2.2687 | 11.1 | (2,-2,0,2) |
| 40.07 | 2.2501 | 30.7 | (2,-1,-1,3) |
| 40.07 | 2.2501 | 15.4 | (1,-2,1,3) |
| 44.13 | 2.0521 | 8.6 | (2,0,-2,3) |
| 44.13 | 2.0521 | 17.3 | (2,-2,0,3) |
| 45.90 | 1.9772 | 5.6 | (1,0,-1,5) |
| 46.10 | 1.9689 | 6.8 | (2,-1,-1,4) |
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 Sr5Al3Ga2Pb were obtained from the Materials Project database (MP-ID: mp-3207915, 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_Sr5Al3Ga2Pb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.77805610
_cell_length_b 5.77805485
_cell_length_c 10.76178248
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999067
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr5Al3Ga2Pb
_chemical_formula_sum 'Sr5 Al3 Ga2 Pb1'
_cell_volume 311.15608392
_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 0.00000000 0.00000000 0.67412929 1.0
Sr Sr1 1 0.66666700 0.33333300 0.80207855 1.0
Sr Sr2 1 0.66666700 0.33333300 0.19792145 1.0
Sr Sr3 1 0.33333300 0.66666700 0.00000000 1.0
Sr Sr4 1 0.00000000 0.00000000 0.32587071 1.0
Al Al5 1 0.50524491 0.49475509 0.50000000 1.0
Al Al6 1 0.98950919 0.49475509 0.50000000 1.0
Al Al7 1 0.50524491 0.01049081 0.50000000 1.0
Ga Ga8 1 0.33333300 0.66666700 0.69246418 1.0
Ga Ga9 1 0.33333300 0.66666700 0.30753582 1.0
Pb Pb10 1 0.00000000 0.00000000 0.00000000 1.0
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