SrEr(Al5Os)4
高熵材料 HEAMP-ID: mp-3281420 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.68 | 9.1329 | 6.3 | (0,0,1) |
| 13.02 | 6.7983 | 13.4 | (1,0,0) |
| 16.25 | 5.4533 | 13.7 | (1,0,1) |
| 17.34 | 5.1140 | 100.0 | (1,-1,0) |
| 19.44 | 4.5664 | 39.4 | (0,0,2) |
| 19.51 | 4.5496 | 40.7 | (1,1,0) |
| 19.90 | 4.4621 | 7.7 | (1,-1,1) |
| 21.82 | 4.0723 | 1.3 | (1,1,1) |
| 23.47 | 3.7907 | 10.6 | (1,0,2) |
| 26.16 | 3.4061 | 58.4 | (1,-1,2) |
| 26.22 | 3.3991 | 56.0 | (2,0,0) |
| 27.68 | 3.2230 | 92.7 | (1,1,2) |
| 27.95 | 3.1926 | 2.6 | (2,-1,0) |
| 28.01 | 3.1857 | 13.9 | (2,0,1) |
| 29.64 | 3.0137 | 6.0 | (2,-1,1) |
| 30.75 | 2.9079 | 4.8 | (2,1,0) |
| 32.22 | 2.7784 | 6.2 | (1,0,3) |
| 32.31 | 2.7709 | 6.8 | (2,1,1) |
| 32.85 | 2.7267 | 66.5 | (2,0,2) |
| 34.27 | 2.6165 | 4.8 | (2,-1,2) |
| 34.28 | 2.6159 | 14.0 | (1,-1,3) |
| 35.10 | 2.5570 | 1.6 | (2,-2,0) |
| 36.64 | 2.4528 | 18.4 | (2,1,2) |
| 39.47 | 2.2832 | 42.1 | (0,0,4) |
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 SrEr(Al5Os)4 were obtained from the Materials Project database (MP-ID: mp-3281420, 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_SrEr(Al5Os)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.84481406
_cell_length_b 6.84481396
_cell_length_c 9.13286261
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 96.68431173
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrEr(Al5Os)4
_chemical_formula_sum 'Sr1 Er1 Al20 Os4'
_cell_volume 424.97957428
_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 0.87506541 0.12493459 0.75000000 1.0
Er Er1 1 0.12762371 0.87237629 0.25000000 1.0
Al Al2 1 0.51990738 0.78163344 0.75000000 1.0
Al Al3 1 0.78197333 0.52016157 0.25000000 1.0
Al Al4 1 0.47983843 0.21802667 0.25000000 1.0
Al Al5 1 0.21836656 0.48009262 0.75000000 1.0
Al Al6 1 0.62218297 0.37781703 0.96445666 1.0
Al Al7 1 0.37642656 0.62357344 0.05608819 1.0
Al Al8 1 0.62218297 0.37781703 0.53554334 1.0
Al Al9 1 0.37642656 0.62357344 0.44391181 1.0
Al Al10 1 0.40392356 0.14024140 0.75000000 1.0
Al Al11 1 0.14061045 0.41500539 0.25000000 1.0
Al Al12 1 0.58499461 0.85938955 0.25000000 1.0
Al Al13 1 0.85975860 0.59607644 0.75000000 1.0
Al Al14 1 0.84597347 0.15402653 0.39807815 1.0
Al Al15 1 0.16298904 0.83701096 0.59925475 1.0
Al Al16 1 0.84597347 0.15402653 0.10192185 1.0
Al Al17 1 0.16298904 0.83701096 0.90074525 1.0
Al Al18 1 0.77411930 0.77497928 0.00391530 1.0
Al Al19 1 0.77411930 0.77497928 0.49608470 1.0
Al Al20 1 0.22502072 0.22588070 0.00391530 1.0
Al Al21 1 0.22502072 0.22588070 0.49608470 1.0
Os Os22 1 0.49786156 0.00060614 0.00162606 1.0
Os Os23 1 0.99939386 0.50213844 0.00162606 1.0
Os Os24 1 0.49786156 0.00060614 0.49837394 1.0
Os Os25 1 0.99939386 0.50213844 0.49837394 1.0
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