Sr2AlTlFe2O7
高熵材料 HEAMP-ID: mp-1045986 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.71 | 13.1689 | 55.0 | (0,0,1) |
| 13.45 | 6.5845 | 7.9 | (0,0,2) |
| 20.23 | 4.3896 | 5.0 | (0,0,3) |
| 23.81 | 3.7370 | 8.4 | (1,0,0) |
| 24.77 | 3.5951 | 4.3 | (1,0,1) |
| 27.08 | 3.2922 | 1.8 | (0,0,4) |
| 27.44 | 3.2501 | 34.2 | (1,0,2) |
| 31.44 | 2.8455 | 100.0 | (1,0,3) |
| 33.92 | 2.6425 | 50.2 | (1,1,0) |
| 34.04 | 2.6338 | 23.1 | (0,0,5) |
| 34.62 | 2.5908 | 22.3 | (1,1,1) |
| 36.37 | 2.4703 | 1.6 | (1,0,4) |
| 39.82 | 2.2639 | 2.3 | (1,1,3) |
| 41.13 | 2.1948 | 7.6 | (0,0,6) |
| 41.97 | 2.1528 | 3.0 | (1,0,5) |
| 43.94 | 2.0608 | 7.1 | (1,1,4) |
| 48.08 | 1.8926 | 1.0 | (1,0,6) |
| 48.73 | 1.8685 | 27.3 | (2,0,0) |
| 48.82 | 1.8654 | 18.0 | (1,1,5) |
| 49.25 | 1.8500 | 2.7 | (2,0,1) |
| 50.79 | 1.7975 | 1.2 | (2,0,2) |
| 53.28 | 1.7192 | 1.5 | (2,0,3) |
| 54.34 | 1.6884 | 22.9 | (1,1,6) |
| 54.62 | 1.6804 | 1.9 | (1,0,7) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Sr2AlTlFe2O7 were obtained from the Materials Project database (MP-ID: mp-1045986, 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_Sr2AlTlFe2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.73703700
_cell_length_b 3.73703700
_cell_length_c 13.16892000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2AlTlFe2O7
_chemical_formula_sum 'Sr2 Al1 Tl1 Fe2 O7'
_cell_volume 183.90983507
_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 0.50000000 0.50000000 0.81323800 1.0
Sr Sr1 1 0.50000000 0.50000000 0.18676200 1.0
Al Al2 1 0.50000000 0.50000000 0.50000000 1.0
Tl Tl3 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe4 1 0.00000000 0.00000000 0.63913700 1.0
Fe Fe5 1 0.00000000 0.00000000 0.36086300 1.0
O O6 1 0.50000000 0.00000000 0.59280000 1.0
O O7 1 0.00000000 0.50000000 0.59280000 1.0
O O8 1 0.50000000 0.00000000 0.40720000 1.0
O O9 1 0.00000000 0.50000000 0.40720000 1.0
O O10 1 0.00000000 0.00000000 0.78550600 1.0
O O11 1 0.00000000 0.00000000 0.21449400 1.0
O O12 1 0.50000000 0.50000000 0.00000000 1.0
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