Sr2AlTlCo2O7
高熵材料 HEAMP-ID: mp-1045998 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.05 | 12.5457 | 42.0 | (0,0,1) |
| 14.12 | 6.2729 | 4.5 | (0,0,2) |
| 21.25 | 4.1819 | 10.6 | (0,0,3) |
| 24.12 | 3.6896 | 11.5 | (1,0,0) |
| 25.16 | 3.5397 | 9.1 | (1,0,1) |
| 28.06 | 3.1802 | 55.9 | (1,0,2) |
| 28.46 | 3.1364 | 6.0 | (0,0,4) |
| 32.36 | 2.7667 | 100.0 | (1,0,3) |
| 34.37 | 2.6089 | 64.7 | (1,1,0) |
| 35.13 | 2.5543 | 22.3 | (1,1,1) |
| 35.79 | 2.5091 | 28.4 | (0,0,5) |
| 40.76 | 2.2135 | 5.2 | (1,1,3) |
| 43.27 | 2.0910 | 4.2 | (0,0,6) |
| 43.62 | 2.0748 | 3.6 | (1,0,5) |
| 45.21 | 2.0057 | 16.9 | (1,1,4) |
| 49.40 | 1.8448 | 34.8 | (2,0,0) |
| 49.97 | 1.8252 | 2.4 | (2,0,1) |
| 50.15 | 1.8191 | 8.4 | (1,0,6) |
| 50.46 | 1.8085 | 23.5 | (1,1,5) |
| 54.35 | 1.6879 | 3.4 | (2,0,3) |
| 55.71 | 1.6500 | 2.2 | (2,1,0) |
| 56.23 | 1.6359 | 2.4 | (2,1,1) |
| 56.39 | 1.6316 | 14.8 | (1,1,6) |
| 57.14 | 1.6121 | 6.9 | (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 Sr2AlTlCo2O7 were obtained from the Materials Project database (MP-ID: mp-1045998, 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_Sr2AlTlCo2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.68956500
_cell_length_b 3.68956500
_cell_length_c 12.54571100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2AlTlCo2O7
_chemical_formula_sum 'Sr2 Al1 Tl1 Co2 O7'
_cell_volume 170.78338243
_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 0.79172400 1.0
Sr Sr1 1 0.50000000 0.50000000 0.20827600 1.0
Al Al2 1 0.50000000 0.50000000 0.50000000 1.0
Tl Tl3 1 0.00000000 0.00000000 0.00000000 1.0
Co Co4 1 0.00000000 0.00000000 0.63771200 1.0
Co Co5 1 0.00000000 0.00000000 0.36228800 1.0
O O6 1 0.50000000 0.00000000 0.59667300 1.0
O O7 1 0.00000000 0.50000000 0.59667300 1.0
O O8 1 0.50000000 0.00000000 0.40332700 1.0
O O9 1 0.00000000 0.50000000 0.40332700 1.0
O O10 1 0.00000000 0.00000000 0.79820500 1.0
O O11 1 0.00000000 0.00000000 0.20179500 1.0
O O12 1 0.50000000 0.50000000 0.00000000 1.0
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