Ba2AlTlCr2O7
高熵材料 HEAMP-ID: mp-1048438 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.65 | 13.2836 | 56.4 | (0,0,1) |
| 24.17 | 3.6817 | 2.1 | (1,0,1) |
| 26.85 | 3.3209 | 5.0 | (0,0,4) |
| 26.86 | 3.3191 | 61.5 | (1,0,2) |
| 30.86 | 2.8975 | 100.0 | (1,0,3) |
| 33.06 | 2.7095 | 57.8 | (1,1,0) |
| 33.74 | 2.6567 | 30.1 | (0,0,5) |
| 33.76 | 2.6549 | 21.8 | (1,1,1) |
| 40.76 | 2.2139 | 3.7 | (0,0,6) |
| 43.09 | 2.0994 | 12.7 | (1,1,4) |
| 47.45 | 1.9159 | 30.2 | (2,0,0) |
| 47.96 | 1.8970 | 27.4 | (1,1,5) |
| 47.98 | 1.8963 | 2.9 | (2,0,1) |
| 53.45 | 1.7144 | 13.2 | (1,1,6) |
| 53.92 | 1.7005 | 8.0 | (1,0,7) |
| 55.36 | 1.6595 | 3.0 | (2,0,4) |
| 55.37 | 1.6593 | 18.1 | (2,1,2) |
| 57.68 | 1.5981 | 34.0 | (2,1,3) |
| 59.47 | 1.5544 | 1.4 | (1,1,7) |
| 59.48 | 1.5540 | 21.5 | (2,0,5) |
| 60.80 | 1.5236 | 14.3 | (1,0,8) |
| 64.30 | 1.4488 | 4.2 | (2,0,6) |
| 69.37 | 1.3548 | 9.1 | (2,2,0) |
| 69.78 | 1.3478 | 1.1 | (2,2,1) |
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 Ba2AlTlCr2O7 were obtained from the Materials Project database (MP-ID: mp-1048438, 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_Ba2AlTlCr2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.83182900
_cell_length_b 3.83182900
_cell_length_c 13.28359900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2AlTlCr2O7
_chemical_formula_sum 'Ba2 Al1 Tl1 Cr2 O7'
_cell_volume 195.04193489
_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
Ba Ba0 1 0.00000000 0.00000000 0.19845600 1.0
Ba Ba1 1 0.00000000 0.00000000 0.80154400 1.0
Al Al2 1 0.00000000 0.00000000 0.50000000 1.0
Tl Tl3 1 0.50000000 0.50000000 0.00000000 1.0
Cr Cr4 1 0.50000000 0.50000000 0.37111600 1.0
Cr Cr5 1 0.50000000 0.50000000 0.62888400 1.0
O O6 1 0.50000000 0.50000000 0.22492600 1.0
O O7 1 0.50000000 0.00000000 0.40646400 1.0
O O8 1 0.00000000 0.50000000 0.40646400 1.0
O O9 1 0.00000000 0.50000000 0.59353600 1.0
O O10 1 0.00000000 0.00000000 0.00000000 1.0
O O11 1 0.50000000 0.00000000 0.59353600 1.0
O O12 1 0.50000000 0.50000000 0.77507400 1.0
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