Pr2AlGaTe
高熵材料 HEAMP-ID: mp-3244346 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.39 | 8.5131 | 1.1 | (0,0,0,2) |
| 20.87 | 4.2565 | 1.4 | (0,0,0,4) |
| 23.72 | 3.7508 | 13.3 | (1,-1,0,0) |
| 23.72 | 3.7508 | 6.6 | (1,0,-1,0) |
| 24.30 | 3.6630 | 14.9 | (1,0,-1,1) |
| 28.52 | 3.1292 | 15.6 | (1,0,-1,3) |
| 31.80 | 2.8141 | 100.0 | (1,0,-1,4) |
| 35.61 | 2.5212 | 3.0 | (1,0,-1,5) |
| 41.71 | 2.1656 | 13.2 | (1,-2,1,0) |
| 41.71 | 2.1656 | 26.4 | (2,-1,-1,0) |
| 42.47 | 2.1283 | 11.5 | (0,0,0,8) |
| 44.39 | 2.0408 | 6.4 | (1,0,-1,7) |
| 48.54 | 1.8754 | 2.0 | (2,-2,0,0) |
| 48.86 | 1.8641 | 1.5 | (2,-2,0,1) |
| 49.22 | 1.8511 | 6.5 | (1,0,-1,8) |
| 51.31 | 1.7807 | 1.0 | (2,-2,0,3) |
| 51.31 | 1.7807 | 1.0 | (0,2,-2,3) |
| 51.31 | 1.7807 | 1.0 | (2,0,-2,3) |
| 53.38 | 1.7162 | 15.3 | (2,-2,0,4) |
| 53.38 | 1.7162 | 7.7 | (2,0,-2,4) |
| 61.05 | 1.5179 | 7.8 | (1,-2,1,8) |
| 61.05 | 1.5179 | 15.5 | (2,-1,-1,8) |
| 62.54 | 1.4852 | 1.5 | (2,0,-2,7) |
| 65.21 | 1.4308 | 2.5 | (1,0,-1,11) |
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 Pr2AlGaTe were obtained from the Materials Project database (MP-ID: mp-3244346, 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_Pr2AlGaTe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.33109447
_cell_length_b 4.33109538
_cell_length_c 17.02610394
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000818
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2AlGaTe
_chemical_formula_sum 'Pr4 Al2 Ga2 Te2'
_cell_volume 276.59306100
_cell_formula_units_Z 2
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
Pr Pr0 1 0.00000000 0.00000000 0.62709342 1.0
Pr Pr1 1 0.00000000 0.00000000 0.37477697 1.0
Pr Pr2 1 0.00000000 0.00000000 0.12709342 1.0
Pr Pr3 1 0.00000000 0.00000000 0.87477697 1.0
Al Al4 1 0.66666700 0.33333300 0.51159437 1.0
Al Al5 1 0.33333300 0.66666700 0.01159437 1.0
Ga Ga6 1 0.66666700 0.33333300 0.98613930 1.0
Ga Ga7 1 0.33333300 0.66666700 0.48613930 1.0
Te Te8 1 0.66666700 0.33333300 0.25039694 1.0
Te Te9 1 0.33333300 0.66666700 0.75039694 1.0
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