Pr6Al5Ga4Si3
高熵材料 HEAMP-ID: mp-3306610 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 3.99 | 22.1413 | 17.3 | (0,0,1) |
| 7.99 | 11.0706 | 4.4 | (0,0,2) |
| 11.99 | 7.3804 | 15.4 | (0,0,3) |
| 16.01 | 5.5353 | 1.1 | (0,0,4) |
| 21.42 | 4.1490 | 28.2 | (1,0,1) |
| 21.42 | 4.1487 | 28.1 | (1,0,-2) |
| 21.68 | 4.0997 | 9.4 | (0,1,-1) |
| 21.68 | 4.0997 | 9.3 | (0,1,2) |
| 24.12 | 3.6902 | 57.6 | (0,0,6) |
| 27.46 | 3.2479 | 25.5 | (1,0,4) |
| 27.47 | 3.2474 | 25.5 | (1,0,-5) |
| 27.67 | 3.2239 | 65.0 | (0,1,-4) |
| 27.67 | 3.2239 | 65.3 | (0,1,5) |
| 31.86 | 2.8092 | 100.0 | (1,-1,2) |
| 31.86 | 2.8090 | 99.8 | (1,-1,-4) |
| 31.87 | 2.8082 | 99.5 | (1,1,3) |
| 31.87 | 2.8080 | 100.0 | (1,1,-3) |
| 36.87 | 2.4381 | 54.6 | (1,0,7) |
| 36.87 | 2.4378 | 54.5 | (1,0,-8) |
| 37.03 | 2.4279 | 37.4 | (0,1,-7) |
| 37.03 | 2.4279 | 37.6 | (0,1,8) |
| 41.79 | 2.1616 | 71.2 | (2,0,-1) |
| 42.36 | 2.1338 | 68.5 | (0,2,1) |
| 47.55 | 1.9124 | 1.3 | (2,-1,0) |
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 Pr6Al5Ga4Si3 were obtained from the Materials Project database (MP-ID: mp-3306610, 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_Pr6Al5Ga4Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.32311910
_cell_length_b 4.26763658
_cell_length_c 22.34840158
_cell_angle_alpha 84.51873683
_cell_angle_beta 95.54435878
_cell_angle_gamma 90.02571315
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr6Al5Ga4Si3
_chemical_formula_sum 'Pr6 Al5 Ga4 Si3'
_cell_volume 408.49537475
_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
Pr Pr0 1 0.37360074 0.87600253 0.24772168 1.0
Pr Pr1 1 0.04097348 0.20920850 0.58182345 1.0
Pr Pr2 1 0.70826227 0.54168452 0.91673504 1.0
Pr Pr3 1 0.29167339 0.45839078 0.08343111 1.0
Pr Pr4 1 0.95867252 0.79121449 0.41746909 1.0
Pr Pr5 1 0.62588782 0.12431570 0.75159247 1.0
Al Al6 1 0.43014119 0.31878942 0.36064384 1.0
Al Al7 1 0.09758386 0.65234933 0.69468812 1.0
Al Al8 1 0.84680545 0.40277420 0.19433714 1.0
Al Al9 1 0.51390655 0.73596302 0.52841644 1.0
Al Al10 1 0.18093648 0.06886173 0.86229684 1.0
Ga Ga11 1 0.90249929 0.34745443 0.30565125 1.0
Ga Ga12 1 0.57028135 0.68050592 0.63970566 1.0
Ga Ga13 1 0.23686847 0.01378697 0.97361013 1.0
Ga Ga14 1 0.76400875 0.98525975 0.02821430 1.0
Si Si15 1 0.81878549 0.93136151 0.13734962 1.0
Si Si16 1 0.48602979 0.26460588 0.47110565 1.0
Si Si17 1 0.15308310 0.59747034 0.80520717 1.0
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