PrYAl3Pt4
高熵材料 HEAMP-ID: mp-3321861 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.44 | 7.7375 | 4.5 | (1,-1,0) |
| 11.74 | 7.5388 | 1.6 | (0,0,1) |
| 16.36 | 5.4176 | 12.2 | (1,-1,1) |
| 16.47 | 5.3818 | 15.5 | (1,-1,-1) |
| 16.75 | 5.2935 | 2.8 | (1,0,0) |
| 20.48 | 4.3368 | 2.4 | (1,0,1) |
| 22.99 | 3.8687 | 14.0 | (2,-2,0) |
| 23.60 | 3.7694 | 1.2 | (0,0,2) |
| 25.81 | 3.4513 | 41.5 | (2,-2,1) |
| 25.96 | 3.4327 | 51.5 | (2,-2,-1) |
| 26.19 | 3.4031 | 33.3 | (2,-1,1) |
| 26.23 | 3.3975 | 79.9 | (1,-1,2) |
| 26.29 | 3.3897 | 27.7 | (2,-1,-1) |
| 26.29 | 3.3897 | 27.7 | (1,-2,-1) |
| 26.37 | 3.3799 | 42.0 | (1,-1,-2) |
| 29.11 | 3.0672 | 1.7 | (1,0,-2) |
| 31.77 | 2.8167 | 9.3 | (1,1,0) |
| 33.02 | 2.7126 | 1.4 | (3,-2,0) |
| 33.07 | 2.7088 | 7.1 | (2,-2,2) |
| 33.30 | 2.6909 | 2.3 | (2,-2,-2) |
| 33.38 | 2.6842 | 22.7 | (2,-1,2) |
| 33.55 | 2.6711 | 8.7 | (2,-1,-2) |
| 33.55 | 2.6711 | 8.7 | (1,-2,-2) |
| 33.87 | 2.6467 | 28.7 | (2,0,0) |
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 PrYAl3Pt4 were obtained from the Materials Project database (MP-ID: mp-3321861, 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_PrYAl3Pt4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.23436015
_cell_length_b 8.23435881
_cell_length_c 7.53892521
_cell_angle_alpha 90.35699181
_cell_angle_beta 89.64300967
_cell_angle_gamma 139.99499764
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrYAl3Pt4
_chemical_formula_sum 'Pr2 Y2 Al6 Pt8'
_cell_volume 328.60352166
_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 0.39330883 0.60669117 0.91022021 1.0
Pr Pr1 1 0.60669117 0.39330883 0.08977979 1.0
Y Y2 1 0.10601892 0.89398108 0.40632304 1.0
Y Y3 1 0.89398108 0.10601892 0.59367696 1.0
Al Al4 1 0.00000000 0.00000000 0.00000000 1.0
Al Al5 1 0.50000000 0.50000000 0.50000000 1.0
Al Al6 1 0.02104475 0.47769946 0.25412572 1.0
Al Al7 1 0.47769946 0.02104475 0.74587428 1.0
Al Al8 1 0.97895525 0.52230054 0.74587428 1.0
Al Al9 1 0.52230054 0.97895525 0.25412572 1.0
Pt Pt10 1 0.18506300 0.30889415 0.25593819 1.0
Pt Pt11 1 0.30889415 0.18506300 0.74406181 1.0
Pt Pt12 1 0.81493700 0.69110585 0.74406181 1.0
Pt Pt13 1 0.69110585 0.81493700 0.25593819 1.0
Pt Pt14 1 0.18544559 0.81455441 0.02601897 1.0
Pt Pt15 1 0.81455441 0.18544559 0.97398103 1.0
Pt Pt16 1 0.31899868 0.68100132 0.52440125 1.0
Pt Pt17 1 0.68100132 0.31899868 0.47559875 1.0
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