Pr2Al3Si2Pt3
高熵材料 HEAMP-ID: mp-3311112 · 空间群: Ibam (#72)
基础信息
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 Pr2Al3Si2Pt3 were obtained from the Materials Project database (MP-ID: mp-3311112, 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_Pr2Al3Si2Pt3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.42921764
_cell_length_b 8.42921817
_cell_length_c 8.42921796
_cell_angle_alpha 137.74721714
_cell_angle_beta 103.59794754
_cell_angle_gamma 91.41576712
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Al3Si2Pt3
_chemical_formula_sum 'Pr4 Al6 Si4 Pt6'
_cell_volume 372.88620053
_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 0.87201158 0.62898355 0.24302902 1.0
Pr Pr1 1 0.12798842 0.37101645 0.75697098 1.0
Pr Pr2 1 0.38595453 0.12898355 0.25697098 1.0
Pr Pr3 1 0.61404547 0.87101645 0.74302902 1.0
Al Al4 1 0.50000000 0.75000000 0.25000000 1.0
Al Al5 1 0.50000000 0.25000000 0.75000000 1.0
Al Al6 1 0.24144329 0.99144329 0.75000000 1.0
Al Al7 1 0.75855671 0.50855671 0.75000000 1.0
Al Al8 1 0.75855671 0.00855671 0.25000000 1.0
Al Al9 1 0.24144329 0.49144329 0.25000000 1.0
Si Si10 1 0.03169887 0.88942661 0.14227325 1.0
Si Si11 1 0.96830113 0.11057339 0.85772675 1.0
Si Si12 1 0.74715336 0.38942661 0.35772675 1.0
Si Si13 1 0.25284664 0.61057339 0.64227325 1.0
Pt Pt14 1 0.00000000 0.75000000 0.75000000 1.0
Pt Pt15 1 0.00000000 0.25000000 0.25000000 1.0
Pt Pt16 1 0.24081175 0.86910609 0.37170766 1.0
Pt Pt17 1 0.75918825 0.13089391 0.62829234 1.0
Pt Pt18 1 0.49739844 0.36910609 0.12829234 1.0
Pt Pt19 1 0.50260156 0.63089391 0.87170766 1.0
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