Pr2Al8SiRh3
高熵材料 HEAMP-ID: mp-3275692 · 空间群: P-1 (#2)
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 Pr2Al8SiRh3 were obtained from the Materials Project database (MP-ID: mp-3275692, 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
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# generated using pymatgen
data_Pr2Al8SiRh3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.56563135
_cell_length_b 7.54486137
_cell_length_c 9.57552339
_cell_angle_alpha 89.96935213
_cell_angle_beta 89.91698838
_cell_angle_gamma 119.57478779
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Al8SiRh3
_chemical_formula_sum 'Pr4 Al16 Si2 Rh6'
_cell_volume 475.37202249
_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 0.99446678 0.66477585 0.74372173 1.0
Pr Pr1 1 0.00553322 0.33522415 0.25627827 1.0
Pr Pr2 1 0.67459827 0.99991407 0.74709042 1.0
Pr Pr3 1 0.32540173 0.00008593 0.25290958 1.0
Al Al4 1 0.13253225 0.13122417 0.75045492 1.0
Al Al5 1 0.86746775 0.86877583 0.24954508 1.0
Al Al6 1 0.99587649 0.66566856 0.06536797 1.0
Al Al7 1 0.33476017 0.00192734 0.92855322 1.0
Al Al8 1 0.00412351 0.33433144 0.93463203 1.0
Al Al9 1 0.66523983 0.99807266 0.07144678 1.0
Al Al10 1 0.66129921 0.99269508 0.42529344 1.0
Al Al11 1 0.33870079 0.00730492 0.57470656 1.0
Al Al12 1 0.33535842 0.33417977 0.04734659 1.0
Al Al13 1 0.66464158 0.66582023 0.95265341 1.0
Al Al14 1 0.66218216 0.66480476 0.54813950 1.0
Al Al15 1 0.33781784 0.33519524 0.45186050 1.0
Al Al16 1 0.34052991 0.54687268 0.74975931 1.0
Al Al17 1 0.65947009 0.45312732 0.25024069 1.0
Al Al18 1 0.54432990 0.34231654 0.75037595 1.0
Al Al19 1 0.45567010 0.65768346 0.24962405 1.0
Si Si20 1 0.00769471 0.32892685 0.57378235 1.0
Si Si21 1 0.99230529 0.67107315 0.42621765 1.0
Rh Rh22 1 0.68791650 0.33752483 0.50118596 1.0
Rh Rh23 1 0.31208350 0.66247517 0.49881404 1.0
Rh Rh24 1 0.32809836 0.67003558 0.00027505 1.0
Rh Rh25 1 0.67190164 0.32996442 0.99972495 1.0
Rh Rh26 1 0.00000000 0.00000000 0.50000000 1.0
Rh Rh27 1 0.00000000 0.00000000 0.00000000 1.0
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