PrSi2Ir2Rh
高熵材料 HEAMP-ID: mp-3250881 · 空间群: Imma (#74)
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 PrSi2Ir2Rh were obtained from the Materials Project database (MP-ID: mp-3250881, 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
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# generated using pymatgen
data_PrSi2Ir2Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.68387186
_cell_length_b 6.68387116
_cell_length_c 6.68387108
_cell_angle_alpha 130.15753059
_cell_angle_beta 115.03464671
_cell_angle_gamma 86.09756877
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrSi2Ir2Rh
_chemical_formula_sum 'Pr2 Si4 Ir4 Rh2'
_cell_volume 197.51612124
_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 0.25000000 0.97062666 0.72062666 1.0
Pr Pr1 1 0.75000000 0.02937334 0.27937334 1.0
Si Si2 1 0.07870296 0.27908785 0.20038489 1.0
Si Si3 1 0.92129704 0.72091215 0.79961511 1.0
Si Si4 1 0.42129704 0.62168192 0.20038489 1.0
Si Si5 1 0.57870296 0.37831808 0.79961511 1.0
Ir Ir6 1 0.28069436 0.00000000 0.28069436 1.0
Ir Ir7 1 0.71930564 1.00000000 0.71930564 1.0
Ir Ir8 1 0.21930564 0.50000000 0.71930564 1.0
Ir Ir9 1 0.78069436 0.50000000 0.28069436 1.0
Rh Rh10 1 0.50000000 0.50000000 0.50000000 1.0
Rh Rh11 1 0.00000000 0.50000000 0.00000000 1.0
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