PrSiIr
高熵材料 HEAMP-ID: mp-1209346 · 空间群: P2_13 (#198)
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 PrSiIr were obtained from the Materials Project database (MP-ID: mp-1209346, 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_PrSiIr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.36483556
_cell_length_b 6.36483556
_cell_length_c 6.36483556
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrSiIr
_chemical_formula_sum 'Pr4 Si4 Ir4'
_cell_volume 257.84669166
_cell_formula_units_Z 4
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 0.37425971 0.37425971 0.37425971 1.0
Pr Pr1 1 0.12574029 0.62574029 0.87425971 1.0
Pr Pr2 1 0.62574029 0.87425971 0.12574029 1.0
Pr Pr3 1 0.87425971 0.12574029 0.62574029 1.0
Si Si4 1 0.66079615 0.66079615 0.66079615 1.0
Si Si5 1 0.83920385 0.33920385 0.16079615 1.0
Si Si6 1 0.33920385 0.16079615 0.83920385 1.0
Si Si7 1 0.16079615 0.83920385 0.33920385 1.0
Ir Ir8 1 0.07037419 0.07037419 0.07037419 1.0
Ir Ir9 1 0.42962581 0.92962581 0.57037419 1.0
Ir Ir10 1 0.92962581 0.57037419 0.42962581 1.0
Ir Ir11 1 0.57037419 0.42962581 0.92962581 1.0
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