Pr2Ga9Ir2Pd
高熵材料 HEAMP-ID: mp-3301933 · 空间群: Cmcm (#63)
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 Pr2Ga9Ir2Pd were obtained from the Materials Project database (MP-ID: mp-3301933, 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_Pr2Ga9Ir2Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.60719788
_cell_length_b 7.60719911
_cell_length_c 9.59334715
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.49710590
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Ga9Ir2Pd
_chemical_formula_sum 'Pr4 Ga18 Ir4 Pd2'
_cell_volume 483.20213436
_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 0.99730189 0.67161462 0.25000000 1.0
Pr Pr1 1 0.00269811 0.32838538 0.75000000 1.0
Pr Pr2 1 0.67161462 0.99730189 0.25000000 1.0
Pr Pr3 1 0.32838538 0.00269811 0.75000000 1.0
Ga Ga4 1 0.13560033 0.13560033 0.25000000 1.0
Ga Ga5 1 0.86439967 0.86439967 0.75000000 1.0
Ga Ga6 1 0.00378916 0.33830409 0.07689580 1.0
Ga Ga7 1 0.99621184 0.66169591 0.92310420 1.0
Ga Ga8 1 0.99621184 0.66169591 0.57689580 1.0
Ga Ga9 1 0.33830409 0.00378916 0.42310420 1.0
Ga Ga10 1 0.00378916 0.33830409 0.42310420 1.0
Ga Ga11 1 0.66169591 0.99621084 0.57689580 1.0
Ga Ga12 1 0.66169591 0.99621084 0.92310420 1.0
Ga Ga13 1 0.33830409 0.00378916 0.07689580 1.0
Ga Ga14 1 0.33955184 0.33955184 0.56360508 1.0
Ga Ga15 1 0.66044816 0.66044816 0.43639492 1.0
Ga Ga16 1 0.66044816 0.66044816 0.06360508 1.0
Ga Ga17 1 0.33955184 0.33955184 0.93639492 1.0
Ga Ga18 1 0.33761757 0.54391003 0.25000000 1.0
Ga Ga19 1 0.66238243 0.45608997 0.75000000 1.0
Ga Ga20 1 0.54391003 0.33761757 0.25000000 1.0
Ga Ga21 1 0.45608997 0.66238243 0.75000000 1.0
Ir Ir22 1 0.67078083 0.32921917 0.00000000 1.0
Ir Ir23 1 0.32921917 0.67078083 0.00000000 1.0
Ir Ir24 1 0.32921917 0.67078083 0.50000000 1.0
Ir Ir25 1 0.67078083 0.32921917 0.50000000 1.0
Pd Pd26 1 0.00000000 0.00000000 0.00000000 1.0
Pd Pd27 1 0.00000000 0.00000000 0.50000000 1.0
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