Pa2Nb8Al2Pt3
高熵材料 HEAMP-ID: mp-3297610 · 空间群: P4_2/m (#84)
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 Pa2Nb8Al2Pt3 were obtained from the Materials Project database (MP-ID: mp-3297610, 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_Pa2Nb8Al2Pt3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.03617347
_cell_length_b 10.03617347
_cell_length_c 5.37606973
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa2Nb8Al2Pt3
_chemical_formula_sum 'Pa4 Nb16 Al4 Pt6'
_cell_volume 541.50342973
_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
Pa Pa0 1 0.39733269 0.39171614 0.00000000 1.0
Pa Pa1 1 0.89171614 0.10266731 0.50000000 1.0
Pa Pa2 1 0.10828386 0.89733269 0.50000000 1.0
Pa Pa3 1 0.60266731 0.60828386 0.00000000 1.0
Nb Nb4 1 0.13525397 0.46125499 0.00000000 1.0
Nb Nb5 1 0.96125499 0.36474603 0.50000000 1.0
Nb Nb6 1 0.03874501 0.63525397 0.50000000 1.0
Nb Nb7 1 0.86474603 0.53874501 0.00000000 1.0
Nb Nb8 1 0.37615554 0.96259120 0.50000000 1.0
Nb Nb9 1 0.62384446 0.03740880 0.50000000 1.0
Nb Nb10 1 0.46259120 0.12384446 0.00000000 1.0
Nb Nb11 1 0.53740880 0.87615554 0.00000000 1.0
Nb Nb12 1 0.18077518 0.18627764 0.24908155 1.0
Nb Nb13 1 0.68627764 0.31922482 0.74908155 1.0
Nb Nb14 1 0.31372236 0.68077518 0.74908155 1.0
Nb Nb15 1 0.81922482 0.81372236 0.24908155 1.0
Nb Nb16 1 0.31372236 0.68077518 0.25091845 1.0
Nb Nb17 1 0.68627764 0.31922482 0.25091845 1.0
Nb Nb18 1 0.18077518 0.18627764 0.75091845 1.0
Nb Nb19 1 0.81922482 0.81372236 0.75091845 1.0
Al Al20 1 0.23985622 0.43448883 0.50000000 1.0
Al Al21 1 0.76014378 0.56551117 0.50000000 1.0
Al Al22 1 0.93448883 0.26014378 0.00000000 1.0
Al Al23 1 0.06551117 0.73985622 0.00000000 1.0
Pt Pt24 1 0.00000000 0.00000000 0.00000000 1.0
Pt Pt25 1 0.50000000 0.50000000 0.50000000 1.0
Pt Pt26 1 0.26593203 0.93180823 0.00000000 1.0
Pt Pt27 1 0.43180823 0.23406797 0.50000000 1.0
Pt Pt28 1 0.56819177 0.76593203 0.50000000 1.0
Pt Pt29 1 0.73406797 0.06819177 0.00000000 1.0
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