Pa2Al9Ir2W
高熵材料 HEAMP-ID: mp-3324122 · 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 Pa2Al9Ir2W were obtained from the Materials Project database (MP-ID: mp-3324122, 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_Pa2Al9Ir2W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.54561140
_cell_length_b 7.54561225
_cell_length_c 9.30165438
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 116.92732507
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa2Al9Ir2W
_chemical_formula_sum 'Pa4 Al18 Ir4 W2'
_cell_volume 472.18288588
_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 0.99592376 0.70708498 0.25000000 1.0
Pa Pa1 1 0.00407624 0.29291502 0.75000000 1.0
Pa Pa2 1 0.70708498 0.99592376 0.25000000 1.0
Pa Pa3 1 0.29291502 0.00407624 0.75000000 1.0
Al Al4 1 0.15781965 0.15781965 0.25000000 1.0
Al Al5 1 0.84218035 0.84218035 0.75000000 1.0
Al Al6 1 0.01112961 0.35422888 0.08282705 1.0
Al Al7 1 0.98887039 0.64577112 0.91717295 1.0
Al Al8 1 0.98887039 0.64577112 0.58282705 1.0
Al Al9 1 0.35422888 0.01112961 0.41717295 1.0
Al Al10 1 0.01112961 0.35422888 0.41717295 1.0
Al Al11 1 0.64577112 0.98887039 0.58282705 1.0
Al Al12 1 0.64577112 0.98887039 0.91717295 1.0
Al Al13 1 0.35422888 0.01112961 0.08282705 1.0
Al Al14 1 0.33699905 0.33699905 0.53644294 1.0
Al Al15 1 0.66300095 0.66300095 0.46355706 1.0
Al Al16 1 0.66300095 0.66300095 0.03644294 1.0
Al Al17 1 0.33699905 0.33699905 0.96355706 1.0
Al Al18 1 0.35205981 0.56764636 0.25000000 1.0
Al Al19 1 0.64794019 0.43235364 0.75000000 1.0
Al Al20 1 0.56764636 0.35205981 0.25000000 1.0
Al Al21 1 0.43235364 0.64794019 0.75000000 1.0
Ir Ir22 1 0.67461588 0.32538412 0.00000000 1.0
Ir Ir23 1 0.32538412 0.67461588 0.00000000 1.0
Ir Ir24 1 0.32538412 0.67461588 0.50000000 1.0
Ir Ir25 1 0.67461588 0.32538412 0.50000000 1.0
W W26 1 0.00000000 0.00000000 0.00000000 1.0
W W27 1 0.00000000 0.00000000 0.50000000 1.0
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