Np4Al18GaIr5
高熵材料 HEAMP-ID: mp-3309758 · 空间群: C2/m (#12)
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 Np4Al18GaIr5 were obtained from the Materials Project database (MP-ID: mp-3309758, 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_Np4Al18GaIr5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.57817491
_cell_length_b 7.57817508
_cell_length_c 9.43976216
_cell_angle_alpha 89.71085271
_cell_angle_beta 89.71084960
_cell_angle_gamma 118.91050080
_symmetry_Int_Tables_number 1
_chemical_formula_structural Np4Al18GaIr5
_chemical_formula_sum 'Np4 Al18 Ga1 Ir5'
_cell_volume 474.52981417
_cell_formula_units_Z 1
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
Np Np0 1 0.99672618 0.68560171 0.24769048 1.0
Np Np1 1 0.00327382 0.31439829 0.75230952 1.0
Np Np2 1 0.68560171 0.99672618 0.24769048 1.0
Np Np3 1 0.31439829 0.00327382 0.75230952 1.0
Al Al4 1 0.14348624 0.14348624 0.25977156 1.0
Al Al5 1 0.85651376 0.85651376 0.74022844 1.0
Al Al6 1 0.00532511 0.35235399 0.08112870 1.0
Al Al7 1 0.99467489 0.64764601 0.91887130 1.0
Al Al8 1 0.99838287 0.66035271 0.57138620 1.0
Al Al9 1 0.33964729 0.00161713 0.42861380 1.0
Al Al10 1 0.00161713 0.33964729 0.42861380 1.0
Al Al11 1 0.66035271 0.99838287 0.57138620 1.0
Al Al12 1 0.64764601 0.99467489 0.91887130 1.0
Al Al13 1 0.35235399 0.00532511 0.08112870 1.0
Al Al14 1 0.33335213 0.33335213 0.54499768 1.0
Al Al15 1 0.66664787 0.66664787 0.45500232 1.0
Al Al16 1 0.65348127 0.65348127 0.05731954 1.0
Al Al17 1 0.34651873 0.34651873 0.94268046 1.0
Al Al18 1 0.34213654 0.55483363 0.25220715 1.0
Al Al19 1 0.65786346 0.44516637 0.74779285 1.0
Al Al20 1 0.55483363 0.34213654 0.25220715 1.0
Al Al21 1 0.44516637 0.65786346 0.74779285 1.0
Ga Ga22 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir23 1 0.67184032 0.32815968 0.00000000 1.0
Ir Ir24 1 0.32815968 0.67184032 1.00000000 1.0
Ir Ir25 1 0.32854420 0.67145580 0.50000000 1.0
Ir Ir26 1 0.67145580 0.32854420 0.50000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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