Np2Al9IrPd2
高熵材料 HEAMP-ID: mp-3286012 · 空间群: C2 (#5)
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 Np2Al9IrPd2 were obtained from the Materials Project database (MP-ID: mp-3286012, 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_Np2Al9IrPd2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.60932463
_cell_length_b 7.60932679
_cell_length_c 9.44701516
_cell_angle_alpha 90.00236121
_cell_angle_beta 90.00235388
_cell_angle_gamma 119.58351992
_symmetry_Int_Tables_number 1
_chemical_formula_structural Np2Al9IrPd2
_chemical_formula_sum 'Np4 Al18 Ir2 Pd4'
_cell_volume 475.69101827
_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
Np Np0 1 0.99439915 0.66908742 0.25343744 1.0
Np Np1 1 0.00660736 0.33063381 0.74700813 1.0
Np Np2 1 0.66936619 0.99339264 0.25299187 1.0
Np Np3 1 0.33091258 0.00560085 0.74656256 1.0
Al Al4 1 0.13055586 0.13150821 0.25120201 1.0
Al Al5 1 0.86849179 0.86944414 0.74879799 1.0
Al Al6 1 0.00109513 0.33575568 0.07396401 1.0
Al Al7 1 0.99954976 0.66518169 0.92502355 1.0
Al Al8 1 0.99588267 0.66500310 0.57498434 1.0
Al Al9 1 0.33499690 0.00411733 0.42501566 1.0
Al Al10 1 0.99882564 0.33110676 0.42628554 1.0
Al Al11 1 0.66889324 0.00117436 0.57371446 1.0
Al Al12 1 0.66424432 0.99890487 0.92603599 1.0
Al Al13 1 0.33481831 0.00045024 0.07497645 1.0
Al Al14 1 0.33454773 0.33165284 0.54794314 1.0
Al Al15 1 0.66834716 0.66545227 0.45205686 1.0
Al Al16 1 0.66610276 0.66602394 0.05595787 1.0
Al Al17 1 0.33397606 0.33389724 0.94404213 1.0
Al Al18 1 0.33996710 0.54682793 0.25015087 1.0
Al Al19 1 0.65840271 0.45312216 0.74783000 1.0
Al Al20 1 0.54687784 0.34159729 0.25217000 1.0
Al Al21 1 0.45317207 0.66003290 0.74984913 1.0
Ir Ir22 1 0.67178590 0.32821410 0.50000000 1.0
Ir Ir23 1 0.00053843 0.99946157 0.50000000 1.0
Pd Pd24 1 0.67073733 0.32926267 1.00000000 1.0
Pd Pd25 1 0.32902448 0.67097552 0.00000000 1.0
Pd Pd26 1 0.32827011 0.67172989 0.50000000 1.0
Pd Pd27 1 0.99961043 0.00038957 0.00000000 1.0
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