Nb3Al2IrC
高熵材料 HEAMP-ID: mp-3211117 · 空间群: Fd-3m (#227)
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 Nb3Al2IrC were obtained from the Materials Project database (MP-ID: mp-3211117, 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_Nb3Al2IrC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.32639271
_cell_length_b 8.32639306
_cell_length_c 8.32639401
_cell_angle_alpha 60.00000406
_cell_angle_beta 60.00000267
_cell_angle_gamma 60.00000090
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb3Al2IrC
_chemical_formula_sum 'Nb12 Al8 Ir4 C4'
_cell_volume 408.18381872
_cell_formula_units_Z 4
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
Nb Nb0 1 0.68752542 0.31247458 0.68752542 1.0
Nb Nb1 1 0.93752542 0.56247458 0.56247458 1.0
Nb Nb2 1 0.56247458 0.93752542 0.93752542 1.0
Nb Nb3 1 0.93752542 0.56247458 0.93752542 1.0
Nb Nb4 1 0.56247458 0.56247458 0.93752542 1.0
Nb Nb5 1 0.93752542 0.93752542 0.56247458 1.0
Nb Nb6 1 0.68752542 0.68752542 0.31247458 1.0
Nb Nb7 1 0.31247458 0.68752542 0.68752542 1.0
Nb Nb8 1 0.68752542 0.31247458 0.31247458 1.0
Nb Nb9 1 0.31247458 0.31247458 0.68752542 1.0
Nb Nb10 1 0.56247458 0.93752542 0.56247458 1.0
Nb Nb11 1 0.31247458 0.68752542 0.31247458 1.0
Al Al12 1 0.33288896 0.33288896 0.33288896 1.0
Al Al13 1 0.24866587 0.91711104 0.91711104 1.0
Al Al14 1 0.91711104 0.24866587 0.91711104 1.0
Al Al15 1 0.91711104 0.91711104 0.24866587 1.0
Al Al16 1 0.33288896 0.00133413 0.33288896 1.0
Al Al17 1 0.33288896 0.33288896 0.00133413 1.0
Al Al18 1 0.00133413 0.33288896 0.33288896 1.0
Al Al19 1 0.91711104 0.91711104 0.91711104 1.0
Ir Ir20 1 0.12500000 0.12500000 0.12500000 1.0
Ir Ir21 1 0.62500000 0.12500000 0.12500000 1.0
Ir Ir22 1 0.12500000 0.62500000 0.12500000 1.0
Ir Ir23 1 0.12500000 0.12500000 0.62500000 1.0
C C24 1 0.62500000 0.62500000 0.62500000 1.0
C C25 1 0.12500000 0.62500000 0.62500000 1.0
C C26 1 0.62500000 0.12500000 0.62500000 1.0
C C27 1 0.62500000 0.62500000 0.12500000 1.0
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