Nb12Al9Ir3C4
高熵材料 HEAMP-ID: mp-3207951 · 空间群: R-3m (#166)
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 Nb12Al9Ir3C4 were obtained from the Materials Project database (MP-ID: mp-3207951, 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_Nb12Al9Ir3C4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.35023939
_cell_length_b 8.32855727
_cell_length_c 8.35023926
_cell_angle_alpha 59.91384508
_cell_angle_beta 60.00000050
_cell_angle_gamma 59.91384946
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb12Al9Ir3C4
_chemical_formula_sum 'Nb12 Al9 Ir3 C4'
_cell_volume 410.09630827
_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
Nb Nb0 1 0.81405527 0.81603429 0.18495522 1.0
Nb Nb1 1 0.19326198 0.18671529 0.81001186 1.0
Nb Nb2 1 0.81001186 0.18671529 0.81001186 1.0
Nb Nb3 1 0.18495522 0.81603429 0.18495522 1.0
Nb Nb4 1 0.18495522 0.81603429 0.81405527 1.0
Nb Nb5 1 0.81001186 0.18671529 0.19326198 1.0
Nb Nb6 1 0.43594473 0.43396571 0.06504478 1.0
Nb Nb7 1 0.05673802 0.06328471 0.43998814 1.0
Nb Nb8 1 0.43998814 0.06328471 0.43998814 1.0
Nb Nb9 1 0.06504478 0.43396571 0.06504478 1.0
Nb Nb10 1 0.06504478 0.43396571 0.43594473 1.0
Nb Nb11 1 0.43998814 0.06328471 0.05673802 1.0
Al Al12 1 0.62500000 0.12500000 0.62500000 1.0
Al Al13 1 0.75180373 0.42535794 0.41142017 1.0
Al Al14 1 0.41551619 0.75345344 0.41551619 1.0
Al Al15 1 0.41142017 0.42535794 0.75180373 1.0
Al Al16 1 0.41142017 0.42535794 0.41142017 1.0
Al Al17 1 0.49819627 0.82464206 0.83857983 1.0
Al Al18 1 0.83448381 0.49654656 0.83448381 1.0
Al Al19 1 0.83857983 0.82464206 0.49819627 1.0
Al Al20 1 0.83857983 0.82464206 0.83857983 1.0
Ir Ir21 1 0.12500000 0.62500000 0.62500000 1.0
Ir Ir22 1 0.62500000 0.62500000 0.12500000 1.0
Ir Ir23 1 0.62500000 0.62500000 0.62500000 1.0
C C24 1 0.62500000 0.12500000 0.12500000 1.0
C C25 1 0.12500000 0.62500000 0.12500000 1.0
C C26 1 0.12500000 0.12500000 0.62500000 1.0
C C27 1 0.12500000 0.12500000 0.12500000 1.0
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