Nb20Al9Ga
传统材料 TRAMP-ID: mp-3312301 · 空间群: Cmmm (#65)
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 Nb20Al9Ga were obtained from the Materials Project database (MP-ID: mp-3312301, 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_Nb20Al9Ga
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.98323098
_cell_length_b 9.98323098
_cell_length_c 5.18496422
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.03971265
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb20Al9Ga
_chemical_formula_sum 'Nb20 Al9 Ga1'
_cell_volume 516.75882139
_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 0.39643162 0.39643162 0.00000000 1.0
Nb Nb1 1 0.89656044 0.10343956 0.50000000 1.0
Nb Nb2 1 0.10343956 0.89656044 0.50000000 1.0
Nb Nb3 1 0.60356838 0.60356838 0.00000000 1.0
Nb Nb4 1 0.12774515 0.46420588 0.00000000 1.0
Nb Nb5 1 0.96455857 0.37191516 0.50000000 1.0
Nb Nb6 1 0.03544143 0.62808484 0.50000000 1.0
Nb Nb7 1 0.87225485 0.53579412 0.00000000 1.0
Nb Nb8 1 0.37191516 0.96455857 0.50000000 1.0
Nb Nb9 1 0.62808484 0.03544143 0.50000000 1.0
Nb Nb10 1 0.46420588 0.12774515 0.00000000 1.0
Nb Nb11 1 0.53579412 0.87225485 0.00000000 1.0
Nb Nb12 1 0.18142211 0.18142211 0.25227423 1.0
Nb Nb13 1 0.68210048 0.31789952 0.75228794 1.0
Nb Nb14 1 0.31789952 0.68210048 0.75228794 1.0
Nb Nb15 1 0.81857789 0.81857789 0.25227423 1.0
Nb Nb16 1 0.31789952 0.68210048 0.24771206 1.0
Nb Nb17 1 0.68210048 0.31789952 0.24771206 1.0
Nb Nb18 1 0.18142211 0.18142211 0.74772577 1.0
Nb Nb19 1 0.81857789 0.81857789 0.74772577 1.0
Al Al20 1 0.50000000 0.50000000 0.50000000 1.0
Al Al21 1 0.26113163 0.93292834 0.00000000 1.0
Al Al22 1 0.43296757 0.23887620 0.50000000 1.0
Al Al23 1 0.56703243 0.76112380 0.50000000 1.0
Al Al24 1 0.73886837 0.06707166 0.00000000 1.0
Al Al25 1 0.23887620 0.43296757 0.50000000 1.0
Al Al26 1 0.76112380 0.56703243 0.50000000 1.0
Al Al27 1 0.93292834 0.26113163 0.00000000 1.0
Al Al28 1 0.06707166 0.73886837 0.00000000 1.0
Ga Ga29 1 0.00000000 0.00000000 0.00000000 1.0
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