Nb19Fe20
传统材料 TRAMP-ID: mp-1221162 · 空间群: P-3m1 (#164)
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 Nb19Fe20 were obtained from the Materials Project database (MP-ID: mp-1221162, 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
加载 3D 结构...
# generated using pymatgen
data_Nb19Fe20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.92945453
_cell_length_b 4.92945453
_cell_length_c 26.93469900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000708
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb19Fe20
_chemical_formula_sum 'Nb19 Fe20'
_cell_volume 566.81385418
_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 0.33333300 0.66666700 0.21690400 1.0
Nb Nb1 1 0.00000000 0.00000000 0.54916700 1.0
Nb Nb2 1 0.66666700 0.33333300 0.88139700 1.0
Nb Nb3 1 0.33333300 0.66666700 0.11860300 1.0
Nb Nb4 1 0.00000000 0.00000000 0.45083300 1.0
Nb Nb5 1 0.66666700 0.33333300 0.78309600 1.0
Nb Nb6 1 0.66666700 0.33333300 0.16845400 1.0
Nb Nb7 1 0.33333300 0.66666700 0.50002500 1.0
Nb Nb8 1 0.00000000 0.00000000 0.83167300 1.0
Nb Nb9 1 0.00000000 0.00000000 0.16832700 1.0
Nb Nb10 1 0.66666700 0.33333300 0.49997500 1.0
Nb Nb11 1 0.33333300 0.66666700 0.83154600 1.0
Nb Nb12 1 0.33333300 0.66666700 0.31963700 1.0
Nb Nb13 1 0.00000000 0.00000000 0.65272800 1.0
Nb Nb14 1 0.66666700 0.33333300 0.98415400 1.0
Nb Nb15 1 0.33333300 0.66666700 0.01584600 1.0
Nb Nb16 1 0.00000000 0.00000000 0.34727200 1.0
Nb Nb17 1 0.66666700 0.33333300 0.68036300 1.0
Nb Nb18 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe19 1 0.34069000 0.17034500 0.07901200 1.0
Fe Fe20 1 0.99980800 0.49990400 0.40862400 1.0
Fe Fe21 1 0.66621500 0.83310700 0.74133700 1.0
Fe Fe22 1 0.82965500 0.65931000 0.07901200 1.0
Fe Fe23 1 0.50009600 0.00019200 0.40862400 1.0
Fe Fe24 1 0.16689300 0.33378500 0.74133700 1.0
Fe Fe25 1 0.82965500 0.17034500 0.07901200 1.0
Fe Fe26 1 0.50009600 0.49990400 0.40862400 1.0
Fe Fe27 1 0.16689300 0.83310700 0.74133700 1.0
Fe Fe28 1 0.33378500 0.16689300 0.25866300 1.0
Fe Fe29 1 0.00019200 0.50009600 0.59137600 1.0
Fe Fe30 1 0.65931000 0.82965500 0.92098800 1.0
Fe Fe31 1 0.83310700 0.66621500 0.25866300 1.0
Fe Fe32 1 0.49990400 0.99980800 0.59137600 1.0
Fe Fe33 1 0.17034500 0.34069000 0.92098800 1.0
Fe Fe34 1 0.83310700 0.16689300 0.25866300 1.0
Fe Fe35 1 0.49990400 0.50009600 0.59137600 1.0
Fe Fe36 1 0.17034500 0.82965500 0.92098800 1.0
Fe Fe37 1 0.66666700 0.33333300 0.33379500 1.0
Fe Fe38 1 0.33333300 0.66666700 0.66620500 1.0
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