Be2Nb3
传统材料 TRAMP-ID: mp-11272 · 空间群: P4/mbm (#127)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Be2Nb3 were obtained from the Materials Project database (MP-ID: mp-11272, 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_Be2Nb3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.37386193
_cell_length_b 6.53156360
_cell_length_c 6.53156360
_cell_angle_alpha 90.00001807
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Be2Nb3
_chemical_formula_sum 'Be4 Nb6'
_cell_volume 143.93341376
_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
Be Be0 1 -0.00000000 0.38687847 0.88687847 1.0
Be Be1 1 0.00000000 0.11312153 0.38687847 1.0
Be Be2 1 0.00000000 0.88687847 0.61312153 1.0
Be Be3 1 -0.00000000 0.61312153 0.11312153 1.0
Nb Nb4 1 0.00000000 -0.00000000 -0.00000000 1.0
Nb Nb5 1 0.00000000 0.50000000 0.50000000 1.0
Nb Nb6 1 0.50000000 0.17961431 0.67961431 1.0
Nb Nb7 1 0.50000000 0.32038669 0.17961331 1.0
Nb Nb8 1 0.50000000 0.67961331 0.82038669 1.0
Nb Nb9 1 0.50000000 0.82038569 0.32038569 1.0
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