Be17Nb2
传统材料 TRAMP-ID: mp-30441 · 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
特征分析
关联任务
引用参考
The crystal structure and related material properties of Be17Nb2 were obtained from the Materials Project database (MP-ID: mp-30441, 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_Be17Nb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.56668730
_cell_length_b 5.56670410
_cell_length_c 5.56670310
_cell_angle_alpha 83.05184098
_cell_angle_beta 83.05187013
_cell_angle_gamma 83.05139718
_symmetry_Int_Tables_number 1
_chemical_formula_structural Be17Nb2
_chemical_formula_sum 'Be17 Nb2'
_cell_volume 168.98435602
_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
Be Be0 1 0.40119066 0.40119066 0.40119066 1.0
Be Be1 1 0.59880934 0.59880934 0.59880934 1.0
Be Be2 1 0.50000000 0.50000000 -0.00000000 1.0
Be Be3 1 0.00000000 0.50000000 0.50000000 1.0
Be Be4 1 0.50000000 -0.00000000 0.50000000 1.0
Be Be5 1 0.79467995 0.50000000 0.20532005 1.0
Be Be6 1 0.20532005 0.79467995 0.50000000 1.0
Be Be7 1 0.50000000 0.20532005 0.79467995 1.0
Be Be8 1 0.20532005 0.50000000 0.79467995 1.0
Be Be9 1 0.79467995 0.20532005 0.50000000 1.0
Be Be10 1 0.50000000 0.79467995 0.20532005 1.0
Be Be11 1 0.15287788 0.66082133 0.15287788 1.0
Be Be12 1 0.15287788 0.15287788 0.66082133 1.0
Be Be13 1 0.66082133 0.15287788 0.15287788 1.0
Be Be14 1 0.33917867 0.84712212 0.84712212 1.0
Be Be15 1 0.84712212 0.33917867 0.84712212 1.0
Be Be16 1 0.84712212 0.84712212 0.33917867 1.0
Nb Nb17 1 0.16039151 0.16039151 0.16039151 1.0
Nb Nb18 1 0.83960849 0.83960849 0.83960849 1.0
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