BeNb5GaGe2
高熵材料 HEAMP-ID: mp-3307818 · 空间群: Amm2 (#38)
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 BeNb5GaGe2 were obtained from the Materials Project database (MP-ID: mp-3307818, 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_BeNb5GaGe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.82077243
_cell_length_b 7.82077249
_cell_length_c 5.37154564
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.94250211
_symmetry_Int_Tables_number 1
_chemical_formula_structural BeNb5GaGe2
_chemical_formula_sum 'Be2 Nb10 Ga2 Ge4'
_cell_volume 284.69545646
_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 0.00207408 0.00207408 0.00951601 1.0
Be Be1 1 0.00207408 0.00207408 0.49048399 1.0
Nb Nb2 1 0.66632722 0.33380593 0.00113422 1.0
Nb Nb3 1 0.33380593 0.66632722 0.00113422 1.0
Nb Nb4 1 0.33380593 0.66632722 0.49886578 1.0
Nb Nb5 1 0.66632722 0.33380593 0.49886578 1.0
Nb Nb6 1 0.74496870 0.74496870 0.75000000 1.0
Nb Nb7 1 0.25471649 0.99923989 0.75000000 1.0
Nb Nb8 1 0.99923989 0.25471649 0.75000000 1.0
Nb Nb9 1 0.26297485 0.26297485 0.25000000 1.0
Nb Nb10 1 0.73826966 0.99887897 0.25000000 1.0
Nb Nb11 1 0.99887897 0.73826966 0.25000000 1.0
Ga Ga12 1 0.38806134 0.99981297 0.25000000 1.0
Ga Ga13 1 0.99981297 0.38806134 0.25000000 1.0
Ge Ge14 1 0.39124319 0.39124319 0.75000000 1.0
Ge Ge15 1 0.60590965 0.00058649 0.75000000 1.0
Ge Ge16 1 0.00058649 0.60590965 0.75000000 1.0
Ge Ge17 1 0.61092337 0.61092337 0.25000000 1.0
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