MgNb9Se16
传统材料 TRAMP-ID: mp-3276291 · 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 MgNb9Se16 were obtained from the Materials Project database (MP-ID: mp-3276291, 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_MgNb9Se16
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.01197182
_cell_length_b 7.01197282
_cell_length_c 13.37627093
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000947
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgNb9Se16
_chemical_formula_sum 'Mg1 Nb9 Se16'
_cell_volume 569.56859242
_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
Mg Mg0 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb1 1 0.00000000 0.00000000 0.25313015 1.0
Nb Nb2 1 0.00000000 0.00000000 0.74686985 1.0
Nb Nb3 1 0.50867951 0.01735902 0.25310023 1.0
Nb Nb4 1 0.49132049 0.98264098 0.74689977 1.0
Nb Nb5 1 0.98264098 0.49132049 0.25310023 1.0
Nb Nb6 1 0.01735902 0.50867951 0.74689977 1.0
Nb Nb7 1 0.50867951 0.49132049 0.25310023 1.0
Nb Nb8 1 0.49132049 0.50867951 0.74689977 1.0
Nb Nb9 1 0.00000000 0.00000000 0.50000000 1.0
Se Se10 1 0.33333300 0.66666700 0.61762895 1.0
Se Se11 1 0.66666700 0.33333300 0.38237105 1.0
Se Se12 1 0.66666700 0.33333300 0.12417958 1.0
Se Se13 1 0.33333300 0.66666700 0.87582042 1.0
Se Se14 1 0.16894424 0.33788849 0.12973350 1.0
Se Se15 1 0.83105576 0.66211151 0.87026650 1.0
Se Se16 1 0.66211151 0.83105576 0.12973350 1.0
Se Se17 1 0.83174558 0.66349117 0.62417808 1.0
Se Se18 1 0.33788849 0.16894424 0.87026650 1.0
Se Se19 1 0.16825442 0.33650883 0.37582192 1.0
Se Se20 1 0.16894424 0.83105576 0.12973350 1.0
Se Se21 1 0.33650883 0.16825442 0.62417808 1.0
Se Se22 1 0.83105576 0.16894424 0.87026650 1.0
Se Se23 1 0.66349117 0.83174558 0.37582192 1.0
Se Se24 1 0.83174558 0.16825442 0.62417808 1.0
Se Se25 1 0.16825442 0.83174558 0.37582192 1.0
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