Nb4VGaSn2
高熵材料 HEAMP-ID: mp-3203332 · 空间群: I4/mcm (#140)
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 Nb4VGaSn2 were obtained from the Materials Project database (MP-ID: mp-3203332, 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_Nb4VGaSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.91172376
_cell_length_b 7.91172369
_cell_length_c 7.91172342
_cell_angle_alpha 95.96152435
_cell_angle_beta 95.96152257
_cell_angle_gamma 142.39898205
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4VGaSn2
_chemical_formula_sum 'Nb8 V2 Ga2 Sn4'
_cell_volume 286.05155544
_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
Nb Nb0 1 0.78267005 0.92461805 0.70728910 1.0
Nb Nb1 1 0.92461805 0.21732995 0.14194799 1.0
Nb Nb2 1 0.07538195 0.78267005 0.85805201 1.0
Nb Nb3 1 0.21732995 0.07538195 0.29271090 1.0
Nb Nb4 1 0.57538195 0.71732995 0.29271090 1.0
Nb Nb5 1 0.42461805 0.28267005 0.70728910 1.0
Nb Nb6 1 0.28267005 0.57538195 0.85805201 1.0
Nb Nb7 1 0.71732995 0.42461805 0.14194799 1.0
V V8 1 0.25000000 0.75000000 0.50000000 1.0
V V9 1 0.75000000 0.25000000 0.50000000 1.0
Ga Ga10 1 0.75000000 0.75000000 0.00000000 1.0
Ga Ga11 1 0.25000000 0.25000000 0.00000000 1.0
Sn Sn12 1 0.33938810 0.83938810 0.17877820 1.0
Sn Sn13 1 0.83938810 0.66061190 0.50000000 1.0
Sn Sn14 1 0.16061190 0.33938810 0.50000000 1.0
Sn Sn15 1 0.66061190 0.16061190 0.82122180 1.0
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