Hf7Nb3(SiSn3)2
高熵材料 HEAMP-ID: mp-3312996 · 空间群: P312 (#149)
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 Hf7Nb3(SiSn3)2 were obtained from the Materials Project database (MP-ID: mp-3312996, 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
加载 3D 结构...
# generated using pymatgen
data_Hf7Nb3(SiSn3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.50399746
_cell_length_b 8.50399563
_cell_length_c 5.68794846
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000330
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf7Nb3(SiSn3)2
_chemical_formula_sum 'Hf7 Nb3 Si2 Sn6'
_cell_volume 356.23158249
_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
Hf Hf0 1 0.73941773 0.74007990 0.74947386 1.0
Hf Hf1 1 0.25992010 0.99933884 0.74947386 1.0
Hf Hf2 1 0.00066116 0.26058227 0.74947386 1.0
Hf Hf3 1 0.25992010 0.26058227 0.25052614 1.0
Hf Hf4 1 0.73941773 0.99933884 0.25052614 1.0
Hf Hf5 1 0.00066116 0.74007990 0.25052614 1.0
Hf Hf6 1 0.66666700 0.33333300 0.50000000 1.0
Nb Nb7 1 0.66666700 0.33333300 0.00000000 1.0
Nb Nb8 1 0.33333300 0.66666700 0.00000000 1.0
Nb Nb9 1 0.33333300 0.66666700 0.50000000 1.0
Si Si10 1 0.00000000 0.00000000 0.00000000 1.0
Si Si11 1 0.00000000 0.00000000 0.50000000 1.0
Sn Sn12 1 0.39541629 0.39660531 0.75219353 1.0
Sn Sn13 1 0.60339469 0.99880998 0.75219353 1.0
Sn Sn14 1 0.00119002 0.60458371 0.75219353 1.0
Sn Sn15 1 0.60339469 0.60458371 0.24780647 1.0
Sn Sn16 1 0.39541629 0.99880998 0.24780647 1.0
Sn Sn17 1 0.00119002 0.39660531 0.24780647 1.0
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