SmTi2(Nb2Sn3)2
高熵材料 HEAMP-ID: mp-3248349 · 空间群: Cmmm (#65)
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 SmTi2(Nb2Sn3)2 were obtained from the Materials Project database (MP-ID: mp-3248349, 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_SmTi2(Nb2Sn3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.76579767
_cell_length_b 5.77160946
_cell_length_c 9.64031905
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.96668416
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmTi2(Nb2Sn3)2
_chemical_formula_sum 'Sm1 Ti2 Nb4 Sn6'
_cell_volume 277.92273432
_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
Sm Sm0 1 0.00000000 0.00000000 0.00000000 1.0
Ti Ti1 1 0.50000000 0.00000000 0.75005068 1.0
Ti Ti2 1 0.50000000 0.00000000 0.24994932 1.0
Nb Nb3 1 0.00000000 0.50000000 0.75065878 1.0
Nb Nb4 1 0.50000000 0.50000000 0.75065878 1.0
Nb Nb5 1 0.00000000 0.50000000 0.24934122 1.0
Nb Nb6 1 0.50000000 0.50000000 0.24934122 1.0
Sn Sn7 1 0.66388887 0.32777675 0.50000000 1.0
Sn Sn8 1 0.33611113 0.67222325 0.50000000 1.0
Sn Sn9 1 0.66472812 0.32945324 0.00000000 1.0
Sn Sn10 1 0.33527188 0.67054676 0.00000000 1.0
Sn Sn11 1 0.00000000 0.00000000 0.67594998 1.0
Sn Sn12 1 0.00000000 0.00000000 0.32405002 1.0
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