SmTa4(NbSn3)2
高熵材料 HEAMP-ID: mp-3250646 · 空间群: Cmm2 (#35)
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 SmTa4(NbSn3)2 were obtained from the Materials Project database (MP-ID: mp-3250646, 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_SmTa4(NbSn3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.77420206
_cell_length_b 5.77794433
_cell_length_c 9.63657844
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.02144375
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmTa4(NbSn3)2
_chemical_formula_sum 'Sm1 Ta4 Nb2 Sn6'
_cell_volume 278.37160927
_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 0.99923138 1.0
Ta Ta1 1 0.00000000 0.50000000 0.75042931 1.0
Ta Ta2 1 0.50000000 0.50000000 0.75027609 1.0
Ta Ta3 1 0.50000000 0.00000000 0.75027609 1.0
Ta Ta4 1 0.00000000 0.50000000 0.25026508 1.0
Nb Nb5 1 0.50000000 0.50000000 0.25022890 1.0
Nb Nb6 1 0.50000000 0.00000000 0.25022890 1.0
Sn Sn7 1 0.66800125 0.33400012 0.50072736 1.0
Sn Sn8 1 0.33199875 0.66599988 0.50072736 1.0
Sn Sn9 1 0.66715370 0.33357585 0.99970344 1.0
Sn Sn10 1 0.33284630 0.66642415 0.99970344 1.0
Sn Sn11 1 0.00000000 0.00000000 0.67148280 1.0
Sn Sn12 1 0.00000000 0.00000000 0.32671884 1.0
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