Sm(SbTe2)2
高熵材料 HEAMP-ID: mp-35197 · 空间群: I-42d (#122)
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 Sm(SbTe2)2 were obtained from the Materials Project database (MP-ID: mp-35197, 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_Sm(SbTe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.40998923
_cell_length_b 8.40998923
_cell_length_c 8.40998923
_cell_angle_alpha 107.89334660
_cell_angle_beta 107.89334660
_cell_angle_gamma 112.67526710
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm(SbTe2)2
_chemical_formula_sum 'Sm2 Sb4 Te8'
_cell_volume 456.81303184
_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
Sm Sm0 1 0.75000000 0.25000000 0.50000000 1.0
Sm Sm1 1 0.50000000 0.50000000 0.00000000 1.0
Sb Sb2 1 0.92496100 0.37500000 0.04996100 1.0
Sb Sb3 1 0.62500000 0.67496100 0.54996100 1.0
Sb Sb4 1 0.32503900 0.87500000 0.95003900 1.0
Sb Sb5 1 0.12500000 0.07503900 0.45003900 1.0
Te Te6 1 0.87180700 0.62548600 0.87171000 1.0
Te Te7 1 0.37451400 0.24622400 0.24632100 1.0
Te Te8 1 0.25009700 0.50377600 0.62829000 1.0
Te Te9 1 0.37819300 0.74990300 0.25367900 1.0
Te Te10 1 0.87548600 0.62180700 0.37171000 1.0
Te Te11 1 0.49622400 0.12451400 0.74632100 1.0
Te Te12 1 0.75377600 0.00009700 0.12829000 1.0
Te Te13 1 0.99990300 0.12819300 0.75367900 1.0
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