Sm7Y(Pt2Pb)4
高熵材料 HEAMP-ID: mp-3310533 · 空间群: Amm2 (#38)
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 Sm7Y(Pt2Pb)4 were obtained from the Materials Project database (MP-ID: mp-3310533, 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_Sm7Y(Pt2Pb)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.92171700
_cell_length_b 7.92171810
_cell_length_c 7.44940264
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.86926810
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm7Y(Pt2Pb)4
_chemical_formula_sum 'Sm7 Y1 Pt8 Pb4'
_cell_volume 467.47568310
_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 0.67199547 0.66975633 0.00000000 1.0
Sm Sm1 1 0.32823720 0.33049539 0.50000000 1.0
Sm Sm2 1 0.83030641 0.16969359 0.50000000 1.0
Sm Sm3 1 0.66950461 0.67176280 0.50000000 1.0
Sm Sm4 1 0.33024367 0.32800453 0.00000000 1.0
Sm Sm5 1 0.17203896 0.82796104 0.50000000 1.0
Sm Sm6 1 0.82863212 0.17136788 0.00000000 1.0
Y Y7 1 0.16874166 0.83125834 0.00000000 1.0
Pt Pt8 1 0.87444860 0.87230150 0.75169954 1.0
Pt Pt9 1 0.12769850 0.12555140 0.75169954 1.0
Pt Pt10 1 0.62619279 0.37380721 0.74789405 1.0
Pt Pt11 1 0.62619279 0.37380721 0.25210595 1.0
Pt Pt12 1 0.37105225 0.62894775 0.24371224 1.0
Pt Pt13 1 0.12769850 0.12555140 0.24830046 1.0
Pt Pt14 1 0.87444860 0.87230150 0.24830046 1.0
Pt Pt15 1 0.37105225 0.62894775 0.75628776 1.0
Pb Pb16 1 0.49950488 0.99874507 0.75111336 1.0
Pb Pb17 1 0.49950488 0.99874507 0.24888664 1.0
Pb Pb18 1 0.00125493 0.50049512 0.75111336 1.0
Pb Pb19 1 0.00125493 0.50049512 0.24888664 1.0
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