Sm8Si(Pd5Pt7)2
高熵材料 HEAMP-ID: mp-3325254 · 空间群: Pmmm (#47)
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 Sm8Si(Pd5Pt7)2 were obtained from the Materials Project database (MP-ID: mp-3325254, 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
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# generated using pymatgen
data_Sm8Si(Pd5Pt7)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.36740511
_cell_length_b 8.35113977
_cell_length_c 8.39542784
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Si(Pd5Pt7)2
_chemical_formula_sum 'Sm8 Si1 Pd10 Pt14'
_cell_volume 586.65041375
_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 0.25267917 0.25278232 0.25286979 1.0
Sm Sm1 1 0.74732083 0.74721768 0.74713021 1.0
Sm Sm2 1 0.74732083 0.74721768 0.25286979 1.0
Sm Sm3 1 0.74732083 0.25278232 0.74713021 1.0
Sm Sm4 1 0.25267917 0.25278232 0.74713021 1.0
Sm Sm5 1 0.25267917 0.74721768 0.25286979 1.0
Sm Sm6 1 0.25267917 0.74721768 0.74713021 1.0
Sm Sm7 1 0.74732083 0.25278232 0.25286979 1.0
Si Si8 1 0.00000000 0.00000000 0.00000000 1.0
Pd Pd9 1 0.50000000 0.00000000 0.25923728 1.0
Pd Pd10 1 0.25925163 0.00000000 0.50000000 1.0
Pd Pd11 1 0.50000000 0.00000000 0.74076272 1.0
Pd Pd12 1 0.74074837 0.00000000 0.50000000 1.0
Pd Pd13 1 0.00000000 0.50000000 0.25923699 1.0
Pd Pd14 1 0.00000000 0.50000000 0.74076301 1.0
Pd Pd15 1 0.50000000 0.25347001 0.50000000 1.0
Pd Pd16 1 0.50000000 0.74652999 0.50000000 1.0
Pd Pd17 1 0.50000000 0.50000000 0.25362502 1.0
Pd Pd18 1 0.50000000 0.50000000 0.74637498 1.0
Pt Pt19 1 0.25915202 0.50000000 0.00000000 1.0
Pt Pt20 1 0.74084798 0.50000000 0.00000000 1.0
Pt Pt21 1 0.00000000 0.25806477 0.50000000 1.0
Pt Pt22 1 0.50000000 0.25841321 0.00000000 1.0
Pt Pt23 1 0.00000000 0.74193523 0.50000000 1.0
Pt Pt24 1 0.50000000 0.74158679 0.00000000 1.0
Pt Pt25 1 0.25202811 0.50000000 0.50000000 1.0
Pt Pt26 1 0.74797189 0.50000000 0.50000000 1.0
Pt Pt27 1 0.28360491 0.00000000 0.00000000 1.0
Pt Pt28 1 0.71639509 0.00000000 0.00000000 1.0
Pt Pt29 1 0.00000000 0.28326159 0.00000000 1.0
Pt Pt30 1 0.00000000 0.71673841 0.00000000 1.0
Pt Pt31 1 0.00000000 0.00000000 0.28309491 1.0
Pt Pt32 1 0.00000000 0.00000000 0.71690509 1.0
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