Sm3GaPt3Pb2
高熵材料 HEAMP-ID: mp-3345494 · 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 Sm3GaPt3Pb2 were obtained from the Materials Project database (MP-ID: mp-3345494, 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_Sm3GaPt3Pb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.74716820
_cell_length_b 7.74716772
_cell_length_c 3.92406788
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.77891544
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3GaPt3Pb2
_chemical_formula_sum 'Sm3 Ga1 Pt3 Pb2'
_cell_volume 202.34411308
_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 0.99085049 0.59453260 0.50000000 1.0
Sm Sm1 1 0.59453260 0.99085049 0.50000000 1.0
Sm Sm2 1 0.42109168 0.42109168 0.50000000 1.0
Ga Ga3 1 0.73993374 0.73993374 0.00000000 1.0
Pt Pt4 1 0.96793486 0.96793486 0.50000000 1.0
Pt Pt5 1 0.67317320 0.35353316 0.00000000 1.0
Pt Pt6 1 0.35353316 0.67317320 0.00000000 1.0
Pb Pb7 1 0.00107136 0.25787790 0.00000000 1.0
Pb Pb8 1 0.25787790 0.00107136 0.00000000 1.0
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