SmGa3PtAu
高熵材料 HEAMP-ID: mp-3275032 · 空间群: Cmcm (#63)
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 SmGa3PtAu were obtained from the Materials Project database (MP-ID: mp-3275032, 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_SmGa3PtAu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.20359485
_cell_length_b 6.71512747
_cell_length_c 8.09865953
_cell_angle_alpha 90.00000000
_cell_angle_beta 105.04183180
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmGa3PtAu
_chemical_formula_sum 'Sm2 Ga6 Pt2 Au2'
_cell_volume 220.77350189
_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 0.87377231 0.75000000 0.74754263 1.0
Sm Sm1 1 0.12622769 0.25000000 0.25245737 1.0
Ga Ga2 1 0.06093803 0.75000000 0.12187605 1.0
Ga Ga3 1 0.93906197 0.25000000 0.87812395 1.0
Ga Ga4 1 0.67753225 0.54878656 0.35506450 1.0
Ga Ga5 1 0.32246775 0.45121344 0.64493550 1.0
Ga Ga6 1 0.67753225 0.95121344 0.35506450 1.0
Ga Ga7 1 0.32246775 0.04878656 0.64493550 1.0
Pt Pt8 1 0.22056580 0.75000000 0.44113361 1.0
Pt Pt9 1 0.77943420 0.25000000 0.55886639 1.0
Au Au10 1 0.50000000 0.50000000 0.00000000 1.0
Au Au11 1 0.50000000 0.00000000 0.00000000 1.0
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