Sm2Ga7Pt2Au
高熵材料 HEAMP-ID: mp-3270951 · 空间群: C2/m (#12)
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 Sm2Ga7Pt2Au were obtained from the Materials Project database (MP-ID: mp-3270951, 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_Sm2Ga7Pt2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.28335283
_cell_length_b 6.58334005
_cell_length_c 8.11578248
_cell_angle_alpha 90.82031691
_cell_angle_beta 105.30102321
_cell_angle_gamma 90.00000121
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Ga7Pt2Au
_chemical_formula_sum 'Sm2 Ga7 Pt2 Au1'
_cell_volume 220.71845898
_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 0.87612155 0.76429991 0.75224011 1.0
Sm Sm1 1 0.12387845 0.23570009 0.24775989 1.0
Ga Ga2 1 0.50000000 0.00000000 0.00000000 1.0
Ga Ga3 1 0.06129417 0.72867135 0.12259034 1.0
Ga Ga4 1 0.93870583 0.27132865 0.87740966 1.0
Ga Ga5 1 0.67620316 0.54285976 0.35240632 1.0
Ga Ga6 1 0.32379684 0.45714024 0.64759368 1.0
Ga Ga7 1 0.68053664 0.94679619 0.36107428 1.0
Ga Ga8 1 0.31946336 0.05320381 0.63892572 1.0
Pt Pt9 1 0.21859034 0.74760902 0.43718068 1.0
Pt Pt10 1 0.78140966 0.25239098 0.56281932 1.0
Au Au11 1 0.50000000 0.50000000 0.00000000 1.0
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