SmGePt
高熵材料 HEAMP-ID: mp-505483 · 空间群: Pmmn (#59)
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 SmGePt were obtained from the Materials Project database (MP-ID: mp-505483, 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_SmGePt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.42012701
_cell_length_b 7.60475625
_cell_length_c 14.40750056
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmGePt
_chemical_formula_sum 'Sm8 Ge8 Pt8'
_cell_volume 484.29355821
_cell_formula_units_Z 8
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 0.50000000 0.79006981 0.74762122 1.0
Sm Sm1 1 0.00000000 0.20993019 0.75237878 1.0
Sm Sm2 1 0.50000000 0.79006981 0.25237878 1.0
Sm Sm3 1 0.00000000 0.20993019 0.24762122 1.0
Sm Sm4 1 0.50000000 0.70794607 -0.00000000 1.0
Sm Sm5 1 0.00000000 0.29205393 0.50000000 1.0
Sm Sm6 1 0.50000000 0.70391208 0.50000000 1.0
Sm Sm7 1 -0.00000000 0.29608792 -0.00000000 1.0
Ge Ge8 1 0.50000000 0.40970552 0.64947143 1.0
Ge Ge9 1 0.00000000 0.59029448 0.85052857 1.0
Ge Ge10 1 0.50000000 0.40970552 0.35052857 1.0
Ge Ge11 1 -0.00000000 0.59029448 0.14947143 1.0
Ge Ge12 1 0.50000000 0.08901192 0.09468137 1.0
Ge Ge13 1 0.00000000 0.91098808 0.40531863 1.0
Ge Ge14 1 0.50000000 0.08901192 0.90531863 1.0
Ge Ge15 1 -0.00000000 0.91098808 0.59468137 1.0
Pt Pt16 1 0.50000000 0.07865341 0.60926649 1.0
Pt Pt17 1 0.00000000 0.92134659 0.89073351 1.0
Pt Pt18 1 0.50000000 0.07865341 0.39073351 1.0
Pt Pt19 1 -0.00000000 0.92134659 0.10926649 1.0
Pt Pt20 1 0.50000000 0.41701445 0.15154450 1.0
Pt Pt21 1 0.00000000 0.58298555 0.34845550 1.0
Pt Pt22 1 0.50000000 0.41701445 0.84845550 1.0
Pt Pt23 1 0.00000000 0.58298555 0.65154450 1.0
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