Sm2BeGa8Cu17
高熵材料 HEAMP-ID: mp-3326319 · 空间群: Fmmm (#69)
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 Sm2BeGa8Cu17 were obtained from the Materials Project database (MP-ID: mp-3326319, 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_Sm2BeGa8Cu17
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16846035
_cell_length_b 8.16845909
_cell_length_c 8.22238739
_cell_angle_alpha 120.57247427
_cell_angle_beta 120.57247239
_cell_angle_gamma 88.62640237
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2BeGa8Cu17
_chemical_formula_sum 'Sm2 Be1 Ga8 Cu17'
_cell_volume 385.76956313
_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 0.75000000 0.75000000 0.00000000 1.0
Sm Sm1 1 0.25000000 0.25000000 0.00000000 1.0
Be Be2 1 0.00000000 0.50000000 0.50000000 1.0
Ga Ga3 1 0.05970518 0.55970518 0.86159350 1.0
Ga Ga4 1 0.69811169 0.19811169 0.13840650 1.0
Ga Ga5 1 0.55732900 0.69546868 0.50000000 1.0
Ga Ga6 1 0.19546868 0.05732900 0.50000000 1.0
Ga Ga7 1 0.94029482 0.44029482 0.13840650 1.0
Ga Ga8 1 0.30188831 0.80188831 0.86159350 1.0
Ga Ga9 1 0.44267100 0.30453132 0.50000000 1.0
Ga Ga10 1 0.80453132 0.94267100 0.50000000 1.0
Cu Cu11 1 0.06105417 0.21197232 0.27302649 1.0
Cu Cu12 1 0.93894583 0.78802768 0.72697351 1.0
Cu Cu13 1 0.55904118 0.30115456 0.86019474 1.0
Cu Cu14 1 0.44095882 0.69884544 0.13980526 1.0
Cu Cu15 1 0.80115456 0.05904118 0.86019474 1.0
Cu Cu16 1 0.19884544 0.94095882 0.13980526 1.0
Cu Cu17 1 0.71197232 0.56105417 0.27302649 1.0
Cu Cu18 1 0.28802768 0.43894583 0.72697351 1.0
Cu Cu19 1 0.43929671 0.93929671 0.73512364 1.0
Cu Cu20 1 0.20417307 0.70417307 0.26487636 1.0
Cu Cu21 1 0.93666196 0.21125247 0.50000000 1.0
Cu Cu22 1 0.71125247 0.43666196 0.50000000 1.0
Cu Cu23 1 0.56070329 0.06070329 0.26487636 1.0
Cu Cu24 1 0.79582693 0.29582693 0.73512364 1.0
Cu Cu25 1 0.06333804 0.78874753 0.50000000 1.0
Cu Cu26 1 0.28874753 0.56333804 0.50000000 1.0
Cu Cu27 1 0.50000000 0.00000000 0.50000000 1.0
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