Sc2Al8GaIr3
高熵材料 HEAMP-ID: mp-3325154 · 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 Sc2Al8GaIr3 were obtained from the Materials Project database (MP-ID: mp-3325154, 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_Sc2Al8GaIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.40027847
_cell_length_b 7.40027688
_cell_length_c 9.31070537
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.46004151
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2Al8GaIr3
_chemical_formula_sum 'Sc4 Al16 Ga2 Ir6'
_cell_volume 443.96283244
_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
Sc Sc0 1 0.99584368 0.67645896 0.25000000 1.0
Sc Sc1 1 0.00415632 0.32354104 0.75000000 1.0
Sc Sc2 1 0.67645896 0.99584368 0.25000000 1.0
Sc Sc3 1 0.32354104 0.00415632 0.75000000 1.0
Al Al4 1 0.00027980 0.33557473 0.07500121 1.0
Al Al5 1 0.99972020 0.66442527 0.92499879 1.0
Al Al6 1 0.99972020 0.66442527 0.57500121 1.0
Al Al7 1 0.33557473 0.00027980 0.42499879 1.0
Al Al8 1 0.00027980 0.33557473 0.42499879 1.0
Al Al9 1 0.66442527 0.99972020 0.57500121 1.0
Al Al10 1 0.66442527 0.99972020 0.92499879 1.0
Al Al11 1 0.33557473 0.00027980 0.07500121 1.0
Al Al12 1 0.33277304 0.33277304 0.56042157 1.0
Al Al13 1 0.66722696 0.66722696 0.43957843 1.0
Al Al14 1 0.66722696 0.66722696 0.06042157 1.0
Al Al15 1 0.33277304 0.33277304 0.93957843 1.0
Al Al16 1 0.33806979 0.55409498 0.25000000 1.0
Al Al17 1 0.66193021 0.44590502 0.75000000 1.0
Al Al18 1 0.55409498 0.33806979 0.25000000 1.0
Al Al19 1 0.44590502 0.66193021 0.75000000 1.0
Ga Ga20 1 0.13348090 0.13348090 0.25000000 1.0
Ga Ga21 1 0.86651910 0.86651910 0.75000000 1.0
Ir Ir22 1 0.67221916 0.32778084 0.00000000 1.0
Ir Ir23 1 0.32778084 0.67221916 0.00000000 1.0
Ir Ir24 1 0.32778084 0.67221916 0.50000000 1.0
Ir Ir25 1 0.67221916 0.32778084 0.50000000 1.0
Ir Ir26 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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