Sc2Al2IrAu
高熵材料 HEAMP-ID: mp-3315725 · 空间群: P-6 (#174)
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 Sc2Al2IrAu were obtained from the Materials Project database (MP-ID: mp-3315725, 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_Sc2Al2IrAu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20953820
_cell_length_b 7.20953807
_cell_length_c 7.12810013
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999149
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2Al2IrAu
_chemical_formula_sum 'Sc6 Al6 Ir3 Au3'
_cell_volume 320.86278371
_cell_formula_units_Z 3
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 0.61047135 0.00969260 0.75564589 1.0
Sc Sc1 1 0.99030740 0.60077875 0.75564589 1.0
Sc Sc2 1 0.39922125 0.38952865 0.75564589 1.0
Sc Sc3 1 0.98964429 0.60045252 0.24438653 1.0
Sc Sc4 1 0.61080822 0.01035571 0.24438653 1.0
Sc Sc5 1 0.39954748 0.38919178 0.24438653 1.0
Al Al6 1 0.72964741 0.72282216 0.99995258 1.0
Al Al7 1 0.27717784 0.00682525 0.99995258 1.0
Al Al8 1 0.99317475 0.27035259 0.99995258 1.0
Al Al9 1 0.76427414 0.76920336 0.49999334 1.0
Al Al10 1 0.23079664 0.99507078 0.49999334 1.0
Al Al11 1 0.00492922 0.23572586 0.49999334 1.0
Ir Ir12 1 0.00000000 0.00000000 0.77920011 1.0
Ir Ir13 1 0.00000000 0.00000000 0.22071022 1.0
Ir Ir14 1 0.66666700 0.33333300 0.99976656 1.0
Au Au15 1 0.66666700 0.33333300 0.50034412 1.0
Au Au16 1 0.33333300 0.66666700 0.49964509 1.0
Au Au17 1 0.33333300 0.66666700 0.00039690 1.0
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