Dy4Al2GaSi3
高熵材料 HEAMP-ID: mp-3345430 · 空间群: Amm2 (#38)
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 Dy4Al2GaSi3 were obtained from the Materials Project database (MP-ID: mp-3345430, 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
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# generated using pymatgen
data_Dy4Al2GaSi3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.88552908
_cell_length_b 6.88552857
_cell_length_c 4.30094369
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.72435669
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy4Al2GaSi3
_chemical_formula_sum 'Dy4 Al2 Ga1 Si3'
_cell_volume 203.89362629
_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
Dy Dy0 1 0.32175352 0.82237562 0.50000000 1.0
Dy Dy1 1 0.82393578 0.67606422 0.50000000 1.0
Dy Dy2 1 0.17688699 0.32311301 0.50000000 1.0
Dy Dy3 1 0.67762438 0.17824648 0.50000000 1.0
Al Al4 1 0.49862819 0.49918560 0.00000000 1.0
Al Al5 1 0.00081440 0.00137181 0.00000000 1.0
Ga Ga6 1 0.62526261 0.87473739 0.00000000 1.0
Si Si7 1 0.87682032 0.37704067 0.00000000 1.0
Si Si8 1 0.37531648 0.12468352 0.00000000 1.0
Si Si9 1 0.12295933 0.62317968 0.00000000 1.0
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