Mg(AlSe2)2
弹性数据 ELAMP-ID: mp-9479 · 空间群: R-3m (#166)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Mg(AlSe2)2 were obtained from the Materials Project database (MP-ID: mp-9479, 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_Mg(AlSe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.92224979
_cell_length_b 3.92224979
_cell_length_c 13.90932297
_cell_angle_alpha 81.89465746
_cell_angle_beta 81.89465746
_cell_angle_gamma 60.00000355
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg(AlSe2)2
_chemical_formula_sum 'Mg1 Al2 Se4'
_cell_volume 182.84111873
_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
Mg Mg0 1 0.00000000 0.00000000 0.00000000 1.0
Al Al1 1 0.24229100 0.24229100 0.27312700 1.0
Al Al2 1 0.75770900 0.75770900 0.72687300 1.0
Se Se3 1 0.70159000 0.70159000 0.89523000 1.0
Se Se4 1 0.29841000 0.29841000 0.10477000 1.0
Se Se5 1 0.11711900 0.11711900 0.64864300 1.0
Se Se6 1 0.88288100 0.88288100 0.35135700 1.0
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