Sr2Al
传统材料 TRAMP-ID: mp-1102672 · 空间群: C2/c (#15)
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 Sr2Al were obtained from the Materials Project database (MP-ID: mp-1102672, 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
加载 3D 结构...
# generated using pymatgen
data_Sr2Al
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.85308755
_cell_length_b 8.85308755
_cell_length_c 7.51515464
_cell_angle_alpha 65.94299723
_cell_angle_beta 65.94299723
_cell_angle_gamma 66.81723867
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Al
_chemical_formula_sum 'Sr8 Al4'
_cell_volume 472.50453144
_cell_formula_units_Z 4
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
Sr Sr0 1 0.75741800 0.05816700 0.10644400 1.0
Sr Sr1 1 0.94183300 0.24258200 0.39355600 1.0
Sr Sr2 1 0.24258200 0.94183300 0.89355600 1.0
Sr Sr3 1 0.05816700 0.75741800 0.60644400 1.0
Sr Sr4 1 0.67231200 0.65736000 0.58409700 1.0
Sr Sr5 1 0.34264000 0.32768800 0.91590300 1.0
Sr Sr6 1 0.32768800 0.34264000 0.41590300 1.0
Sr Sr7 1 0.65736000 0.67231200 0.08409700 1.0
Al Al8 1 0.63026600 0.03147500 0.65321400 1.0
Al Al9 1 0.96852500 0.36973400 0.84678600 1.0
Al Al10 1 0.36973400 0.96852500 0.34678600 1.0
Al Al11 1 0.03147500 0.63026600 0.15321400 1.0
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