Sr(Mg4Al3)4
传统材料 TRAMP-ID: mp-1187115 · 空间群: R3m (#160)
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 Sr(Mg4Al3)4 were obtained from the Materials Project database (MP-ID: mp-1187115, 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_Sr(Mg4Al3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.95109420
_cell_length_b 9.33727551
_cell_length_c 9.33727542
_cell_angle_alpha 110.29383533
_cell_angle_beta 108.63552817
_cell_angle_gamma 108.63552464
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr(Mg4Al3)4
_chemical_formula_sum 'Sr1 Mg16 Al12'
_cell_volume 606.83426947
_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
Sr Sr0 1 0.37451600 0.99999900 0.99999900 1.0
Mg Mg1 1 0.99567400 0.34051900 0.00000000 1.0
Mg Mg2 1 0.61677100 0.33354300 0.00000000 1.0
Mg Mg3 1 0.31400600 0.60069600 0.00000000 1.0
Mg Mg4 1 0.99181000 0.00000100 0.00000100 1.0
Mg Mg5 1 0.68704800 0.68581100 0.29204900 1.0
Mg Mg6 1 0.00123700 0.60623700 0.31418800 1.0
Mg Mg7 1 0.61677100 0.00000000 0.33354300 1.0
Mg Mg8 1 0.99567400 0.99999900 0.34051900 1.0
Mg Mg9 1 0.39500000 0.70795100 0.39376400 1.0
Mg Mg10 1 0.71331100 0.39930500 0.39930400 1.0
Mg Mg11 1 0.31400700 0.99999900 0.60069600 1.0
Mg Mg12 1 0.00123700 0.31418800 0.60623700 1.0
Mg Mg13 1 0.65515500 0.65948000 0.65948000 1.0
Mg Mg14 1 0.28323000 0.66645800 0.66645800 1.0
Mg Mg15 1 0.68704700 0.29204900 0.68581100 1.0
Mg Mg16 1 0.39500000 0.39376300 0.70795100 1.0
Al Al17 1 0.63434200 0.81815400 0.99999900 1.0
Al Al18 1 0.81254400 0.63851200 0.00000000 1.0
Al Al19 1 0.36196900 0.36616600 0.18048300 1.0
Al Al20 1 0.81618800 0.18184600 0.18184700 1.0
Al Al21 1 0.18148400 0.81951600 0.18568200 1.0
Al Al22 1 0.17403100 0.36148900 0.36148800 1.0
Al Al23 1 0.36196900 0.18048200 0.36616600 1.0
Al Al24 1 0.99580400 0.81431800 0.63383500 1.0
Al Al25 1 0.81254400 0.00000000 0.63851200 1.0
Al Al26 1 0.99580400 0.63383500 0.81431800 1.0
Al Al27 1 0.63434300 0.99999900 0.81815300 1.0
Al Al28 1 0.18148500 0.18568200 0.81951600 1.0
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