SrMgSi
弹性数据 ELAMP-ID: mp-15642 · 空间群: Pnma (#62)
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 SrMgSi were obtained from the Materials Project database (MP-ID: mp-15642, 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_SrMgSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.59551364
_cell_length_b 7.81954387
_cell_length_c 8.46367020
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrMgSi
_chemical_formula_sum 'Sr4 Mg4 Si4'
_cell_volume 304.14046952
_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 0.25000000 0.01459122 0.81582212 1.0
Sr Sr1 1 0.25000000 0.51459122 0.68417788 1.0
Sr Sr2 1 0.75000000 0.48540878 0.31582212 1.0
Sr Sr3 1 0.75000000 0.98540878 0.18417788 1.0
Mg Mg4 1 0.75000000 0.35653688 0.93596352 1.0
Mg Mg5 1 0.25000000 0.64346312 0.06403648 1.0
Mg Mg6 1 0.75000000 0.85653688 0.56403648 1.0
Mg Mg7 1 0.25000000 0.14346312 0.43596352 1.0
Si Si8 1 0.75000000 0.21743527 0.60869362 1.0
Si Si9 1 0.25000000 0.28256473 0.10869362 1.0
Si Si10 1 0.25000000 0.78256473 0.39130638 1.0
Si Si11 1 0.75000000 0.71743527 0.89130638 1.0
获取直接链接