Mg5Si9
传统材料 TRAMP-ID: mp-1075674 · 空间群: P1 (#1)
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 Mg5Si9 were obtained from the Materials Project database (MP-ID: mp-1075674, 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_Mg5Si9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.74798100
_cell_length_b 7.18423171
_cell_length_c 12.34813095
_cell_angle_alpha 87.71478912
_cell_angle_beta 100.13013069
_cell_angle_gamma 114.94724394
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 533.91561216
_cell_formula_units_Z 2
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 0.47763700 0.99085800 0.27670300 1.0
Mg Mg1 1 0.23837800 0.05442800 0.56741800 1.0
Mg Mg2 1 0.51524800 0.69547400 0.47133000 1.0
Mg Mg3 1 0.64136400 0.42832200 0.66594300 1.0
Mg Mg4 1 0.96087800 0.63078200 0.47263300 1.0
Mg Mg5 1 0.77717500 0.15701600 0.51875500 1.0
Mg Mg6 1 0.46636600 0.11952900 0.87955500 1.0
Mg Mg7 1 0.83079200 0.20260500 0.10763600 1.0
Mg Mg8 1 0.61299900 0.71802300 0.86622400 1.0
Mg Mg9 1 0.45530700 0.40919700 0.05664400 1.0
Si Si10 1 0.93024100 0.24199200 0.84362000 1.0
Si Si11 1 0.14462100 0.65730600 0.09936200 1.0
Si Si12 1 0.86164300 0.84319500 0.66895700 1.0
Si Si13 1 0.17143800 0.22090500 0.30001000 1.0
Si Si14 1 0.25702200 0.38041100 0.75704800 1.0
Si Si15 1 0.74041200 0.75970000 0.20581300 1.0
Si Si16 1 0.23864500 0.71006700 0.70039700 1.0
Si Si17 1 0.73159000 0.42412000 0.25368000 1.0
Si Si18 1 0.04619300 0.78360900 0.84241900 1.0
Si Si19 1 0.88372000 0.95156200 0.37855100 1.0
Si Si20 1 0.08322600 0.95749500 0.14775800 1.0
Si Si21 1 0.09826300 0.06481400 0.96500200 1.0
Si Si22 1 0.61146200 0.00893300 0.70557000 1.0
Si Si23 1 0.13286500 0.53803000 0.28178500 1.0
Si Si24 1 0.50029600 0.81039800 0.05191400 1.0
Si Si25 1 0.85770000 0.48599400 0.94385300 1.0
Si Si26 1 0.53387500 0.33811400 0.40843100 1.0
Si Si27 1 0.20070500 0.41689100 0.56316800 1.0
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