Mg5Si9
传统材料 TRAMP-ID: mp-2912462 · 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-2912462, 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 7.39191420
_cell_length_b 7.45077571
_cell_length_c 11.06256707
_cell_angle_alpha 99.30225380
_cell_angle_beta 99.46921071
_cell_angle_gamma 118.24169668
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 508.92912953
_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 0.69859162 0.27876601 0.24533680 1.0
Mg Mg1 1 0.93952726 0.51994633 0.55659907 1.0
Mg Mg2 1 0.82500102 0.05731693 0.48298311 1.0
Mg Mg3 1 0.16131278 0.00885225 0.66162369 1.0
Mg Mg4 1 0.42312203 0.20756552 0.43355281 1.0
Mg Mg5 1 0.37161751 0.80047681 0.50868578 1.0
Mg Mg6 1 0.43593543 0.11226043 0.94832169 1.0
Mg Mg7 1 0.33211574 0.40164670 0.14562549 1.0
Mg Mg8 1 0.10680611 0.42651464 0.85068893 1.0
Mg Mg9 1 0.79347022 0.64287839 0.03544389 1.0
Si Si10 1 0.70091895 0.97694200 0.74404556 1.0
Si Si11 1 0.45986017 0.75572127 0.04888373 1.0
Si Si12 1 0.30329939 0.43791741 0.63063035 1.0
Si Si13 1 0.65101805 0.59537474 0.38693203 1.0
Si Si14 1 0.67137918 0.67663293 0.60788083 1.0
Si Si15 1 0.04346919 0.05456611 0.25431366 1.0
Si Si16 1 0.88348383 0.64280046 0.79142368 1.0
Si Si17 1 0.11258500 0.59958889 0.25743839 1.0
Si Si18 1 0.52550784 0.38058475 0.79628595 1.0
Si Si19 1 0.10388072 0.37203542 0.39489598 1.0
Si Si20 1 0.26551879 0.97675926 0.13814928 1.0
Si Si21 1 0.99088817 0.01362671 0.90397776 1.0
Si Si22 1 0.32934909 0.76944591 0.75120115 1.0
Si Si23 1 0.46740688 0.86084485 0.27017792 1.0
Si Si24 1 0.81255767 0.02133250 0.06570434 1.0
Si Si25 1 0.91657012 0.36635760 0.04984831 1.0
Si Si26 1 0.00949759 0.81471504 0.38272145 1.0
Si Si27 1 0.66590965 0.22868215 0.65689838 1.0
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