Mg9Si5
传统材料 TRAMP-ID: mp-1074003 · 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 Mg9Si5 were obtained from the Materials Project database (MP-ID: mp-1074003, 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_Mg9Si5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.23830600
_cell_length_b 7.24392331
_cell_length_c 12.11377192
_cell_angle_alpha 89.44856911
_cell_angle_beta 89.23522930
_cell_angle_gamma 60.30467656
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg9Si5
_chemical_formula_sum 'Mg18 Si10'
_cell_volume 551.70214752
_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 0.34216000 0.15359600 0.67577500 1.0
Mg Mg1 1 0.77503000 0.83637200 0.51693700 1.0
Mg Mg2 1 0.14516200 0.68917900 0.67286800 1.0
Mg Mg3 1 0.03056100 0.09158300 0.51742300 1.0
Mg Mg4 1 0.45420600 0.77000700 0.80434700 1.0
Mg Mg5 1 0.51541600 0.34564400 0.51582400 1.0
Mg Mg6 1 0.82350400 0.78445100 0.17894400 1.0
Mg Mg7 1 0.43036700 0.01649800 0.00804900 1.0
Mg Mg8 1 0.03821200 0.12963400 0.17723400 1.0
Mg Mg9 1 0.71784000 0.51153200 0.00480000 1.0
Mg Mg10 1 0.47913000 0.34836400 0.17701900 1.0
Mg Mg11 1 0.19457400 0.74037300 0.00424300 1.0
Mg Mg12 1 0.71866000 0.50970900 0.35445600 1.0
Mg Mg13 1 0.49854900 0.34481700 0.85453800 1.0
Mg Mg14 1 0.41640000 0.03087700 0.35352500 1.0
Mg Mg15 1 0.01814200 0.12526900 0.85027300 1.0
Mg Mg16 1 0.19539500 0.72895800 0.35426300 1.0
Mg Mg17 1 0.81253000 0.46322900 0.67169500 1.0
Si Si18 1 0.78048100 0.07886500 0.01591000 1.0
Si Si19 1 0.77812800 0.09119700 0.34658400 1.0
Si Si20 1 0.44375400 0.75643100 0.54404800 1.0
Si Si21 1 0.77582400 0.86722700 0.84822500 1.0
Si Si22 1 0.44477900 0.75488500 0.18159900 1.0
Si Si23 1 0.76624200 0.08342000 0.68604600 1.0
Si Si24 1 0.11870600 0.41883500 0.04325800 1.0
Si Si25 1 0.06835600 0.48000300 0.84333800 1.0
Si Si26 1 0.10675300 0.42698300 0.50300100 1.0
Si Si27 1 0.11170000 0.42163400 0.29548200 1.0
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