Na2Si3O7
弹性数据 ELAMP-ID: mp-15113 · 空间群: C2/c (#15)
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 Na2Si3O7 were obtained from the Materials Project database (MP-ID: mp-15113, 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_Na2Si3O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.12904577
_cell_length_b 5.12904577
_cell_length_c 11.70504039
_cell_angle_alpha 79.27226270
_cell_angle_beta 79.27226270
_cell_angle_gamma 57.13681412
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na2Si3O7
_chemical_formula_sum 'Na4 Si6 O14'
_cell_volume 252.77181009
_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
Na Na0 1 0.14732800 0.56015500 0.68193300 1.0
Na Na1 1 0.43984500 0.85267200 0.81806700 1.0
Na Na2 1 0.85267200 0.43984500 0.31806700 1.0
Na Na3 1 0.56015500 0.14732800 0.18193300 1.0
Si Si4 1 0.00000000 0.50000000 0.00000000 1.0
Si Si5 1 0.50000000 0.00000000 0.50000000 1.0
Si Si6 1 0.82705100 0.25926300 0.61518200 1.0
Si Si7 1 0.74073700 0.17294900 0.88481800 1.0
Si Si8 1 0.17294900 0.74073700 0.38481800 1.0
Si Si9 1 0.25926300 0.82705100 0.11518200 1.0
O O10 1 0.64770400 0.35229600 0.75000000 1.0
O O11 1 0.35229600 0.64770400 0.25000000 1.0
O O12 1 0.99025300 0.25562400 0.91087000 1.0
O O13 1 0.74437600 0.00974700 0.58913000 1.0
O O14 1 0.00974700 0.74437600 0.08913000 1.0
O O15 1 0.25562400 0.99025300 0.41087000 1.0
O O16 1 0.68077300 0.58952100 0.53660000 1.0
O O17 1 0.41047900 0.31922700 0.96340000 1.0
O O18 1 0.31922700 0.41047900 0.46340000 1.0
O O19 1 0.58952100 0.68077300 0.03660000 1.0
O O20 1 0.07858300 0.20325200 0.12727300 1.0
O O21 1 0.79674800 0.92141700 0.37272700 1.0
O O22 1 0.92141700 0.79674800 0.87272700 1.0
O O23 1 0.20325200 0.07858300 0.62727300 1.0
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