SiO2
传统材料 TRAMP-ID: mp-685184 · 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 SiO2 were obtained from the Materials Project database (MP-ID: mp-685184, 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_SiO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.98689900
_cell_length_b 5.10505783
_cell_length_c 59.14157430
_cell_angle_alpha 88.89348247
_cell_angle_beta 88.45343892
_cell_angle_gamma 61.13580629
_symmetry_Int_Tables_number 1
_chemical_formula_structural SiO2
_chemical_formula_sum 'Si30 O60'
_cell_volume 1318.08364458
_cell_formula_units_Z 30
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
Si Si0 1 0.64664800 0.49902500 0.33185400 1.0
Si Si1 1 0.57621100 0.50210400 0.42543400 1.0
Si Si2 1 0.53319400 0.49700700 0.52016000 1.0
Si Si3 1 0.42954100 0.49674900 0.60860100 1.0
Si Si4 1 0.33223200 0.49420700 0.69795900 1.0
Si Si5 1 0.19645800 0.49000200 0.78498000 1.0
Si Si6 1 0.11440700 0.49354100 0.87803800 1.0
Si Si7 1 0.03423400 0.49290200 0.97034600 1.0
Si Si8 1 0.50693100 0.98561200 0.03336500 1.0
Si Si9 1 0.37755100 0.99502200 0.12160700 1.0
Si Si10 1 0.29106800 0.00190700 0.21187900 1.0
Si Si11 1 0.09583400 0.01476100 0.39453300 1.0
Si Si12 1 0.14929900 0.00245400 0.30090100 1.0
Si Si13 1 0.05622500 0.99668000 0.48893600 1.0
Si Si14 1 0.93303200 0.98551600 0.57654800 1.0
Si Si15 1 0.70183400 0.99603200 0.75363700 1.0
Si Si16 1 0.83651200 0.98572200 0.66609400 1.0
Si Si17 1 0.55939600 0.01176100 0.93991700 1.0
Si Si18 1 0.63693400 0.01353900 0.84763000 1.0
Si Si19 1 0.53392300 0.47430000 0.00189500 1.0
Si Si20 1 0.37555000 0.48262200 0.18162800 1.0
Si Si21 1 0.47653600 0.46790100 0.09155200 1.0
Si Si22 1 0.27039800 0.47618200 0.27227000 1.0
Si Si23 1 0.06914600 0.49491800 0.45733300 1.0
Si Si24 1 0.93116300 0.49631500 0.54449800 1.0
Si Si25 1 0.13368500 0.50544700 0.36363700 1.0
Si Si26 1 0.83164900 0.49898600 0.63385000 1.0
Si Si27 1 0.72744800 0.49914500 0.72229200 1.0
Si Si28 1 0.68017900 0.50184100 0.81676900 1.0
Si Si29 1 0.60569100 0.49559200 0.90949900 1.0
O O30 1 0.85918900 0.58471100 0.34652900 1.0
O O31 1 0.77704400 0.58657000 0.44170300 1.0
O O32 1 0.40304500 0.58263200 0.79971800 1.0
O O33 1 0.32348700 0.57292500 0.89333500 1.0
O O34 1 0.23670300 0.57357300 0.98656800 1.0
O O35 1 0.23044700 0.18732200 0.05101000 1.0
O O36 1 0.11643500 0.19434800 0.13986100 1.0
O O37 1 0.04402300 0.18308900 0.23166700 1.0
O O38 1 0.84937000 0.20736500 0.31637900 1.0
O O39 1 0.78711700 0.22203300 0.40913600 1.0
O O40 1 0.74762100 0.20491900 0.50407300 1.0
O O41 1 0.64656400 0.19560600 0.59347400 1.0
O O42 1 0.54870400 0.19197000 0.68295300 1.0
O O43 1 0.41036500 0.19841000 0.76979900 1.0
O O44 1 0.32145000 0.21531700 0.86147000 1.0
O O45 1 0.24219100 0.21993400 0.95331700 1.0
O O46 1 0.60996900 0.17434900 0.01614700 1.0
O O47 1 0.46106500 0.19021000 0.10290400 1.0
O O48 1 0.34655300 0.21160300 0.19282600 1.0
O O49 1 0.23965700 0.21696600 0.28587000 1.0
O O50 1 0.19917900 0.22357700 0.37994400 1.0
O O51 1 0.14301400 0.20269100 0.47256800 1.0
O O52 1 0.01534600 0.19359300 0.55958200 1.0
O O53 1 0.91378100 0.19729300 0.64903900 1.0
O O54 1 0.80338300 0.20714300 0.73854900 1.0
O O55 1 0.74259600 0.22582500 0.83359400 1.0
O O56 1 0.67403500 0.21844700 0.92619200 1.0
O O57 1 0.45845200 0.75534200 0.01779600 1.0
O O58 1 0.30880700 0.76690600 0.10637300 1.0
O O59 1 0.21310700 0.77915600 0.19672600 1.0
O O60 1 0.06726600 0.78829900 0.28572100 1.0
O O61 1 0.02690500 0.80818000 0.37789800 1.0
O O62 1 0.98879900 0.77778400 0.47341400 1.0
O O63 1 0.82985600 0.78218800 0.56158800 1.0
O O64 1 0.73441700 0.78084400 0.65121200 1.0
O O65 1 0.60059000 0.80259300 0.73750400 1.0
O O66 1 0.57579900 0.80636400 0.83049600 1.0
O O67 1 0.50030900 0.80354800 0.92274700 1.0
O O68 1 0.74658100 0.83532200 0.05465700 1.0
O O69 1 0.64210200 0.83432100 0.14092500 1.0
O O70 1 0.57540500 0.83910600 0.22930100 1.0
O O71 1 0.43978200 0.79023900 0.31643500 1.0
O O72 1 0.37515800 0.80066500 0.41068300 1.0
O O73 1 0.35533500 0.79967600 0.50452600 1.0
O O74 1 0.24271100 0.77855300 0.59099700 1.0
O O75 1 0.14568000 0.78049300 0.68063900 1.0
O O76 1 0.99074500 0.77304300 0.76872200 1.0
O O77 1 0.90912800 0.79934000 0.86410400 1.0
O O78 1 0.82886400 0.79923400 0.95656500 1.0
O O79 1 0.66436900 0.43942500 0.06941500 1.0
O O80 1 0.56845500 0.44515600 0.15962900 1.0
O O81 1 0.50674700 0.42920700 0.25352900 1.0
O O82 1 0.36289500 0.40769700 0.44077400 1.0
O O83 1 0.44275300 0.41126600 0.34882300 1.0
O O84 1 0.15667200 0.44505400 0.62126500 1.0
O O85 1 0.06064600 0.44376400 0.71100800 1.0
O O86 1 0.25375600 0.44334400 0.53149400 1.0
O O87 1 0.99162300 0.40411100 0.80195500 1.0
O O88 1 0.91121000 0.39507800 0.89395400 1.0
O O89 1 0.82601500 0.38848900 0.98509700 1.0
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