oI12-SiO2 (Inverse)

oI12–SiO₂ (Inverse)

Image of oI12–SiO₂ (Inverse), generated by Vesta

Lattice Vectors:

\[\begin{split}a_1 &= -0.4330574103~\hat{x} + 0.7670254158~\hat{y} + 0.4734271759~\hat{z}\\ a_2 &= 0.4330574103~\hat{x} - 0.7670254158~\hat{y} + 0.4734271759~\hat{z}\\ a_3 &= 0.4330574103~\hat{x} + 0.7670254158~\hat{y} - 0.4734271759~\hat{z}\\\end{split}\]

Space Group: 72

Point Group of Structure: \(mmm\)

Structure DOI: https://doi.org/10.1002/zaac.19542760110

Source: Inorganic Crystallographic Database #25632

MPB Epsilon Input File: Download

Gap Atlas for \(\varepsilon = 16\)

Gap Atlas for \(\varepsilon\) = 16 across filling fraction \(\phi\) and frequency \(\omega\).

Gap Atlas for \(\varepsilon = 14\)

Gap Atlas for \(\varepsilon\) = 14 across filling fraction \(\phi\) and frequency \(\omega\).

Gap between Bands 14-15

Below is the band structure and isosurface of oI12–SiO₂ (Inverse) at dielectric contrast \(\varepsilon = 16\), radius \(r = 0.31\) and filling fraction \(\phi = 0.205\).

Band Structure across first Brillouin Zone.

View along \(a_1\).