oA336-SiO2 (Inverse)

oA336–SiO2 (Inverse)

../_images/structure71.jpg

Image of oA336–SiO2 (Inverse), generated by Vesta

Lattice Vectors:

\[\begin{split}a_1 &= ~\hat{x}\\ a_2 &= 0.926531932~\hat{y}\\ a_3 &= 1.5618197226~\hat{z}\\\end{split}\]

Space Group: 38

Point Group of Structure: \(mm2\)

Structure DOI: https://doi.org/10.1021/ja0603599

Source: Crystallographic Open Database #4110502

MPB Epsilon Input File: Download

Gap Atlas for \(\varepsilon = 16\)

../_images/gap_atlas-1670.png

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

Gap Atlas for \(\varepsilon = 14\)

../_images/gap_atlas-1471.png

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

Gap Atlas for \(\varepsilon = 12\)

../_images/gap_atlas-1259.png

Gap Atlas for \(\varepsilon\) = 12 across filling fraction \(\phi\) and frequency \(\omega\).

Gap Atlas for \(\varepsilon = 10\)

../_images/gap_atlas-1046.png

Gap Atlas for \(\varepsilon\) = 10 across filling fraction \(\phi\) and frequency \(\omega\).

Gap between Bands 4-5

Below is the band structure and isosurface of oA336–SiO2 (Inverse) at dielectric contrast \(\varepsilon = 16\), radius \(r = 0.19\) and filling fraction \(\phi = 0.214\).

../_images/band_diagram_b=410.jpg

Band Structure across first Brillouin Zone.

../_images/oA336-SiO2_r@gap_4-5.png

View along \(a_1\).