oC672-Si0.91Ge0.09O2 (Inverse)

oC672–Si_0.91Ge_0.09O₂ (Inverse)

Image of oC672–Si_0.91Ge_0.09O₂ (Inverse), generated by Vesta

Lattice Vectors:

\[\begin{split}a_1 &= ~\hat{x}\\ a_2 &= 2.1945153825~\hat{y}\\ a_3 &= 1.9266461501~\hat{z}\\\end{split}\]

Space Group: 63

Point Group of Structure: \(mmm\)

Structure DOI: https://doi.org/10.1021/ja806903c

Source: Crystallographic Open Database #4108798

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 Atlas for \(\varepsilon = 12\)

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

Gap between Bands 8-9

Below is the band structure and isosurface of oC672–Si_0.91Ge_0.09O₂ (Inverse) at dielectric contrast \(\varepsilon = 16\), radius \(r = 0.2\) and filling fraction \(\phi = 0.191\).

Band Structure across first Brillouin Zone.

View along \(a_1\).

View along \(a_2\).