cP44-ZrW2O8 (Direct)

cP44–ZrW₂O₈ (Direct)

Image of cP44–ZrW₂O₈ (Direct), generated by Vesta

Lattice Vectors:

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

Space Group: 198

Point Group of Structure: \(23\)

Structure DOI: https://doi.org/10.1107/S0108270195001545

Source: Crystallographic Open Database #1000396

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 16-17

Below is the band structure and isosurface of cP44–ZrW₂O₈ (Direct) at dielectric contrast \(\varepsilon = 16\), radius \(r = 0.135\) and filling fraction \(\phi = 0.408\).

Band Structure across first Brillouin Zone.

View along \(a_1\).