cP12-As2Pt (Direct)

cP12–As₂Pt (Direct)

Image of cP12–As₂Pt (Direct), generated by Vesta

Lattice Vectors:

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

Space Group: 205

Point Group of Structure: \(m\bar{3}\)

Structure DOI: https://pubs.geoscienceworld.org/canmin/article/17/1/117/11304/the-crystal-structure-of-platarsite-pt-as-s-2-and

Source: Inorganic Crystallographic Database #38428

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 Atlas for \(\varepsilon = 10\)

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

Gap between Bands 16-17

Below is the band structure and isosurface of cP12–As₂Pt (Direct) at dielectric contrast \(\varepsilon = 16\), radius \(r = 0.225\) and filling fraction \(\phi = 0.561\).

Band Structure across first Brillouin Zone.

View along \(a_1\).