hP42-Rb3Al3B3O10F (Direct)

hP42–Rb₃Al₃B₃O₁₀F (Direct)

Image of hP42–Rb₃Al₃B₃O₁₀F (Direct), generated by Vesta

Lattice Vectors:

\[\begin{split}a_1 &= ~\hat{x}\\ a_2 &= -1/2~\hat{x} + \sqrt{3}/\sqrt{4}~\hat{y}\\ a_3 &= 1.0069570017~\hat{z}\\\end{split}\]

Space Group: 159

Point Group of Structure: \(3m\)

Structure DOI: https://doi.org/10.1021/ja5128314

Source: Crystallographic Open Database #4123413

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 10-11

Below is the band structure and isosurface of hP42–Rb₃Al₃B₃O₁₀F (Direct) at dielectric contrast \(\varepsilon = 16\), radius \(r = 0.12\) and filling fraction \(\phi = 0.309\).

Band Structure across first Brillouin Zone.

View along \(a_1\).