Unravelling the oxygen influence in cubic bixbyite In${}_2$O${}_3$ on Raman active phonon modes by isotope studies

Johannes Feldl, Roland Gillen, Janina Maultzsch +5

In this study, we performed comprehensive investigations on the Raman active phonon modes in cubic bixbyite In${}_2$O${}_3$, an important oxide based, wide-bandgap semiconductor. Funda…