Structural optimization of lattice-matched Sc0.14Al0.86N/GaN superlattices for photonic applications

Rajendra Kumar, Govardan Gopakumar, Zain Ul Abdin +2

ScxAl1-xN is an emerging III-nitride material known for its high piezoelectric coefficient and ferroelectric properties. Integration of wide-bandgap ScxAl1-xN with GaN is particula…