Raman study of lattice vibrations in type II superlattice InAs/InAs1-xSbx
arXiv:1704.04770 · doi:10.1103/PhysRevApplied.8.034028
Abstract
In this work, we report a polarized Raman study on the vibrational properties of the InAs/InAs1-xSbx SLs as well as selected InAs1-xSbx alloys, all grown on GaSb substrates by either MBE or MOCVD, from both growth surface and cleaved edge.