Abstract
Quantitative characterization of disorder and strain in ZnSxSe1−x/GaAs lattice-mismatched semiconductor heterostructures was successfully done by means of Raman spectroscopy. The alloy disorder and the phonon coherence length in epitaxial ZnSxSe1−x films were estimated from the Raman linewidth of the ZnSe-like LO phonon by using a spatial correlation model. The strain due to the lattice mismatch near the interface between ZnSxSe1−x and GaAs was deduced from the linewidth of the GaAs LO phonon.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
