Abstract
The thermal stability of facetted self-assembled PbSe quantum dots during annealing is investigated. With increasing annealing time the dot density is found to decrease rapidly with a simultaneous increase of the average dot volume. This behavior is well described by Oswald ripening under interface reaction limited mass transfer conditions. Therefore, the islands formed during growth do not represent an equilibrium structure.
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.
