Abstract
We have grown GaAs antidots in InAs matrix on (100) InAs substrate successfully. The quantum-sized 3-D islands were observed clearly in both AFM and TEM measurements. From these observations, the 2-D to 3-D transition thickness is determined to be between 2.25 and 2.5ML. For 2.5ML GaAs deposition, the grown antidots have a size of about 15–35nm in base diameter and about 2–4nm in height with a density about 3–4×1010cm−2.
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 callMore From: Physica E: Low-dimensional Systems and Nanostructures
Disclaimer: 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.
