Fabrication and Characterization of GaAs/AlGaAs Core-Shell Photonic Nanowires
GaAs/AlGaAs core-shell nanowires (NWs) were grown on GaAs(111)B substrates by Au-assisted molecular beam epitaxy (MBE) to investigate how different Al compositions in the shell influences the structural and optical properties of the NWs. Investigations with a secondary electron microscope (SEM) reve...
Main Author: | |
---|---|
Format: | Others |
Language: | English |
Published: |
Norges teknisk-naturvitenskapelige universitet, Institutt for elektronikk og telekommunikasjon
2009
|
Subjects: | |
Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-10001 |