Mechanical properties of ZnO epitaxial layers grown on a- and c-axis sapphire
The mechanical properties of zinc oxide epitaxial layers grown on a- and c-axis sapphire have been studied by spherical nanoindentation and cross-sectional transmission electron microscopy. As-grown threading dislocations, which are characteristic of epitaxialmaterial, combined with the presence of the much harder, underlying substrate are found to have a significant effect on the mechanical behavior of ZnO epilayers as compared to bulk material. Epilayer material is found to be significantly...[Show more]
|Collections||ANU Research Publications|
|Source:||Applied Physics Letters|
|01_Coleman_Mechanical_properties_of_ZnO_2005.pdf||Published Version||169.48 kB||Adobe PDF|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.