@conference{107031, author = {Kristine Bertness and Devin Rourke and Alexana Roshko and Lorelle Mansfield and Aric Sanders and Todd Harvey and Norman Sanford}, title = {Nucleation and propagation mechanisms for catalyst-free growth of GaN nanowires}, year = {2007}, month = {2007-09-16}, publisher = {Extended Abstracts for the 7th International Conference on Nitride Semiconductors, Las Vegas, NV}, language = {en}, }