@article{45716, author = {Igor Levin and Albert Davydov and Babak Nikoobakht and Norman Sanford and Pavel Mogilevsky}, title = {Growth Habits and Defects in ZnO Nanowires Grown on GaN/Sapphire Substrates}, year = {2005}, month = {2005-08-31}, publisher = {Applied Physics/ Letters}, language = {en}, }