Synthesis of one-dimensional GaN nanorods on Si(111) substrates by magnetron sputtering Shoubin Xue, Huizhao Zhuang, Chengshan Xue and Lijun Hu Eur. Phys. J. Appl. Phys., 37 1 (2007) 53-55 Published online: 08 November 2006 DOI: 10.1051/epjap:2006126