Media type: E-Article Title: The nature of catalyst particles and growth mechanisms of GaN nanowires grown by Ni-assisted metal–organic chemical vapor deposition Contributor: Weng, Xiaojun; Burke, Robert A; Redwing, Joan M imprint: IOP Publishing, 2009 Published in: Nanotechnology Language: Not determined DOI: 10.1088/0957-4484/20/8/085610 ISSN: 0957-4484; 1361-6528 Keywords: Electrical and Electronic Engineering ; Mechanical Engineering ; Mechanics of Materials ; General Materials Science ; General Chemistry ; Bioengineering Origination: Footnote: