High-Quality Boron Nitride Nanoribbons: Unzipping during Nanotube Synthesis Li, Ling ; Li, Lu Hua ; Chen, Ying ; Dai, Xiujuan J. ; Lamb, Peter R. ; Cheng, Bing-Ming ; Lin, Meng-Yeh ; Liu, Xiaowei Abstract Publication: Angewandte Chemie Pub Date: April 2013 DOI: 10.1002/ange.201209597 Bibcode: 2013AngCh.125.4306L