Li Quan, Li Yannian, Ma Ji, Yang Deng-Ke, White Timothy J, Bunning Timothy J
Liquid Crystal Institute and Chemical Physics Interdisciplinary Program, Kent State University, Kent, OH 44242, USA.
Adv Mater. 2011 Nov 16;23(43):5069-73. doi: 10.1002/adma.201103362. Epub 2011 Oct 14.