Alaboson Justice M P, Wang Qing Hua, Kellar Joshua A, Park Joohee, Elam Jeffrey W, Pellin Michael J, Hersam Mark C
Department of Materials Science and Engineering, Northwestern University, Evanston, IL 60208, USA.
Adv Mater. 2011 May 17;23(19):2181-4. doi: 10.1002/adma.201100367. Epub 2011 Mar 7.