Kang Joohoon, Roh Jong Wook, Shim Wooyoung, Ham Jinhee, Noh Jin-Seo, Lee Wooyoung
Department of Materials Science and Engineering, Yonsei University, Seodaemun-gu, Seoul, Republic of Korea.
Adv Mater. 2011 Aug 9;23(30):3414-9. doi: 10.1002/adma.201101460. Epub 2011 Jun 14.