Kim, Rak-Hwan; Kim, Dae-Hyeong; Xiao, Jianliang; Kim, Bong Hoon; Park, Sang-Il; Panilaitis, Bruce; Ghaffari, Roozbeh; Yao, Jimin; Li, Ming; Liu, Zhuangjian; Malyarchuk, Viktor; Kim, Dae Gon; Le, An-Phong; Nuzzo, Ralph G.; Kaplan, David L.; Omenetto, Fiorenzo G.; Huang, Yonggang; Kang, Zhan; Rogers, John A.
Nature Materials, Vol.9 No.11, pp.929-937