TY - JOUR T1 - Dual-excitation nanocellulose-plasmonic membranes for molecular and cellular SERS detection JF - ACS applied materials & interfaces Y1 - 2018 A1 - S. Zhang A1 - R. Xiong A1 - Mahmoud, M A A1 - E. Quigley A1 - H. Chang A1 - El-Sayed, M. A. A1 - Tsukruk, V. V. ER -