Title :
Janus graphene hybrids: 2D monodispersed gold nanoarrays on graphene with controlled structure and high stability
Author :
Yaling Li ; Jiao Wu ; Kun Qian ; Xiaojing Zhang ; Jingjing Wan ; Ying Wang ; Baohong Liu
Author_Institution :
Center for Bio-Nano-Chips & Diagnostics in Translational Med., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
The 2D janus hybrid (gold NPs/graphene) superstructures were built via a rapid, solventless sputtering method in 10 seconds. The size and morphology of gold NPs can be fine controlled by adjusting the sputtering current and time. The resulting graphene hybrids also enjoyed tunable area density and desirable thermal stability.
Keywords :
gold; graphene; nanofabrication; nanoparticles; thermal stability; 2D monodispersed gold nanoarrays; Janus graphene hybrids; area density; gold nanoparticles-graphene superstructures; solventless sputtering method; sputtering current; thermal stability; time 10 s; Gold; Graphene; Loading; Materials; Nanoparticles; Sputtering; Thermal stability; Janus; gold NPs; graphene hybrids; sputtering;
Conference_Titel :
Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO), 2014 International Conference on
DOI :
10.1109/3M-NANO.2014.7057333
