Large area mosaic films of graphene-titania: self-assembly at the liquid-air interface and photo-responsive behavior.
Photo-responsive graphene-titania composite nanofilms were formed via evaporative induced self-assembly at the air-liquid interface from the UV-photo-reduction of titania-graphene oxide colloidal solutions.
Department of Materials, Devices and Energy Technologies, Sandia National Laboratories, P.O. Box 5800, MS-0734, Albuquerque, New Mexico 87185, USA. tnlambe@sandia.gov
Timothy N
TN
Lambert
Carlos A
CA
Chavez
Nelson S
NS
Bell
Cody M
CM
Washburn
David R
DR
Wheeler
Michael T
MT
Brumbach
D000388:Air; D006108:Graphite / Q000737:chemistry*; D049329:Nanostructures / Q000737:chemistry / Q000648:ultrastructure; D010087:Oxides / Q000737:chemistry; D013059:Spectrum Analysis, Raman; D013499:Surface Properties; D014025:Titanium / Q000737:chemistry*; D014466:Ultraviolet Rays
D010087:Oxides; C009495:titanium dioxide; D006108:Graphite; D014025:Titanium