Photo-assisted preparation and patterning of large-area reduced graphene oxide-TiO(2) conductive thin film.
A mild photo-assisted reduction method was developed to fabricate large-area, uniform reduced graphene oxide-TiO(2) films and micropatterns on various substrates in air at room temperature from a composite insulating film of graphene oxide sheets and TiO(2) nanoparticles, with a conductivity (0.5-2 Omega cm) comparable to chemically reduced graphene.
Li
Bing
B
Center for Advanced Optoelectronic Functional Materials Research, and Key Laboratory for UV-Emitting Materials and Technology of Ministry of Education, Northeast Normal University, 5268 Renmin Street, Changchun 130024, People's Republic of China.
Zhang
Xintong
X
Li
Xinghua
X
Wang
Lei
L
Han
Runyuan
R
Liu
Bingbing
B
Zheng
Weitao
W
Li
Xinglin
X
Liu
Yichun
Y
D004553:Electric Conductivity; D006108:Graphite / Q000737:chemistry*; D008567:Membranes, Artificial; D010084:Oxidation-Reduction; D010087:Oxides / Q000737:chemistry*; D010777:Photochemistry; D014025:Titanium / Q000737:chemistry*
D008567:Membranes, Artificial; D010087:Oxides; C009495:titanium dioxide; D006108:Graphite; D014025:Titanium