@article {Soldano2014,
	title = {ITO-Free Organic Light-Emitting Transistors with Graphene Gate Electrode},
	journal = {ACS photonics},
	volume = {1},
	year = {2014},
	pages = {1082–1088},
	publisher = {American Chemical Society},
	address = {Washington, DC},
	abstract = {In this work, we report on the fabrication and characterization of organic light-emitting transistors (OLETs) within an indiumtin-oxide (ITO)-free platform, using graphene-based transparent conductive electrodes in place of ITO as gate electrode. A direct comparison between twin bottom-gate/top-contacts OLETs, where a standard ITO layer is replaced with a film made of a few graphene layers, shows that comparable electrical characteristics can be obtained along with a clear improvement in the electroluminescence generation characteristics. Our experimental findings pave the way to the exploitation of graphene-based transparent conductive electrodes within this class of emerging devices on flexible substrates, further promoting the novel era of flexible organic electronics.},
	keywords = {few-layer graphene, flexible electronics, graphene, ITO-free electronics, organic electronics, organic light-emitting transistors (OLETs), transparent conductive electrodes},
	issn = {2330-4022},
	doi = {10.1021/ph500289s},
	author = {Soldano, Caterina and Stefani, Andrea and Biondo, Viviana and Basirico, Laura and Turatti, Guido and Generali, Gianluca and Ortolani, Luca and Morandi, Vittorio and Veronese, Giulio Paolo and Rizzoli, Rita and Capelli, Raffaella and Muccini, Michele}
}
