@article { ISI:000354445900067,
	title = {Facile synthesis of Ag nanowire-rGO composites and their promising field emission performance},
	journal = {RSC Advances},
	volume = {5},
	number = {52},
	year = {2015},
	month = {APR},
	pages = {41887-41893},
	publisher = {ROYAL SOC CHEMISTRY},
	address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND},
	abstract = {<p>Crystalline, ultra long silver nanowires (Ag NWs), few-layered rGO (reduced graphene oxide) and their rGO-Ag NW nanocomposite have been synthesized using a polyol reflux technique under optimized experimental conditions. The field emission performance of the rGO-Ag NW nanocomposite, rGO and Ag NW emitters was investigated. The turn on field required to draw an emission current density of similar to 1 mA cm(-2) was found to be similar to 5.00, 3.92 and 2.40 V mu m(-1) for the Ag NW, rGO and rGO-Ag NW nanocomposite emitters, respectively. The combined contribution of the sharp edges of the thin graphene sheets and high aspect ratio of the Ag nanowires, and their synergetic effect in the rGO-Ag NW nanocomposite, are responsible for the enhanced field emission behavior. First-principles density functional calculations show that the enhanced field emission may also be due to the overlapping of the electronic structures of the Ag NWs and rGO nanosheets.</p>},
	issn = {2046-2069},
	doi = {10.1039/c5ra00308c},
	author = {Samantara, Aneeya K. and Mishra, Dillip Kumar and Suryawanshi, Sachin R. and More, Mahendra A. and Thapa, Ranjit and Late, Dattatray J. and Jena, Bikash Kumar and Rout, Chandra Sekhar}
}
