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Superior Field Emission Properties of Layered WS(2)-RGO Nanocomposites

We report here the field emission studies of a layered WS(2)-RGO composite at the base pressure of ~1 × 10(−8) mbar. The turn on field required to draw a field emission current density of 1 μA/cm(2) is found to be 3.5, 2.3 and 2 V/μm for WS(2), RGO and the WS(2)-RGO composite respectively. The enhan...

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Detalles Bibliográficos
Autores principales:	Rout, Chandra Sekhar, Joshi, Padmashree D., Kashid, Ranjit V., Joag, Dilip S., More, Mahendra A., Simbeck, Adam J., Washington, Morris, Nayak, Saroj K., Late, Dattatray J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2013
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3836036/ https://www.ncbi.nlm.nih.gov/pubmed/24257504 http://dx.doi.org/10.1038/srep03282

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