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

Internet

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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