Please use this identifier to cite or link to this item:
|Title:||Electron field emission from reduced graphene oxide on polymer film|
|Source:||Sameera, I., Bhatia, R., Ouyang, J., Prasad, V., Menon, R. (2013-01-21). Electron field emission from reduced graphene oxide on polymer film. Applied Physics Letters 102 (3) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4788738|
|Abstract:||Field emission of reduced graphene oxide coated on polystyrene film is studied in both parallel and perpendicular configurations. Low turn-on field of 0.6 V/μm and high emission current density of 200 mA/cm2 are observed in perpendicular configuration (along the cross section), whereas a turn-on field of 6 V/μm and current density of 20 μA/cm2 are obtained in parallel configuration (top surface). The emission characteristics follow Fowler-Nordheim (FN) tunneling and the values of enhancement factor estimated from FN plots are 5818 (perpendicular) and 741 (parallel). Furthermore, stability and repeatability of the field emission characteristics in perpendicular configuration are presented. © 2013 American Institute of Physics.|
|Source Title:||Applied Physics Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Feb 27, 2018
WEB OF SCIENCETM
checked on Feb 14, 2018
checked on Mar 12, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.