Title :
P2–20: Electronic and field-emission properties of two-dimensional nano-tori
Author :
Marina Rucsandra Filip;Lucian Dragos Filip
Author_Institution :
Faculty of Physics, University of Bucharest, P.O. Box MG-11, Bucharest-Magurele 077125, Romania
Abstract :
A model for the electronic properties of two dimensional nano-tori has been constructed. To this end, the Schrodinger equation has been approximately solved for the entire system, and the average number of electrons has been studied. The electron spread proved to have important implications in these structure´s field emission properties, further studied using the one dimensional Wentzel — Kramers — Brillouin (WKB) approximation.
Keywords :
"Shape","Iron","Approximation methods","Current density","Mathematical model","Feature extraction","Electric potential"
Conference_Titel :
Vacuum Nanoelectronics Conference (IVNC), 2010 23rd International
Print_ISBN :
978-1-4244-7889-7
DOI :
10.1109/IVNC.2010.5563147
