Enhancement factor γ of a sharp emitting tip: A revisit with the aim of a simple formula for γ

Kokkorakis, GC; Kyritsakis, A; Xanthakis, JP

dc.contributor.author	Kokkorakis, GC	en
dc.contributor.author	Kyritsakis, A	en
dc.contributor.author	Xanthakis, JP	en
dc.date.accessioned	2014-03-01T02:47:21Z
dc.date.available	2014-03-01T02:47:21Z
dc.date.issued	2011	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33093
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-80052888562&partnerID=40&md5=23698dcb783756f86f77ceff547222ec	en
dc.relation.uri	http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6004544	en
dc.relation.uri	http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=06004544	en
dc.subject	Ellipsoid tip	en
dc.subject	Enhancement factor	en
dc.subject	Sharp emitting tip	en
dc.subject.other	Ellipsoid tip	en
dc.subject.other	Enhancement factor	en
dc.subject.other	Sharp emitting tip	en
dc.subject.other	Sharp tip	en
dc.subject.other	Spheroidal coordinates	en
dc.subject.other	Tip apex	en
dc.subject.other	Vacuum	en
dc.subject.other	Nanoelectronics	en
dc.title	Enhancement factor γ of a sharp emitting tip: A revisit with the aim of a simple formula for γ	en
heal.type	conferenceItem	en
heal.identifier.secondary	6004544	en
heal.publicationDate	2011	en
heal.abstract	We have revisited the problem of the enhancement factor γ of a sharp tip. We have simulated the tip apex by an ellipsoid and by a proper solution in spheroidal coordinates we have found a simple formula for γ in terms of the corresponding γ of the hemisphere on a post (HOP) problem and of the sharpness S=R1/R2 of the tip where R1, R2 are the radii of the ellipsoid.	en
heal.journalName	Proceedings - IVNC 2011: 2011 24th International Vacuum Nanoelectronics Conference	en
dc.identifier.spage	25	en
dc.identifier.epage	26	en