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dc.contributor.author강원-
dc.date.accessioned2016-08-28T12:08:07Z-
dc.date.available2016-08-28T12:08:07Z-
dc.date.issued2009-
dc.identifier.issn0947-8396-
dc.identifier.otherOAK-5234-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/220100-
dc.description.abstractThe contact potential between a single ZnO nanowire and Ti/Au contacts was estimated to be ∼30 meV by considering the Arrhenious plot of the two-probe resistance, the thermionic emission conduction, and the Fowler-Nordheim tunneling model. The net voltages applied to the contacts were calculated by subtracting the four-probe voltages from the two-probe voltages at the same currents. The activation energy of the four-probe resistance was about 2.4 mV which was 1/11th of that of the two-probe resistance. The Fowler-Nordheim plot clearly showed the crossover of the conduction mechanism from thermionic emission to tunneling regime as lowering the temperatures below T<100 K. © 2008 Springer-Verlag.-
dc.languageEnglish-
dc.titleContact barriers in a single ZnO nanowire device-
dc.typeArticle-
dc.relation.issue2-
dc.relation.volume94-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.startpage253-
dc.relation.lastpage256-
dc.relation.journaltitleApplied Physics A: Materials Science and Processing-
dc.identifier.doi10.1007/s00339-008-4787-5-
dc.identifier.wosidWOS:000261257100007-
dc.identifier.scopusid2-s2.0-57249086531-
dc.author.googleKim K.-
dc.author.googleKang H.-
dc.author.googleKim H.-
dc.author.googleLee J.S.-
dc.author.googleKim S.-
dc.author.googleKang W.-
dc.author.googleKim G.-T.-
dc.contributor.scopusid강원(7202402145)-
dc.date.modifydate20170601102924-
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자연과학대학 > 물리학전공 > Journal papers
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