dc.contributor.author
Fan, Jiandong
dc.contributor.author
Güell Vilà, Frank
dc.contributor.author
Fábrega, Cristian
dc.contributor.author
Shavel, Alexey
dc.contributor.author
Carreté, Àlex
dc.contributor.author
Andreu Arbella, Teresa
dc.contributor.author
Morante i Lleonart, Joan Ramon
dc.contributor.author
Cabot i Codina, Andreu
dc.date.issued
2013-02-22T08:13:24Z
dc.date.issued
2013-02-22T08:13:24Z
dc.date.issued
2013-02-22T08:13:24Z
dc.identifier
https://hdl.handle.net/2445/33920
dc.description.abstract
Arrays of vertically aligned ZnO:Cl/ZnO core-shell nanowires were used to demonstrate that the control of the coaxial doping profile in homojunction nanostructures can improve their surface charge carrier transfer while conserving potentially excellent transport properties. It is experimentally shown that the presence of a ZnO shell enhances the photoelectrochemical properties of ZnO:Cl nanowires up to a factor 5. Likewise, the ZnO shell promotes the visible photoluminescence band in highly conducting ZnO:Cl nanowires. These lines of evidence are associated with the increase of the nanowires" surface depletion layer
dc.format
application/pdf
dc.publisher
American Institute of Physics
dc.relation
Reproducció del document publicat a: http://dx.doi.org/10.1063/1.3673287
dc.relation
Applied Physics Letters, 2011, vol. 99, p. 262102-1-262102-4
dc.relation
http://dx.doi.org/10.1063/1.3673287
dc.rights
(c) American Institute of Physics , 2011
dc.rights
info:eu-repo/semantics/openAccess
dc.source
Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)
dc.subject
Pel·lícules fines
dc.subject
Nanoestructures
dc.subject
Nanostructures
dc.title
Enhancement of the photoelectrochemical properties of Cl-doped ZnO nanowires by tuning their coaxial doping profile
dc.type
info:eu-repo/semantics/article
dc.type
info:eu-repo/semantics/publishedVersion
