Inkjet printing and low temperature sintering of CuO and CdS as functional electronic layers and Schottky diodes

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dc.contributor.authorMarjanovic, Nenad
dc.contributor.authorHammerschmidt, Jens
dc.contributor.authorPerelaer, Jolke
dc.contributor.authorFarnsworth, Stan
dc.contributor.authorRawson, Ian
dc.contributor.authorKus, Mahmut
dc.contributor.authorYenel, Esma
dc.date.accessioned2020-03-26T18:14:56Z
dc.date.available2020-03-26T18:14:56Z
dc.date.issued2011
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractHere we report on inkjet printing of a conductive amorphous copper oxide (CuO) ink and of semiconducting cadmium sulfide (CdS) quantum dots under ambient conditions and at low temperature to form functional thin films, which were used for the fabrication of Schottky diodes. Inkjet printed CuO features were sintered using a commercial photonic sintering tool in order to form the diode rectifying contacts. This was accomplished by using the tool's proprietary high-intensity flash lamp at very short pulse durations, ensuring a low processing temperature that favors the usage of low-cost substrates. The photonic sintering method was also used for sintering CdS films, resulting in a more efficient removal of the organic moieties around the CdS nanoparticles than a wet chemical KOH treatment. The here reported process allows the deployment of a low-cost polyethylene terephthalate (PET) polymer foil as the substrate material. The initial results showed modest performance of the fabricated Schottky diode. Nevertheless, the general approaches demonstrate new routes for low temperature manufacturing methods for functional electronic layers based on accordingly developed functional materials utilising amorphous metal oxides and quantum dots.en_US
dc.description.sponsorshipEuropean CommunityEuropean Community (EC) [248816]; TUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [109T881]; SU BAP councilSelcuk Universityen_US
dc.description.sponsorshipThe authors acknowledge Dr-Ing. Christian Kaufmann and Rene Reich, Zentrum fur Mikrotechnologien, Chemnitz University of Technology, for sputtering the Al layers. Furthermore, the authors would like to thank Beatrix Topfer for her intensive experimental part work and Dr Andreas Willert and Dr Ashok Sridhar from Fraunhofer Institute for Electronic Nano Systems (ENAS), Chemnitz, for fruitful discussion. Renzo Paulus, Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich-Schiller-University, Jena, is kindly acknowledged for his assistance with the TGA measurements. J.P. and U. S. S. thank the European Community's Seventh Framework Programme (FP7/2007-13) for financial support (grant agreement n<SUP>o</SUP> 248816). M. K. thanks the TUBITAK (Project No. 109T881) and SU BAP council for the financial support.en_US
dc.identifier.doi10.1039/c1jm11237fen_US
dc.identifier.endpage13639en_US
dc.identifier.issn0959-9428en_US
dc.identifier.issn1364-5501en_US
dc.identifier.issue35en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage13634en_US
dc.identifier.urihttps://dx.doi.org/10.1039/c1jm11237f
dc.identifier.urihttps://hdl.handle.net/20.500.12395/26564
dc.identifier.volume21en_US
dc.identifier.wosWOS:000294176600068en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherROYAL SOC CHEMISTRYen_US
dc.relation.ispartofJOURNAL OF MATERIALS CHEMISTRYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleInkjet printing and low temperature sintering of CuO and CdS as functional electronic layers and Schottky diodesen_US
dc.typeArticleen_US

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