Transport properties of polyoxometalate containing polymeric materials

Glezos, N; Velessiotis, D; Chaidogiannos, G; Argitis, P; Tsamakis, D; Zianni, X

dc.contributor.author	Glezos, N	en
dc.contributor.author	Velessiotis, D	en
dc.contributor.author	Chaidogiannos, G	en
dc.contributor.author	Argitis, P	en
dc.contributor.author	Tsamakis, D	en
dc.contributor.author	Zianni, X	en
dc.date.accessioned	2014-03-01T02:42:21Z
dc.date.available	2014-03-01T02:42:21Z
dc.date.issued	2003	en
dc.identifier.issn	03796779	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30967
dc.subject	Molecular electronic devices	en
dc.subject	Polyoxometalate	en
dc.subject	Tunneling	en
dc.subject.other	Amplification	en
dc.subject.other	Catalysis	en
dc.subject.other	Electrodes	en
dc.subject.other	Lithography	en
dc.subject.other	Microelectronics	en
dc.subject.other	Molecular structure	en
dc.subject.other	Molybdenum	en
dc.subject.other	Nanotechnology	en
dc.subject.other	Photooxidation	en
dc.subject.other	Polyvinyl alcohols	en
dc.subject.other	Reduction	en
dc.subject.other	Tungsten	en
dc.subject.other	X ray analysis	en
dc.subject.other	X-ray microlithography	en
dc.subject.other	Polymethyl methacrylates	en
dc.title	Transport properties of polyoxometalate containing polymeric materials	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1016/S0379-6779(02)01309-7	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0379-6779(02)01309-7	en
heal.publicationDate	2003	en
heal.abstract	In this paper, molecular compounds that come from the class of tungsten or molybdenum polyoxometalates (POM) are examined as components of polymeric materials with potential use in nanolithography and molecular devices. The main reason for selecting molecules of this class is their well defined and stable structure as well as their thermal or photochemical reduction-oxidation and catalytic properties. The material used is in the form of POM molecules embedded into a polymeric lithographic resist matrix. This process enables nanopatterning of the conductive channel thus bypassing manufacturing steps. By diminishing electrode dimensions and molecular distance, transport is dominated by tunneling effects. In a specific case negative resistance is observed. A possible explanation is a multiple tunneling mechanism due to the presence of POM molecules. © 2003 Elsevier Science B.V. All rights reserved.	en
heal.journalName	Synthetic Metals	en
dc.identifier.doi	10.1016/S0379-6779(02)01309-7	en
dc.identifier.volume	138	en
dc.identifier.issue	1-2	en
dc.identifier.spage	267	en
dc.identifier.epage	269	en