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- Publications
- Influence
The influence of hydrogenation and oxygen vacancies on molybdenum oxides work function and gap states for application in organic optoelectronics.
- M. Vasilopoulou, A. Douvas, +8 authors P. Argitis
- Medicine, Chemistry
- Journal of the American Chemical Society
- 21 September 2012
Molybdenum oxide is used as a low-resistance anode interfacial layer in applications such as organic light emitting diodes and organic photovoltaics. However, little is known about the correlation… Expand
A biomolecule friendly photolithographic process for fabrication of protein microarrays on polymeric films coated on silicon chips.
- P. Petrou, M. Chatzichristidi, A. Douvas, P. Argitis, K. Misiakos, S. Kakabakos
- Materials Science, Medicine
- Biosensors & bioelectronics
- 15 April 2007
The last years, there is a steadily growing demand for methods and materials appropriate to create patterns of biomolecules for bioanalytical applications. Here, a photolithographic method for… Expand
Polyoxometalate-based layered structures for charge transport control in molecular devices.
- A. Douvas, E. Makarona, N. Glezos, P. Argitis, J. Mielczarski, E. Mielczarski
- Materials Science, Medicine
- ACS nano
- 18 March 2008
Hybrid organic-inorganic films consisted of molecular layers of a Keggin-structure polyoxometalate (POM: 12-tungstophosphoric acid, H(3)PW(12)O(40)) and 1,12-diaminododecane (DD) on 3-aminopropyl… Expand
Molecular Storage Elements for Proton Memory Devices
- E. Kapetanakis, A. Douvas, +4 authors P. Normand
- Materials Science
- 2 December 2008
The one-bit memory-cell structure of choice for use in digital integrated circuit (IC) applications would be a single field-effect-transistor (FET) that includes a binary information storage element… Expand
Electrical characterization of molecular monolayers containing tungsten polyoxometalates
- N. Glezos, A. Douvas, P. Argitis, F. Saurenbach, J. Chrost, Christos Livitsanos
- Chemistry
- 1 April 2006
Electron transport and charge confinement properties of polyoxometalate-diamine multilayer films prepared with the layer-by-layer self-assembly method have been investigated. The preparation of the… Expand
Hybrid organic–inorganic materials for molecular proton memory devices
- E. Kapetanakis, A. Douvas, +4 authors P. Normand
- Chemistry
- 1 July 2009
Abstract Molecular storage elements consisting of a stack of a proton conducting layer (PCL) and a proton trapping layer (PTL) are investigated in view of their perspective application to… Expand
Vapor-deposited hydrogenated and oxygen-deficient molybdenum oxide thin films for application in organic optoelectronics
- M. Vasilopoulou, I. Kostis, +7 authors D. Davazoglou
- Materials Science
- 15 September 2013
Abstract Vapor-deposited molybdenum oxide films are used as low resistance anode interfacial layers in applications such as organic light emitting diodes (OLEDs) and organic photovoltaics (OPVs). A… Expand
Old metal oxide clusters in new applications: spontaneous reduction of Keggin and Dawson polyoxometalate layers by a metallic electrode for improving efficiency in organic optoelectronics.
- M. Vasilopoulou, A. Douvas, Leonidas C. Palilis, S. Kennou, P. Argitis
- Chemistry, Medicine
- Journal of the American Chemical Society
- 22 May 2015
The present study is aimed at investigating the solid state reduction of a representative series of Keggin and Dawson polyoxometalate (POM) films in contact with a metallic (aluminum) electrode and… Expand
Biocompatible photolithographic process for the patterning of biomolecules.
- A. Douvas, P. Argitis, K. Misiakos, D. Dimotikali, P. Petrou, S. Kakabakos
- Materials Science, Medicine
- Biosensors & bioelectronics
- 1 April 2002
A new approach for the patterning of biomolecule layers is introduced based on the design of a new photoresist material with biocompatible lithographic processing requirements. The photoresist is… Expand
Reduction of Tungsten Oxide: A Path Towards Dual Functionality Utilization for Efficient Anode and Cathode Interfacial Layers in Organic Light-Emitting Diodes
- M. Vasilopoulou, Leonidas C. Palilis, +8 authors D. Davazoglou
- Materials Science
- 22 April 2011
Here, we report on the dual functionality of tungsten oxide for application as an efficient electron and hole injection/transport layer in organic light-emitting diodes (OLEDs). We demonstrate hybrid… Expand