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Lecture Dragan Mihailovic


29 september 2006 FWN-Building 5118.-152, Nijenborgh 4, 9747 AG, Groningen
Speaker:Prof. Dr. Dragan Mihailovic
Affiliation:Jozef Stefan Institute and Postgraduate School, Ljubljana, Slovenia
Title:MoSIx nanowires: a new molecular level construction kit
Date:Fri Sep 29, 2006
Location:FWN-Building 5118.-152
Host:P.H.M. van Loosdrecht
Telephone:+31 50 363 8149


Moybdenum-based molecular nanowires with the general formula MoxSyIz have been shown to exhibit a variety of basic functional properties in which they display performance which is superior to other one-dimensional nanomaterials (1-6). In spite of the fact that they were discovered relatively recently, because of their consistent purity, ease of synthesis and dispersion they have already been heralded as an alternative to carbon nanotubes for quite a few applications. A recent breakthrough has enabled easy and efficient synthesis of relatively pure MoSIx nanowires (7), making them a very attractive new material for nanotechnology applications as well as for investigations of fundamental properties of one-dimensional systems. In this presentation we will give an overview of the properties of MoSIx nanowires with emphasis of nanoscale functional properties, ranging from dispersion characteristics (4), anomalous magnetic behaviour (6) to functionalisation and self-assembly into molecular-scale circuits. 1. A. Remskar et al. Science, 292, 479-481. (2001) 2. Nemanic, V. et al. Applied Physics Letters, 82, 4573, (2003) 3. Kis, A et al, L. Advanced Materials, 15, 9, 733-736 (2003). 4. Nicolosi V. Chem. Lett. 401, 13 (2004) 5. Dominko R. al. Advanced Materials 14 (21), 1531- (2002) 6. D. et al. Phys. Rev. Lett. 90, 146401 (2003) 7. Vrbanic, D et al. Nanotechnology, 15, 635-638. (2004)
Laatst gewijzigd:22 oktober 2012 14:30