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2014 CAP Congress / Congrès de l'ACP 2014

15–20 Jun 2014
Laurentian University / Université Laurentienne
America/Toronto timezone
Welcome to the 2014 CAP Congress! / Bienvenue au congrès de l'ACP 2014!

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Session

(T1-8) Surfaces and Thin Films - DCMMP-DSS / Surfaces et couches minces - DPMCM-DSS

T1-8
17 Jun 2014, 08:45
Laurentian University / Université Laurentienne

Laurentian University / Université Laurentienne

Sudbury, Ontario

Conveners

(T1-8) Surfaces and Thin Films - DCMMP-DSS / Surfaces et couches minces - DPMCM-DSS

  • Mark Gallagher (Lakehead University)

Presentation materials

There are no materials yet.

  1. 97. Transition Metal Oxides based Chromogenic Thin Films and Interactive Devices
    Prof. Pandurang Ashrit (Université de MOncton)
    17/06/2014, 08:45
    Condensed Matter and Materials Physics / Physique de la matière condensée et matériaux (DCMMP-DPMCM)
    Invited Speaker / Conférencier invité
    Transition metal oxides (TMO) with their metastable multiple oxidation states offer a wide range of optical and electrical switching properties. Chromogenic materials are characterized by their ability to undergo a reversible change in their optical properties under the application of a small external force in the form of heat, light or an electric field. Hence, TMO based chromogenic materials...
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  2. 186. Ordered supramolecular polythiophene structures on passivated silicon surfaces.
    Mr Renjie Liu (Lakehead University)
    17/06/2014, 09:15
    Surface Science / Science des surfaces (DSS)
    Oral (Student, Not in Competition) / Orale (Étudiant(e), pas dans la compétition)
    The functionalization of semiconductor surfaces with organic molecules is a necessary step in the development of hybrid organic-semiconductor structures. A significant challenge to organic layer formation is the fact that semiconducting surfaces exhibit a large number of dangling bonds which suppress the diffusivity of adsorbed molecules and can even break the molecules apart via the...
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  3. 247. Facile nucleation of gold nanoparticles on graphene-based thin films from Au144 molecular precursors
    Andrei Venter
    17/06/2014, 09:30
    Condensed Matter and Materials Physics / Physique de la matière condensée et matériaux (DCMMP-DPMCM)
    Oral (Student, In Competition) / Orale (Étudiant(e), inscrit à la compétition)
    We demonstrate a facile and cost effective method to obtain gold nanoparticles on graphene by dispersing Au144 molecular nanoclusters by spin coating them in thin layers on graphene-based films and subsequent annealing in a controlled atmosphere. The graphene-based thin films used for these experiments are prepared by solvent-assisted exfoliation of graphite in water in the presence of...
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  4. 381. Atomistic Studies of Semiconductor Nanowires
    Oussama Moutanabbir (Ecole Polytechnique de Montreal)
    17/06/2014, 09:45
    Condensed Matter and Materials Physics / Physique de la matière condensée et matériaux (DCMMP-DPMCM)
    Invited Speaker / Conférencier invité
    Semiconductor nanowires (NWs) are quasi-one-dimensional nanostructures that have sparked a surge of interest as powerful and versatile building blocks for an extended range of emerging nanoscale technologies. These novel technologies exploit size-related effects, the flexibility in the fabrication and design offered by the use of NWs, and the concomitant progress in probing nanoscale...
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