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Communication Dans Un Congrès Année : 2009

Nanostructuration of azopolymer nanotubes and nanofoils

P. Tajalli
  • Fonction : Auteur
Jean-Michel Nunzi
S. Kucharski
  • Fonction : Auteur
E. Ortyl
  • Fonction : Auteur

Résumé

Advance in the manipulation of objects by optical fields become more and more important for the future of nanotechnology. In this direction, assembly of nanometer-scaled building blocks into new device configurations is an intensively investigated research field in nanotechnology. Beyond all the materials used for producing nano-objects Azo dyes are very promising. It has been emphasized in the past few years because of the ability of these dyes to record optical information and to self-organize. This ability comes from the trans-cis photoisomerization where molecules induce motions when they relax from cis to trans [1]. Recently, Surface Relief Gratings have been produced in a one-step irradiation process in standard laboratory conditions with a controlled laser beam polarization [2]. Practically, one single beam with controlled polarization can photo-induce a SRG whose wave-vector direction is parallel to the light polarization.
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Dates et versions

hal-00710996 , version 1 (22-06-2012)

Identifiants

Citer

R. Barille, P. Tajalli, Jean-Michel Nunzi, S. Kucharski, E. Ortyl. Nanostructuration of azopolymer nanotubes and nanofoils. ICTON Mediterranean Winter Conference,2009. ICTON-MW 2009. 3rd, Dec 2009, Angers, France. pp.1-3, ⟨10.1109/ICTONMW.2009.5385632⟩. ⟨hal-00710996⟩
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