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Article Dans Une Revue Chemical Physics Letters Année : 2014

Photoinduced doughnut-shaped nanostructures

Résumé

We show that an incoherent unpolarized single-beam illumination is able to photoinduce nano-doughnuts on the surface of azopolymer thin films. We demonstrate that individual doughnut-shaped nano-objects as well as clusters of several adjacent nano-doughnuts can be formed and tailored with wide range of typical sizes, thus providing a rich field for applications in nanophotonics and photochemistry.

Domaines

Chimie

Dates et versions

hal-01390623 , version 1 (02-11-2016)

Identifiants

Citer

A.M. Dubrovkin, Régis Barille, Ewelina Ortyl, Sonia Zielinska. Photoinduced doughnut-shaped nanostructures. Chemical Physics Letters, 2014, 599, pp.7 - 11. ⟨10.1016/j.cplett.2014.03.021⟩. ⟨hal-01390623⟩
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