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Article Dans Une Revue Journal of the American Chemical Society Année : 2007

Two-photon fluorescent holographic rewritable micropatterning

Résumé

Monomeric amorphous systems involving an upper azo-based layer and a lower fluorophore layer have been carefully designed to enable holographic formation of micrometric emissive photopatterns through reversible photoinduced mass migration of azoderivatives. The fluorescent patterns evidenced by NIR biphotonic excitation match the micrometric surface relief. After successful erasure by using a circularly polarized visible light, new patterns can be written again
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Dates et versions

hal-00195529 , version 1 (11-12-2007)

Identifiants

  • HAL Id : hal-00195529 , version 1

Citer

Eléna Ishow, Arnaud Brosseau, Gilles Clavier, Keitaro Nakatani, Robert Bernard Pansu, et al.. Two-photon fluorescent holographic rewritable micropatterning. Journal of the American Chemical Society, 2007, 129 (29), pp.8970-1. ⟨hal-00195529⟩
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