Synthesis and characterization of azo-containing organometallic thin films for all optical switching applications - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Chemical Physics Letters Année : 2012

Synthesis and characterization of azo-containing organometallic thin films for all optical switching applications

J. Mysliwiec
  • Fonction : Auteur
A. Szukalski
  • Fonction : Auteur
S. Bartkiewicz
  • Fonction : Auteur
H. El-Ouazzani
  • Fonction : Auteur
I. Guezguez
  • Fonction : Auteur
F. Khammar
  • Fonction : Auteur

Résumé

Novel photoresponsive materials based on azo-containing bifunctional ruthenium-acetylides have been synthesized. All optical switching based on the Optical Kerr Effect in the organometallic thin films based on ruthenium(II) acetylides containing an azobenzene moiety as a photochromic unit in the main pi-conjugated system dispersed in a poly(methyl methacrylate) matrix has been observed. The excitation beam was delivered from a picosecond laser at wavelength 532 nm while dynamics of induced sample birefringence was probed by a non-absorbed linearly polarized beam of cw He-Ne laser (632.8 nm). The influence of ruthenium part on dynamics of molecular motions has been shown.

Domaines

Matériaux

Dates et versions

hal-00830555 , version 1 (05-06-2013)

Identifiants

Citer

Rafik Gatri, Jean-Luc Fillaut, J. Mysliwiec, A. Szukalski, S. Bartkiewicz, et al.. Synthesis and characterization of azo-containing organometallic thin films for all optical switching applications. Chemical Physics Letters, 2012, 535, pp.106-110. ⟨10.1016/j.cplett.2012.03.063⟩. ⟨hal-00830555⟩
55 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More