New conjugated polymer/sol-gel glass composites: Luminescence and optical waveguides
β Scribed by Erez Z. Faraggi; Yoram Sorek; Ofer Levi; Prof. Yair Avny; Prof. Dan Davidov; Dr. Ronny Neumann; Prof. Renata Reisfeld
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 584 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0935-9648
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π SIMILAR VOLUMES
We have demonstrated a novel approach to achieve a stable second-order NLO polymer by incorporating NLO moieties into a processable epoxy polymer and hardening with crosslinkable sol-gel technique. The crosslinked polymer showed high nonlinearity (& = 41 p d ) and better thermal stability compared t
Planar waveguides made of titania and organically modified silica (osmosil) and doped by laser dyes were prepared using the sol-gel method. The film structure and morphology were studied using absorption spectroscopy in the UV and by atomic force microscopy (AFM). The size of the titania nanoparticl