Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Search

Refine search

Refine search

Access:
Content type:
Publication date:
Apply   From and To filters
Subject: Show more
Journals Show more
Publishers: Show more
Societies Show more
Series: Show more
Collections: Show more

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×

1 results

  • Synthesis of Hybrid Inorganic-Organic Sol-Gel Coatings forOptics

  • B. Lebeau, C. Guermeur, C. Sanchez
  • Journal:
    MRS Online Proceedings Library Archive / Volume 346 / 1994
    Published online by Cambridge University Press:
    21 February 2011, 315
    Print publication:
    1994

  • The synthesis of transparent hybrid organic-inorganic coatings obtained fromcondensation between alkoxysilane containing grafted dyes (azo dyes orphthalocyanines) and metal alkoxides precursors has been performed. The Red17 azo dye, known for its high second order polarisability, was bonded tothe silicon oxide network following two procedures: a silylation reactionbetween Red 17 and triethoxysilane; a coupling reaction between Red 17 and3-isocyanatopropyltriethoxysilane. Silicon phthalocyanines (known for theirthird order polarisability and inverse saturable absorption properties) wereincorporated into the silicon oxide network by a silylation reaction.Phthalocyanine doped transparent hybrid organic-inorganic coatings wereobtained from condensation between diethoxymethylsilane and zirconiumpropoxide precursors.