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6673068 
Journal Article 
Photoluminescence properties of polymeric compositions with nanocrystalline silicon 
Leshok, AA; Germanenko, IN; Gaponenko, SV; Borisenko, VE 
1994 
Yes 
Journal of Applied Spectroscopy
ISSN: 0021-9037
EISSN: 1573-8647 
61 
3-4 
610-612 
INSPEC:5128760 
We propose a technology for producing a luminescing composition based on an organic polymer and nanocrystalline silica, and we report on its optical properties. The basic stages of the proposed technology include the formation of a layer of nanocrystalline porous silicon on a single-crystal silicon substrate by anodic treatment in a solution of hydrofluoric acid, mechanical separation and milling of the material of the porous layer, the preparation of a composition consisting of an organic polymer and the nanocrystalline silicon, the introduction of a catalyst into the composition and its deposition on a substrate, and polymerization.