Photocatalysed (meth)acrylate polymerization by (antimony-doped) tin oxide nanoparticles and photoconduction of their crosslinked polymer nanoparticle composites
作者： J. C. M. Brokken-Zijp , O. L. J. van Asselen , W. E. Kleinjan , R. van de Belt , G. de With
DOI: 10.1155/2010/579708
关键词:
摘要: In the absence of another (photo)radical initiator Sb:SnO2 nanoparticles ( 0 ≤ S b 1 3 at %) photocatalyze during irradiation with UV light radical polymerization (meth)acrylate monomers. When cured hard and transparent (>98%) films a low haze 5 ± nm) influence these factors on quantum yield (Φ) polymer particle network structure formation was determined. It is shown that Sb doping MPS grafting particles lowers Φ. also influences formed. Without unwanted, photocatalytic side reactions occur. MPS-Sb:SnO2/(meth)acrylate nanocomposites have photoconduction properties even when concentration as vol.%. The results suggest > can be attractive fillers for other applications photorefractive materials, optoelectronic devices sensors.
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