Fluorescent nano particles in the aqueous phase by polymer analogous reaction of polyvinyl alcohol.
Polyvinyl alcohol (PVA) was condensed with perylene aldehydes to form functional nano particles. These are self-dispersing in the aqueous phase and form strongly fluorescent media with large Stokes' shifts caused by the interaction of chromophores. Applications are discussed.
Langhals
Heinz
H
Department of Chemistry, LMU-University of Munich, Butenandtstr. 13, D-81377 Munich, Germany. Langhals@lrz.uni-muenchen.de
Pust
Tim
T
D000447:Aldehydes / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D015394:Molecular Structure; D053758:Nanoparticles / Q000737:chemistry*; D011142:Polyvinyl Alcohol / Q000737:chemistry*; D013050:Spectrometry, Fluorescence / Q000379:methods; D014867:Water / Q000737:chemistry
D000447:Aldehydes; D005456:Fluorescent Dyes; D014867:Water; D011142:Polyvinyl Alcohol