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Synthesis, Layer Assembly, And Fluorescence Dynamics Of Poly (Phenylenevinylene) Oligomer Phosphonates
- Source :
- MRS Proceedings. 328
- Publication Year :
- 1993
- Publisher :
- Springer Science and Business Media LLC, 1993.
-
Abstract
- The title oligomers have been incorporated in Zr-based layers on quartz substrates. Absorbance and emission spectra and fluorescence decays have been measured on these films and compared with data from solutions, powders, and PPV. The samples may be divided into those with “liquid-like” behavior and “solid-like” behavior; the latter is characterized by blue-shifted absorbance, red-shifted emission, and more complex decay dynamics than the former. By these criteria, the layers and PPV itself are decidedly “solid-like’.
Details
- ISSN :
- 19464274 and 02729172
- Volume :
- 328
- Database :
- OpenAIRE
- Journal :
- MRS Proceedings
- Accession number :
- edsair.doi...........e8f42b376fb4e050ac4c82e8dad4c149