Blue luminescence induced by confinement in self-assembled films

H. Hong, D. Davidov, H. Chayet, E. Z. Faraggi, M. Tarabia, Y. Avny, Ronny Neumann, S. Kirstein

Research output: Contribution to journalArticlepeer-review

32 Citations (Scopus)


The fabrication and characterization by means of photoluminescence (PL), UV-vis absorption, electro-luminescence (EL) and X-ray reflectivity of multilayer heterostructures consisting of alternate layers of conjugated and non-conjugated polymers are studied. The heterostructures are prepared by the layer-by-layer self-assembly technique, using two-types of polyelectrolytes. The thickness of bilayer or multilayer was controlled by changing the non-conjugated polymer layer. Fabrication of light emitting diodes (LEDs) which emit in the blue region is accomplished by using the assembly technique.

Original languageEnglish
Pages (from-to)67-73
Number of pages7
JournalSupramolecular Science
Issue number1-2
Publication statusPublished - Mar 1997

ASJC Scopus subject areas

  • Engineering(all)

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