Title of article
Device characteristics of nanostructured Poly(p-phenylenevinylene)
Author/Authors
Markart، نويسنده , , P. and Zojer، نويسنده , , E. and Tasch، نويسنده , , S. and Smith، نويسنده , , R. and Gin، نويسنده , , D. and Leising، نويسنده , , G.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
1155
To page
1156
Abstract
An aqueous solution of a poly(p-phenylenevinylene) (PPV) precursor is combined with a self-assembling monomer to form an inverted hexagonal lyotropic liquid-crystalline mesophase. With this strategy we obtain hexagonally-packed tubular channels ordered on a nanometer scale filled with PPV chains. Isolated and well orientated molecules can be achieved. This nanocomposite is used as an emissive layer in light emitting diodes (LEDs) built up in a sandwich structure. We compare the I/V characteristics, electroluminescence (EL) spectra and the overall performance of the nanostructured PPV to that of pure PPV LEDs.
Keywords
superlattices , poly (phenylenevinylene) and derivatives , electroluminescence , Photoluminescence , Light sources
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072559
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