Title of article
Improvement of the photoluminescence properties of MEH-PPV by means of copolymerization
Author/Authors
Talaie، نويسنده , , A. and Lee، نويسنده , , Y.K. and Huh، نويسنده , , G. and Kim، نويسنده , , K.M. and Jeong، نويسنده , , H.Y. and Choo، نويسنده , , D.J and Lee، نويسنده , , J.Y. and Jang، نويسنده , , J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
4
From page
199
To page
202
Abstract
In this paper we report on the improvement of the photoluminescence (PL) properties of poly(p-pheneylene vinylene)s (PPVs) by means of copolymerization. In this study poly(1-methoxy-4-ethylhexyloxy-2,5-phenylenevinylene) (MEH-PPV) was copolymerized with other PPV series materials having side groups with different steric requirements. We observed an improvement in the photoluminescence properties of PPV-based materials when MEH-PPV was copolymerized with poly(1-methoxy-4-cyclohexylethyloxy-2,5-phenylenevinylene) (MCHE-PPV). A 1:1 copolymer of MEH-PPV and MCHE-PPV exhibited an optimum PL intensity in this series of copolymers.
Keywords
MEH-PPV , Photoluminescence , Copolymerization
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Serial Year
2001
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Record number
2137601
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