Citation
Hk. Shim et T. Ahn, Light-emitting properties of side-chain polymer (EH-PMA) and its blend with MEH-PPV, MOL CRYST A, 327, 1999, pp. 217-220
Citations number
3
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS
ISSN journal
1058725X
→ ACNP
Volume
327
Year of publication
1999
Pages
217 - 220
Database
ISI
SICI code
1058-725X(1999)327:<217:LPOSP(>2.0.ZU;2-Z
Abstract
A side chain polymer, alkoxy-ethylhexyloxystilbene substituted PMA derivati
ve (EH-PMA), was synthesized through radical polymerization route. EH-PMA w
as blended with MEH-PPV by changing their weight ratios. The EL emission pe
akes of the polymer blends showed at the region of 570-580 nm which corresp
onds to MEH-PPV only, indicating that the energy transfer from the high ene
rgy state EH-PMA to the low energy state MEH-PPV exists in EL devices.