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Park, Lee Soon
School of Materials Science and Engineering
Research Interests
  • Flexible OLED new materials, process and fabrication
  • Touch Screen Panel(TSP) new materials and process new materials and process
  • Nano-materials synthesis and application (Ag nano-wire and metal mesh electrode)

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Synthesis and Photolithographic Property of Conjugated Polymers with Polyazomethine Structure

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Title
Synthesis and Photolithographic Property of Conjugated Polymers with Polyazomethine Structure
Author
Ryu, Sang ChulJeong, Young ChulPark, Lee Soon
Keywords
Conjugated polymers; Photolithography; Polyazomethine
Issue Date
2009-12
Publisher
TAYLOR & FRANCIS LTD
Citation
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.514, no., pp.565 - 578
Abstract
Two different polyazomethine-type conjugated polymers, poly(phenoxiazine-3, 3'-dihydroxybensidine)(PZ-DHB) and poly(phenoxiazine-2,4-diamino-6-hydroxypyrimidine)(PZ-DHP) containing phenothiazine moiety and azomethine linkage in the main chain were synthesized by Schiff-base polycondensation reactions. The polymer poly(PZ-DHB) was converted to the photosensitive type, through Mitsunobu reaction by incorporation of a photocrosslinkable group, hydroxyhexyloxystyryl-2-pyridine(2-HHSP) into the polymer side chains. The photosensitive conjugated polymer, poly(PZ-DHB)-PS, exhibited both strong fluorescence emission at 555 nm and good patterning property in the standard photolithographic processes
URI
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DOI
10.1080/15421400903240803
ISSN
1542-1406
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MSE_Journal Papers
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