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Blue and green light emission from new soluble alternating copolymers
Author(s) -
Cho Hyun Nam,
Kim Dong Young,
Kim Young Chul,
Lee Jun Young,
Kim Chung Yup
Publication year - 1997
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.19970090408
Subject(s) - copolymer , materials science , characterization (materials science) , green light , blue light , light emitting diode , optoelectronics , diode , layer (electronics) , visible spectrum , optics , nanotechnology , polymer , composite material , physics
Visible‐light‐emitting alternating copolymers consisting of two different repeat units have been investigated. The synthesis and optical characterization of PDHFPPV (top in Figure) and PDHEMPV (bottom in Figure) are described. It is shown that these soluble copolymers can be used as the active layer in light‐emitting diodes, just like the corresponding homopolymers.