Premium
P‐156: Electroluminescence Properties of Novel Pyrene‐Fused Chromophores
Author(s) -
Lee Jaehyun,
Lee Hayoon,
Jung Hyocheol,
Jo Minjin,
Park Jongwook
Publication year - 2016
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.11033
Subject(s) - electroluminescence , chromophore , pyrene , core (optical fiber) , thermal stability , materials science , optoelectronics , chemistry , combinatorial chemistry , photochemistry , nanotechnology , organic chemistry , composite material , layer (electronics)
Using 4,9‐dibromopyrene as a key intermediate, two new fused‐core compounds, TP‐PFF and TP‐PFC‐TP, were synthesized. These compounds not only exhibited excellent thermal stability but also yielded superior electroluminescence (EL) devices efficiency. This new core‐forming method can be applied in various applications with many different core groups.