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P‐180: Photoinitiator‐Free UV‐Curing Systems for OLED Applications
Author(s) -
Aldred Matthew P.
Publication year - 2019
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.13337
Subject(s) - photoinitiator , oled , materials science , curing (chemistry) , uv curing , photopolymer , polymerization , light emitting diode , polymer chemistry , photochemistry , optoelectronics , composite material , polymer , monomer , chemistry , layer (electronics)
We describe the UV‐curing of an emissive material for solution processable organic light‐emitting diode (OLED) applications without the use of photo‐initiator chemicals. Initiator‐free polymerisation, fast photo‐crosslinking process conditions, using low‐power UV‐light, and with good solvent resistance of the final crosslinked thin‐film, have been demonstrated.