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P‐148: Highly Conductive PEDOT:PSS Patterning Scheme and its Application to ITO‐free Organic Light Emitting Diodes
Author(s) -
Ouyang Shihong,
Xie Yingtao,
Shi Qiang,
Cai Shucheng,
Zhu Dalong,
Xu Xin,
Wang Dongping,
Tan Te,
Fong Hon Hang,
DeFranco John
Publication year - 2014
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/j.2168-0159.2014.tb00409.x
Subject(s) - pedot:pss , materials science , electrical conductor , anode , oled , electrode , optoelectronics , conductive polymer , diode , nanotechnology , polymer , composite material , layer (electronics) , chemistry
Highly conductive PEDOT:PSS (~1000 S/cm) is a promising material for future flexible applications. To apply PEDOT:PSS to be conductive electrodes in organic electronic devices, a patterning scheme is introduced here. With patterned polymeric anodes, high‐resolution patterning of PEDOT:PSS on large‐area flexible substrates and efficient ITO‐free RGB PHOLEDs were achieved.