Flexible Transparent Conducting Hybrid Film Using a Surface-Embedded Copper Nanowire Network: A Highly Oxidation-Resistant Copper Nanowire Electrode for Flexible Optoelectronics
2014; American Chemical Society; Volume: 8; Issue: 10 Linguagem: Inglês
10.1021/nn504883m
ISSN1936-086X
AutoresHyeon‐Gyun Im, Soo‐Ho Jung, Jungho Jin, Dasom Lee, Jaemin Lee, Daewon Lee, Jung‐Yong Lee, Il‐Doo Kim, Byeong‐Soo Bae,
Tópico(s)Organic Light-Emitting Diodes Research
ResumoWe report a flexible high-performance conducting film using an embedded copper nanowire transparent conducting electrode; this material can be used as a transparent electrode platform for typical flexible optoelectronic devices. The monolithic composite structure of our transparent conducting film enables simultaneously an outstanding oxidation stability of the copper nanowire network (14 d at 80 °C), an exceptionally smooth surface topography (Rrms < 2 nm), and an excellent opto-electrical performances (Rsh = 25 Ω sq–1 and T = 82%). A flexible organic light emitting diode device is fabricated on the transparent conducting film to demonstrate its potential as a flexible copper nanowire electrode platform.
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