論文

査読有り
2019年

Non-contact Laser Printing of Ag Nanowire-based Electrode with Photodegradable Polymers

JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY
  • Araki, Teppei
  • ,
  • den Toonder, Jaap M. J.
  • ,
  • Suganuma, Katsuaki
  • ,
  • Uemura, Takafumi
  • ,
  • Noda, Yuki
  • ,
  • Yoshimoto, Shusuke
  • ,
  • Izumi, Shintaro
  • ,
  • Sekitani, Tsuyoshi

32
3
開始ページ
429
終了ページ
434
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.2494/photopolymer.32.429
出版者・発行元
TECHNICAL ASSOC PHOTOPOLYMERS,JAPAN

The roll-to-roll process is synonymous with newspaper production. If a similar high-throughput process is developed to fabricate electronics over large areas, it would revolutionize the printed electronics manufacturing process. Rapid fabrication of electrode, including patterning and nanoscale welding, is a necessary integration technique to reduce the duration of the process, but faces difficulties in being realized using conventional methods. This paper discusses material factors that affect printability, in the context of developing a promising fabrication technique called laser induced forward transfer (LIFT); LIFT is non-contact printing technique applied previously to realize simultaneous pattern deposition and nanowelding of Ag nanowire (AgNW)-based electrodes. A photodegradable polymer, which is a key component in the printing process to render droplet acceleration, is investigated with regards to its mechanical and optical properties. Furthermore, the printing process of the AgNW-based electrode is visualized, resulting in deeper understanding of LIFT. Knowledge of these factors will contribute to rapid and precise patterning of AgNW-based electrodes with high stretchability and transparency toward flexible optoelectronics devices.

リンク情報
DOI
https://doi.org/10.2494/photopolymer.32.429
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000475835900011&DestApp=WOS_CPL
ID情報
  • DOI : 10.2494/photopolymer.32.429
  • ISSN : 0914-9244
  • Web of Science ID : WOS:000475835900011

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