Interfacial charge transfer behavior of conducting polymers as contact electrode for semiconductor devices

Jin Kawakita, Yuki Fujikawa, Takahiro Nagata, Toyohiro Chikyow

研究成果: Article査読

抄録

As an alternative contact electrode material to metals, which is necessary for downsized semiconductor devices in 10 nm processes, an intrinsically conducting polymer was studied in terms of its interfacial charge-transfer behavior with an inorganic semiconductor. Polypyrrole as the conducting polymer was formed using an electrochemical technique on an oxide semiconductor and its electronic properties were evaluated using scanning probe microscopy. The experimental results showed that an ohmic contact was observed dynamically at local positions, although a Schottky barrier was expected in the static electronic state over the measurement area. From this research, the conducting polymer was found to be promising as a contact electrode.

本文言語English
論文番号04EC10
ジャーナルJapanese journal of applied physics
55
4
DOI
出版ステータスPublished - 2016 4月
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

フィンガープリント

「Interfacial charge transfer behavior of conducting polymers as contact electrode for semiconductor devices」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル