Ultrathin, short channel, thermally-stable organic transistors for neural interface systems

Amir Reuveny, Tomoyuki Yokota, Mari Koizumi, Martin Kaltenbrunner, Naoji Matsuhisa, Tsuyoshi Sekitani, Takao Someya

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

We present here design and fabrication of short channel organic thin film transistor with uniform performance and good thermal stability for utilization in neural interface systems. Transistors are fabricated on ultra-thin parylene diX-SR substrate which provides great flexibility and conformability to curvilinear surfaces. With channel length as short as 2μm, transistors show low contact resistance and good mobility in bottom contact architecture for higher operating frequencies. As a crucial factor for sterilization, our transistors demonstrate excellent thermal stability and remain functional up to 170°C. The low operating voltage and their heat durability prospect those devices to serve as an efficient interface to the complex texture of brain tissue for future applications.

本文言語English
ホスト出版物のタイトルIEEE 2014 Biomedical Circuits and Systems Conference, BioCAS 2014 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ576-579
ページ数4
ISBN(電子版)9781479923465
DOI
出版ステータスPublished - 2014 12月 9
外部発表はい
イベント10th IEEE Biomedical Circuits and Systems Conference, BioCAS 2014 - Lausanne, Switzerland
継続期間: 2014 10月 222014 10月 24

出版物シリーズ

名前IEEE 2014 Biomedical Circuits and Systems Conference, BioCAS 2014 - Proceedings

Conference

Conference10th IEEE Biomedical Circuits and Systems Conference, BioCAS 2014
国/地域Switzerland
CityLausanne
Period14/10/2214/10/24

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 生体医工学

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