FPGA-based LAPS device for the flexible design of sensing sites on functional interfaces

Torsten Wagner, Carl Frederik Werner, Ko ichiro Miyamoto, Hans Josef Ackermann, Tatsuo Yoshinobu, Michael J. Schöning

研究成果: Article査読

8 被引用数 (Scopus)

抄録

The development of new interfaces for (bio-)chemical sensors requires comprehensive analyses and testing. The light-addressable potentiometric sensor (LAPS) can be used as a platform to investigate the sensitivity of a newly developed interface towards (bio-)chemical agents. LAPS measurements are spatially resolved by utilisation of focused light beams to define individual measurement spots. In this work, a new digitally modulated LAPS set-up basedonanFPGA design will be introduced to increase the number of measurement spots, to shorten the measurement time and to improve the measurement accuracy.

本文言語English
ページ(範囲)844-849
ページ数6
ジャーナルPhysica Status Solidi (A) Applications and Materials Science
207
4
DOI
出版ステータスPublished - 2010 4 1

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 表面および界面
  • 表面、皮膜および薄膜
  • 電子工学および電気工学
  • 材料化学

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