Multi-Well Sensor Platform Based on a Partially Etched Structure of a Light-Addressable Potentiometric Sensor

研究成果: Article査読

抄録

A multi-well-structured light-addressable potentiometric sensor (LAPS) plate is developed for measuring a plurality of sample solutions on a single sensor plate. It is also capable of high-resolution chemical imaging inside the well structure. It can be applied, for example, to quantification of metabolic activities and imaging of biological samples incubated in the well structure. A minimum pattern size of 20 µm line is visualized and a wider frequency bandwidth of up to 200 kHz for the sensor signal is obtained in the well structure, which will be suitable for recording chemical images at a high-frame-rate.

本文言語English
論文番号1800764
ジャーナルPhysica Status Solidi (A) Applications and Materials Science
216
12
DOI
出版ステータスPublished - 2019 6 19

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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