Development of the Rayleigh Type Surface Acoustic Wave Sensor Liquid Phase System Using a Longitudinal Wave Radiation into a Liquid Phase

• Ogawa Kengo

  FINE CRYSTAL Co., Ltd. Muroran Institute of Technology

• Torigoe Toshihiko

  Sapporo Medical University

• Sawada Ken

  Muroran Institute of Technology

• Iwasa Tatsuo

  Muroran Institute of Technology

• Nagano Koji

  Muroran Institute of Technology

• Shibayama Yoshiyuki

  Muroran Institute of Technology

• Tada Yoshihiro

  Muroran Institute of Technology

• Uesugi Katsuhiro

  Muroran Institute of Technology

• Fukuda Hisashi

  Muroran Institute of Technology

Bibliographic Information

Other Title

• 液相中への縦波放射を利用したレイリー型表面弾性波センサーの開発
• エキソウ チュウ エ ノ タテナミ ホウシャ オ リヨウ シタ レイリーカタ ヒョウメン ダンセイハ センサー ノ カイハツ

Abstract

This paper reports the Rayleigh wave sensor using a longitudinal wave radiation into a liquid phase. The sensor using a longitudinal wave radiation of dozens MHz band had been reported, but we have enabled to measure at a high frequency of 197 MHz by confining the sample solution of a few µL in glass groove holder. We have compared the already known longitudinal wave radiation model that varies with the sound velocity in the solution to the measured value of a SAW device that we have developed, reports on the results that led the model of new SAW sensor from the phenomenon that the phase shift caused by the groove opening shape.

Journal

• IEEJ Transactions on Sensors and Micromachines

  IEEJ Transactions on Sensors and Micromachines 135 (12), 490-495, 2015

  The Institute of Electrical Engineers of Japan

Keywords

• surface acoustic wave
• Rayleigh wave
• liquid phase sensor
• bio-sensor

Details

• CRID: 1390001204462007168
• NII Article ID: 130005112395
• NII Book ID: AN1052634X
• DOI: 10.1541/ieejsmas.135.490
• ISSN: 13475525
• ISSN: 13418939
• NDL BIB ID: 026984833
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I026984833
• Web Site: https://www.jstage.jst.go.jp/article/ieejsmas/135/12/135_490/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed