Shape Optimization of Combo Sensor using Quartz Crystal Resonator for Liquid Analysis

• Sakai Ryo

  Graduate School of Science and Technology, Niigata University

• Imai Hiroaki

  Graduate School of Science and Technology, Niigata University

• Sohgawa Masayuki

  Graduate School of Science and Technology, Niigata University

• Abe Takashi

  Graduate School of Science and Technology, Niigata University

Bibliographic Information

Other Title

• 水晶振動子を用いた液体分析用コンボセンサにおける形状最適化
• スイショウ シンドウシ オ モチイタ エキタイ ブンセキヨウ コンボセンサ ニ オケル ケイジョウ サイテキ カ

Abstract

In this paper, we report the optimized combo sensor using quartz crystal resonator for analyzing the physicochemical properties of liquids. This sensor can measure the mechanical properties and the electrical properties simultaneously by integrating a LFE (Lateral Field Excited) sensor with an ACR (Antiparallel Coupled Resonator) or two types of ACR sensor on a same substrate. We optimized the electrode diameter of resonator for measuring a glucose aqueous solution or NaCl aqueous solution. Moreover, we measured concentration of glucose aqueous solution and NaCl aqueous solution with optimized sensor. This sensor is expected to be used for product quality control in industrial plants.

Journal

• IEEJ Transactions on Sensors and Micromachines

  IEEJ Transactions on Sensors and Micromachines 136 (8), 343-347, 2016

  The Institute of Electrical Engineers of Japan

Keywords

• Quartz crystal resonator
• Liquid sensor

Details

• CRID: 1390001204460091904
• NII Article ID: 130005254422
• NII Book ID: AN1052634X
• DOI: 10.1541/ieejsmas.136.343
• ISSN: 13475525
• ISSN: 13418939
• NDL BIB ID: 027600215
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027600215
• Web Site: https://www.jstage.jst.go.jp/article/ieejsmas/136/8/136_343/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed