scholarly journals Development of a Flow Injection Based High Frequency Dual Channel Quartz Crystal Microbalance

Sensors ◽  
2017 ◽  
Vol 17 (5) ◽  
pp. 1136 ◽  
Author(s):  
Jinxing Liang ◽  
Jing Zhang ◽  
Wenxiang Zhou ◽  
Toshitsugu Ueda
Keyword(s):  
Quartz Crystal Microbalance ◽  
Flow Injection ◽  
High Frequency ◽  
Quartz Crystal ◽  
Dual Channel

scholarly journals Study on Dual Channel Lateral Field Excitation Quartz Crystal Microbalance for Measuring Liquid Electrical Properties

Sensors ◽  
2019 ◽  
Vol 19 (5) ◽  
pp. 1253 ◽  
Author(s):  
Jinxing Liang ◽  
Debo Kong ◽  
Chaolin Liu
Keyword(s):  
Mechanical Properties ◽  
Electrical Properties ◽  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Nacl Solution ◽  
Lateral Field ◽  
Practical Applications ◽  
Dual Channel ◽  
Field Excitation ◽  
Organic Solutions

Lateral field excitation quartz crystal microbalance (LFE-QCM) can detect both the electrical properties (conductivity and permittivity) and mechanical properties (viscosity and density) of the liquid. In practical applications for detecting electrical properties, the viscosity and density of the liquid will also change. This research proposed a dual-channel LFE-QCM for reducing the influence of density and viscosity. The sensing layer of one resonant element is almost bare, and the other is covered by a metal film as a reference. Different organic solutions and NaCl solution were used to study the influence of mechanical properties and the temperature on electrical properties. The experimental results demonstrate that the dual-channel LFE-QCM is necessary for properly detecting electrical properties of the liquid.

scholarly journals Effects of Flow Rate on Sensitivity and Affinity in Flow Injection Biosensor Systems Studied by 55-MHz Wireless Quartz Crystal Microbalance

2008 ◽  
Vol 80 (14) ◽  
pp. 5494-5500 ◽  
Author(s):  
Hirotsugu Ogi ◽  
Yuji Fukunishi ◽  
Toshinobu Omori ◽  
Kenichi Hatanaka ◽  
Masahiko Hirao ◽  
...  
Keyword(s):  
Quartz Crystal Microbalance ◽  
Flow Rate ◽  
Flow Injection ◽  
Quartz Crystal

High-Frequency Electrodeless Quartz Crystal Microbalance Chip with a Bare Quartz Resonator Encapsulated in a Silicon Microchannel

2011 ◽  
Vol 50 (7S) ◽  
pp. 07HD03 ◽  
Author(s):  
Fumihito Kato ◽  
Hirotsugu Ogi ◽  
Taiji Yanagida ◽  
Shintaro Nishikawa ◽  
Masayoshi Nishiyama ◽  
...  
Keyword(s):  
Quartz Crystal Microbalance ◽  
High Frequency ◽  
Quartz Crystal ◽  
Quartz Resonator
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