Abstract
A piezoelelctric quartz-crystal plate can be used as a microbalance (a quartz-crystal microbalance, QCM). When substances adsorbed on a gold electrode, a fundamental frequency of a QCM is decreased linearly with increasing mass on the electrode. The host molecule-immobilized QCM is used as a biosensor responding to the addition of guest molecules in aqueous solution in nanogram level. © 2003, The Institute of Electrical Engineers of Japan. All rights reserved.
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APA
Okahata, Y., & Furusawa, H. (2003). Biosensor Using a Quartz-crystal Microbalance. IEEJ Transactions on Sensors and Micromachines, 123(11), 459–464. https://doi.org/10.1541/ieejsmas.123.459
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