A tunable microresonator sensor based on a photocrosslinking polymer microwire
SCIE
SCOPUS
- Title
- A tunable microresonator sensor based on a photocrosslinking polymer microwire
- Authors
- Lee, S; Yun, M; Jeon, S
- Date Issued
- 2014-02-03
- Publisher
- AMER INST PHYSICS
- Abstract
- A polyvinylcinnamate (PVCN) microwire was attached between the two tines of a quartz tuning fork (QTF) to form a polymer bridge. Exposure of a PVCN wire-connected QTF to ethanol vapor decreased the modulus of the wire, resulting in a decrease in the resonance frequency. The resonance frequency and Q factor of the resonator were measured as a function of the ethanol vapor concentration. The photocrosslinking of the PVCN wire enhanced the sensitivity of the QTF sensor and offered a facile route to developing a sensor with a tunable resonance frequency. (C) 2014 AIP Publishing LLC.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/9797
- DOI
- 10.1063/1.4864272
- ISSN
- 0003-6951
- Article Type
- Article
- Citation
- APPLIED PHYSICS LETTERS, vol. 104, no. 5, page. 53506, 2014-02-03
- Files in This Item:
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