Frequency measurement for QCM applications

F. H. Schlereth, A. K. Mahabalagiri, A. Khadeer, T. McLoed, James T Spencer, K. S. Sweder

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

It is desirable for QCM response time (time to measure a frequency change Δf) to be as short as possible, particularly for newer applications of QCM technology such as biochemistry, environmental monitoring for explosives, intrusion detection as well as a microbalance. A new method for making high resolution, rapid frequency measurements is described. The method is applicable for uncoated or functionalized crystals, as the application demands. For a 5 MHz crystal a conservative estimation time for a Δf of 0.1 Hz is less than 1 msec.

Original languageEnglish (US)
Title of host publication2015 International Conference on Industrial Instrumentation and Control, ICIC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1140-1143
Number of pages4
ISBN (Print)9781479971657
DOIs
StatePublished - Jul 6 2015
Event2015 International Conference on Industrial Instrumentation and Control, ICIC 2015 - Pune, Maharashtra, India
Duration: May 28 2015May 30 2015

Other

Other2015 International Conference on Industrial Instrumentation and Control, ICIC 2015
CountryIndia
CityPune, Maharashtra
Period5/28/155/30/15

Fingerprint

Crystals
Biochemistry
Intrusion detection
Monitoring

Keywords

  • detection
  • frequency measurement
  • phase lock loop
  • QCM

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Control and Systems Engineering

Cite this

Schlereth, F. H., Mahabalagiri, A. K., Khadeer, A., McLoed, T., Spencer, J. T., & Sweder, K. S. (2015). Frequency measurement for QCM applications. In 2015 International Conference on Industrial Instrumentation and Control, ICIC 2015 (pp. 1140-1143). [7150919] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IIC.2015.7150919

Frequency measurement for QCM applications. / Schlereth, F. H.; Mahabalagiri, A. K.; Khadeer, A.; McLoed, T.; Spencer, James T; Sweder, K. S.

2015 International Conference on Industrial Instrumentation and Control, ICIC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1140-1143 7150919.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Schlereth, FH, Mahabalagiri, AK, Khadeer, A, McLoed, T, Spencer, JT & Sweder, KS 2015, Frequency measurement for QCM applications. in 2015 International Conference on Industrial Instrumentation and Control, ICIC 2015., 7150919, Institute of Electrical and Electronics Engineers Inc., pp. 1140-1143, 2015 International Conference on Industrial Instrumentation and Control, ICIC 2015, Pune, Maharashtra, India, 5/28/15. https://doi.org/10.1109/IIC.2015.7150919
Schlereth FH, Mahabalagiri AK, Khadeer A, McLoed T, Spencer JT, Sweder KS. Frequency measurement for QCM applications. In 2015 International Conference on Industrial Instrumentation and Control, ICIC 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 1140-1143. 7150919 https://doi.org/10.1109/IIC.2015.7150919
Schlereth, F. H. ; Mahabalagiri, A. K. ; Khadeer, A. ; McLoed, T. ; Spencer, James T ; Sweder, K. S. / Frequency measurement for QCM applications. 2015 International Conference on Industrial Instrumentation and Control, ICIC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 1140-1143
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