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Title: Equivalent-Circuit Model for the TSM Resonator with a Viscoelastic Layer

Abstract

This paper describes a new equivalent-circuit model for the thickness shear mode resonator with a surface viscoelastic layer operating near film resonance. The electrical impedance of the film is represented by a simple three-element parallel circuit containing a resistor, a capacitor, and an inductor. These elements describe the film's viscous power dissipation, elastic energy storage, and kinetic energy storage, respectively. Resonator response comparisons between this lumped-element model and the general transmission-line model show good agreement over a range of film phase conditions and not just near film resonance.

Authors:
; ; ;
Publication Date:
Research Org.:
Sandia National Labs., Albuquerque, NM (US); Sandia National Labs., Livermore, CA (US)
Sponsoring Org.:
US Department of Energy (US)
OSTI Identifier:
12716
Report Number(s):
SAND99-0725C
TRN: AH200120%%404
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Conference
Resource Relation:
Conference: Eurosensors XIII, The Hague (NL), 09/12/1999--09/15/1999; Other Information: PBD: 16 Sep 1999
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; IMPEDANCE; KINETIC ENERGY; RESONATORS; SHEAR; THICKNESS; MATHEMATICAL MODELS; ELASTICITY; VISCOSITY; RESPONSE FUNCTIONS; THICKNESS SHEAR MODE RESONATOR; QCM; VISCOELEASTICITY: EQUIVALENT-CIRCUIT MODEL

Citation Formats

BANDEY, HELEN L., CERNOSEK, RICHARD W., HILLMAN, A.R., and MARTIN, STEPHEN J. Equivalent-Circuit Model for the TSM Resonator with a Viscoelastic Layer. United States: N. p., 1999. Web.
BANDEY, HELEN L., CERNOSEK, RICHARD W., HILLMAN, A.R., & MARTIN, STEPHEN J. Equivalent-Circuit Model for the TSM Resonator with a Viscoelastic Layer. United States.
BANDEY, HELEN L., CERNOSEK, RICHARD W., HILLMAN, A.R., and MARTIN, STEPHEN J. Thu . "Equivalent-Circuit Model for the TSM Resonator with a Viscoelastic Layer". United States. https://www.osti.gov/servlets/purl/12716.
@article{osti_12716,
title = {Equivalent-Circuit Model for the TSM Resonator with a Viscoelastic Layer},
author = {BANDEY, HELEN L. and CERNOSEK, RICHARD W. and HILLMAN, A.R. and MARTIN, STEPHEN J.},
abstractNote = {This paper describes a new equivalent-circuit model for the thickness shear mode resonator with a surface viscoelastic layer operating near film resonance. The electrical impedance of the film is represented by a simple three-element parallel circuit containing a resistor, a capacitor, and an inductor. These elements describe the film's viscous power dissipation, elastic energy storage, and kinetic energy storage, respectively. Resonator response comparisons between this lumped-element model and the general transmission-line model show good agreement over a range of film phase conditions and not just near film resonance.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {9}
}

Conference:
Other availability
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