Comment on "The use of real or complex coupling coefficients for lossy piezoelectric materials"

Stewart Sherrit; Nicola Lamberti; Massimo Pappalardo

doi:10.1109/TUFFC.2009.1320

Comment on "The use of real or complex coupling coefficients for lossy piezoelectric materials"

IEEE Trans Ultrason Ferroelectr Freq Control. 2009 Nov;56(11):2334-6. doi: 10.1109/TUFFC.2009.1320.

Authors

Stewart Sherrit, Nicola Lamberti, Massimo Pappalardo

PMID: 19942519
DOI: 10.1109/TUFFC.2009.1320

Abstract

We show that the claims of a recent paper on coupling which states that the complex coupling has mathematical difficulties and is inconsistent with a specific experiment are incorrect.

Publication types

Comment
Letter

MeSH terms

Computer Simulation
Elastic Modulus
Manufactured Materials*
Micro-Electrical-Mechanical Systems*
Models, Theoretical*