Complex permittivity measurements of ferroelectrics employing composite dielectric resonator technique

Authors :: Krupka, Jerzy
Zychowicz, Tomasz
Bovtun, Viktor
Veljko, Sergiy
Source :: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. Oct, 2006, Vol. 53 Issue 10, p1883, 6 p.
Publication Year :: 2006
Abstract: The application of one of the first few composite cylindrical T[E.sub.0n1] modes for measurements of the complex permittivity of ferroelectrics based on rigorous electromagnetic analysis of the structure is reported. Variable temperature measurements are performed on a Pb[Mg.sub.1/3][Nb.sub.2/3][O.sub.3] (PMN) ceramic sample, and the measured complex permittivity has shown good agreement with the results of measurements obtained on the same sample at lower frequencies.

Subjects :: Ferroelectric crystals -- Acoustic properties
Dielectric resonators -- Usage
Maxwell equations -- Usage
Business
Electronics
Electronics and electrical industries

Language :: English
ISSN :: 08853010
Volume :: 53
Issue :: 10
Database :: Gale General OneFile
Journal :: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Publication Type :: Academic Journal
Accession number :: edsgcl.154312503

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