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Tuning the properties of microwave dielectric resonators in a stack configuration

IR@NPL: CSIR-National Physical Laboratory, New Delhi

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Title Tuning the properties of microwave dielectric resonators in a stack configuration
 
Creator Kataria, N. D.
Jawahar, I. N.
Sebastian, M. T.
 
Subject Materials Science
Applied Physics/Condensed Matter
 
Description The microwave properties of ceramic dielectric resonators in a stack configuration are investigated using two different dielectric materials with opposite temperature coefficients of resonant frequency in the temperature range 50-300 K. The two dielectrics, which have been studied, are Ba(5)Nb(4)O(15) and 5ZnO-Nb(2)O(5), synthesized by the conventional solid-state ceramic route. The temperature coefficient of resonant frequency of the stack resonator is tuned by varying the volume fraction of 5ZnO-Nb(2)O(5). Temperature coefficient of resonant frequency slowly changed from a non-linear to almost a linear behavior with increase in the volume fraction of 5ZnO-Nb(2)O(5).
 
Publisher Elsevier
 
Date 2006-09
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://npl.csircentral.net/2576/1/170.pdf
Kataria, N. D. and Jawahar, I. N. and Sebastian, M. T. (2006) Tuning the properties of microwave dielectric resonators in a stack configuration. Materials Letters , 60 (21-22). pp. 2642-2644. ISSN 0167-577X
 
Relation http://npl.csircentral.net/2576/