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Property Matrices of [001]-Poled Pb(Zn(1/3)Nb(2/3))O(3)-(6-7)%PbTiO(3) Single Crystals of [110]-Length Cut: A Modified Approach

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Title Property Matrices of [001]-Poled Pb(Zn(1/3)Nb(2/3))O(3)-(6-7)%PbTiO(3) Single Crystals of [110]-Length Cut: A Modified Approach
 
Creator SHUKLA, R
GANDHI, P
RAJAN, KK
LIM, LC
 
Subject ultrasonic transducers
growth
temperature
 
Description In this paper we investigate the effect of error propagation by reconstructing the full property matrix of [001]-poled Pb(Zn(1/3)Nb(2/3))O(3)-(6-7)%PbTiO(3) single crystal of [110] length cut by direct measurement of s(12)(E) elastic constant instead of deducing it from the expression which is a function of s(11)(E), s(13)(E), s(33)(E), and s(12)(E). Here, s(12)(E) is obtained directly m strain gauge measurements and only expressions which are less likely to incur propagation errors are used. The efficacy of proposed expression of s(13)(E) is critically analyzed by error analysis. A more practical average value for d(31) is also used. The refined properly matrix is thus more accurate for use in the modeling of the performance of piezoelectric devices using the said crystal cut. (C) 2009
 
Publisher JAPAN SOCIETY APPLIED PHYSICS
 
Date 2011-08-04T08:49:19Z
2011-12-26T12:54:38Z
2011-12-27T05:42:46Z
2011-08-04T08:49:19Z
2011-12-26T12:54:38Z
2011-12-27T05:42:46Z
2009
 
Type Article
 
Identifier JAPANESE JOURNAL OF APPLIED PHYSICS, 48(8), -
0021-4922
http://dx.doi.org/10.1143/JJAP.48.081406
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9304
http://hdl.handle.net/10054/9304
 
Language en