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Deduced property matrices of domain-engineered relaxor single crystals of [110](L)x[001](T) cut: Effects of domain wall contributions and domain-domain interactions

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Title Deduced property matrices of domain-engineered relaxor single crystals of [110](L)x[001](T) cut: Effects of domain wall contributions and domain-domain interactions
 
Creator SHUKLA, R
RAJAN, KK
SHANTHI, M
JIN, J
LIM, LC
GANDHI, P
 
Subject piezoelectric properties
growth
strain
electric domain walls
lead compounds
permittivity
relaxor ferroelectrics
 
Description Multidomain single crystal properties can be more accurately deduced from measured multidomain data instead of single-domain data, especially for the shear properties and clamped dielectric permittivities, which are strongly influenced by domain wall contributions and domain-domain interactions in the material. Using the above finding, the property matrices of Pb(Zn(1/3)Nb(2/3))O(3)-(6-7)%PbTiO(3), Pb(Zn(1/3)Nb(2/3))O(3)-4.5%PbTiO(3), and Pb(Mg(1/3)Nb(2/3))O(3)-28%PbTiO(3) single crystals of [110](L)x[001](T) (P) cut were deduced from the measured [100](L)x[001](T) (P) multidomain data. The results show that relaxor single crystals of [110](L)x[001](T) (P) cut have extremely high d(31)(2)/s(11)(E) values, especially for Pb(Zn(1/3)Nb(2/3))O(3)-(6-7)%PbTiO(3) of which d(31)(2)/s(11)(E)approximate to 52 nN/V(2), making such crystal cuts candidate materials for unimorph actuator applications.
 
Publisher AMER INST PHYSICS
 
Date 2011-07-15T14:41:48Z
2011-12-26T12:49:32Z
2011-12-27T05:34:34Z
2011-07-15T14:41:48Z
2011-12-26T12:49:32Z
2011-12-27T05:34:34Z
2010
 
Type Article
 
Identifier JOURNAL OF APPLIED PHYSICS, 107(1), -
0021-8979
http://dx.doi.org/10.1063/1.3270426
http://dspace.library.iitb.ac.in/xmlui/handle/10054/4305
http://hdl.handle.net/10054/4305
 
Language en