%0 Journal Article
%A D.J Keeble
%A A Krishnan
%A M.T Umlor
%A K.G Lynn
%A W.L Warren
%A D Dimos
%A B.A Tuttle
%A Ramamoorthy Ramesh
%A E.H Poindexter
%B Integrated Ferroelectrics
%D 1995
%G eng
%P 121-128
%R 10.1080/10584589508012306
%T Positron annihilation studies of vacancy related defects in ceramic and thin film pb(zr,ti)o3 materials
%V 8