%0 Journal Article %A T.K Song %A S Aggarwal %A A.S Prakash %A B Yang %A Ramamoorthy Ramesh %B Applied Physics Letters %D 1997 %G eng %I American Institute of Physics Inc. %P 2211-2213 %R 10.1063/1.119383 %T Activation field of ferroelectric (Pb,La)(Zr,Ti)O3 thin film capacitors %V 71