%0 Journal Article %K Ferroelectric materials %K Ferroelectric capacitors %K Capacitors %K Lead zirconate titanate (PZT) %K Ferroelectric property %K Chemical compositions %K Damaged layers %K Dielectric layer %K Gallium impurity %K Ion damage %K Ion dose %K Sub-100 nm %K Radiation damage %K Focused ion beams %A A Stanishevsky %A B Nagaraj %A J Melngailis %A Ramamoorthy Ramesh %A L Khriachtchev %A E McDaniel %B Journal of Applied Physics %D 2002 %G eng %P 3275-3278 %R 10.1063/1.1489069 %T Radiation damage and its recovery in focused ion beam fabricated ferroelectric capacitors %V 92