%0 Conference Paper %K Deposition %K Pulsed laser deposition %K Annealing %K Hysteresis %K Etching %K Oxygen %K Lanthanum compounds %K Ferroelectric devices %K Lead compounds %K Capacitors %K Crystal defects %K Hysteresis loops %K Pulsed laser applications %K Partial pressure %K Positrons %K Oxygen deficient atmosphere %K Positron depth profiling %K Post growth annealing %A T Friessnegg %A B Nielsen %A V.J Ghosh %A S Aggarwal %A D.J Keeble %A E.H Poindexter %A Ramamoorthy Ramesh %B Proceedings of the Materials Research Society Symposium - %D 2000 %G eng %I Materials Research Society, Warrendale, PA, United States %P 393-397 %S Materials Research Society Symposium - %T Oxygen deficiency and vacancy formation in LSCO/PLZT/LSCO capacitors %V 596