Ferroelectric (Pb,La)(Zr,Ti)O3 Thin Films Grown by Pulsed Laser Evaporation R.M. Ribeiro, M.J.M. Gomes, J.L. Baptista, P.L.Q. Mantas NATO/ASI sobre "Multicomponent and Multilayered Thin Films For Advanced Microtechnologies: Techniques, Fundamentals and Devices", Bad Windsheim, Alemanha, 21 Setembro-2 de Outubro de 1992.