W. Prellier et al., OXYCARBONATES THIN-FILMS GROWN BY PULSED- LASER DEPOSITION - FROM A SINGLE TARGET SYSTEM TO A MULTITARGET SYSTEM, EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS, 1(1), 1998, pp. 15-18
The microstructural study of superconductor thin films with general fo
rmula: (CaCuO2)(m)(Ba2CuO2CO3)(n), grown from a single target, has sho
wn that these films exhibited numerous intergrowth phases. Such films
can not be used for precise physical studies. To obtain a regular stac
king along a growth direction perpendicular to the substrate a multi-t
arget system has to be used. The preliminary results of this study are
presented herein.