caa a22 4500 388022132 CHVBK 20180307124927.0 cr unu---uuuuu 161130e199808 xx s 000 0 eng 10.1557/JMR.1998.0309 doi S0884291400045453 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0309 Microstructure of columnar-grained SrTiO3 and BaTiO3 thin films prepared by chemical solution deposition [Elektronische Daten] The microstructure and lattice defects of SrTiO3 and BaTiO3 thin films with columnar grains prepared by a chemical solution deposition technique have been investigated by means of transmission electron microscopy. The columnar grains in the SrTiO3 films exhibit a preferential orientation with a crystallographic 〈111〉 direction parallel to the normal of film, which, in turn, follows the orientation texture of the substrate Pt layer. Cubic-to-cubic relationships have been found for the two materials. For the BaTiO3 films the columnar grains are oriented in a random way without any preferential relationship to the substrate Pt layer. Pores, lattice defects, and grain boundaries occur in either type of film, however in different configurations. This reflects the individual nature of the materials and the different formation and growth mechanisms of the films under the preparation conditions. Copyright © Materials Research Society 1998 Jia C. L. Institut für Festkörperforschung, Forschungszentrum, Jülich GmbH, D-52425 Jülich, Germany Urban K. Institut für Festkörperforschung, Forschungszentrum, Jülich GmbH, D-52425 Jülich, Germany Hoffmann S. Institut für Werkstoffe der Elektrotechnik, Rheinisch-Westfälische Technische Hochschule Aachen, D-52056 Aachen, Germany Waser R. Institut für Werkstoffe der Elektrotechnik, Rheinisch-Westfälische Technische Hochschule Aachen, D-52056 Aachen, Germany Journal of Materials Research Cambridge University Press 13/8(1998-08), 2206-2217 0884-2914 13:8<2206 1998 13 JMR https://doi.org/10.1557/JMR.1998.0309 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0309 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jia C. L. Institut für Festkörperforschung, Forschungszentrum, Jülich GmbH, D-52425 Jülich, Germany NATIONALLICENCE 700 1- Urban K. Institut für Festkörperforschung, Forschungszentrum, Jülich GmbH, D-52425 Jülich, Germany NATIONALLICENCE 700 1- Hoffmann S. Institut für Werkstoffe der Elektrotechnik, Rheinisch-Westfälische Technische Hochschule Aachen, D-52056 Aachen, Germany NATIONALLICENCE 700 1- Waser R. Institut für Werkstoffe der Elektrotechnik, Rheinisch-Westfälische Technische Hochschule Aachen, D-52056 Aachen, Germany NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/8(1998-08), 2206-2217 0884-2914 13:8<2206 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge