Yamada, T.Sandu, C. S.Gureev, M.Tagantsev, A. K.Muralt, P.Funakubo, H.Setter, N.2011-12-162011-12-162011-12-16201010.1088/1757-899X/8/1/012010https://infoscience.epfl.ch/handle/20.500.14299/74794WOS:000287790000010Nanocomposite films consisting of BaTiO3 and CeO2 have been grown by a self-assembled approach. The composite structure of those films varied with the volume fractions of BaTiO3 and CeO2. A BaTiO3 in the form of inclined nano-fibers embedded in CeO2 matrix was obtained for CeO2-rich composition, which results in an appreciable tunability with a very low permittivity of 50. The observed tunable properties imply the competitive potential of BaTiO3-CeO2 composite as an alternative tunable material.text::conference output::conference proceedings::conference paper