摘要
Polycrystalline PZT,PLT and PbTiO ferroelectric thin films,highly oriented PbTiOferroelectric thin films and epitaxial growth PZT,PLT ferroelectric thin films with per-ovskite-type structure were prepared by the sol-gel method.Ferroelectric properties of theceramic thin films were confirmed by P-E hysteresis loops.The pyroelectric and opticalproperties were also measured.
Polycrystalline PZT, PLT and PbTiO ferroelectric thin films, highly oriented PbTiO ferroelectric thin films and epitaxial growth PZT, PLT ferroelectric thin films with perovskite-type structure were prepared by the sol-gel method. Ferroelectric properties of the ceramic thin films were confirmed by P-E hysteresis loops. The pyroelectric and optical properties were also measured.
基金
the High Technology Research and Development Programme of China.
