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  1. No Access

    Article

    Ionic Do** Effects in SrBi2Nb2O9 Ferroelectric Ceramics

    Ionic do** effects of various ions in Bi-layered ferroelectric SrBi2Nb2O9 (SBN) ceramics were studied. Un-doped and doped SBN ceramics with Ba2+, Pb2+, Ca2+, Bi3+, La3+, Ti4+, Mo6+, and W6+ ions were made with ...

    S. E. Park, J. A. Cho, T. K. Song, M. H. Kim, S. S. Kim… in Journal of Electroceramics (2004)

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    Article

    Dielectric and Piezoelectric Properties of Nonstoichiometric SrBi2Ta2O9 and SrBi2Nb2O9 Ceramics

    Nonstoichiometric SrBi2Ta2O9 (SBT) and SrBi2Nb2O9 (SBN) ceramics were prepared by a solid state reaction method. X-ray diffraction analysis showed that single-phase of Bi-layered perovskite was obtained. With dif...

    J. A. Cho, S. E. Park, T. K. Song, M. H. Kim, H. S. Lee… in Journal of Electroceramics (2004)

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    Article

    Dielectric and piezoelectric properties of perovskite materials at cryogenic temperatures

    Dielectric and piezoelectric properties of perovskite materials including La modified Pb(Zr, Ti)O3 (PZT's), (Ba, Sr)TiO3 (BST) polycrystalline ceramics and Pb(Zn1/3 Nb2/3)O3-PbTiO3 (PZN-PT) single crystals wer...

    D.-S. Paik, S.-E. Park, T. R. Shrout, W. Hackenberger in Journal of Materials Science (1999)