REFERENCES
- Smolensky , G. A. , Isupov , V. A. , Agranovskaya , A. I. and Krainik , N. N. 1961 . New ferroelectrics of complex composition . Sov. Phys. Solid State , 2 : 2651 – 2654 .
- Siny , I. G. , Smirnova , T. A. and Kruzina , T. V. 1991 . The phase transition dynamics in Na1/2Bi1/2TiO3 . Ferroelectrics , 124 : 207 – 212 .
- Tu , C. S. , Siny , I. G. and Schmidt , V. H. 1994 . Brillouin scattering in (Na1/2Bi1/2)TiO3 . Ferroelectrics , 152 : 403 – 408 .
- Jones , G. O. and Thomas , P. A. 2000 . The tetragonal phase of Na0.5Bi0.5TiO3—a new variant of the perovskite structure . Acta Cryst B. , 56 : 426 – 430 .
- Uchino , K. 2000 . Ferroelectric Devices , New York : Marcel Dekker Inc. .
- Xu , Y-N. and Ching , W. Y. 2000 . Electronic structure of (Na1/2Bi1/2)TiO3 and its solid solution with BaTiO3 . Phil. Mag. B , 80 : 1141 – 1151 .
- Kreisel , J. , Glazer , A. M. , Jones , G. , Thomas , P. A. , Abello , L. and Lucazeau , G. 2000 . An x-ray diffraction and Raman spectroscopy investigation of A-site substituted perovskite compounds: The (Na1-xKx)0.5Bi0.5TiO3 (0≤ × ≤ 1) solid solution . J. Phys. Condens Matter. , 2 : 267 – 3280 .
- Kreisel , J. , Glazer , A. M. , Bouvier , P. and Lucazeau , G. 2001 . High-pressure Raman study of a relaxor ferroelectric: The Na0.5Bi0.5TiO3 perovskite . Phys. Rev. B , 63 : 174106-1-10
- Petzelt , J. , Kamba , S. , Fábry , J. , Noujni , D. , Porokhonskyy , V. , Pashkin , A. , Franke , I. , Roleder , K. , Suchanicz , J. , Klein , R. and Kugel , G. E. 2004 . Infrared, Raman and high-frequency dielectric spectroscopy and the phase transition in Na1/2Bi1/2TiO3 . J. Phys. Condens Matter. , 16 : 2719 – 2731 .
- Dorcet , V. and Troillard , G. 2008 . A transmission electron microscopy study of the A-site disordered perovskite Na0.5Bi0.5TiO3 . Acta Materialia. , 56 : 1753 – 1761 .
- Eglitis , R. I. , Christensen , N. E. , Kotomin , E. A. , Postnikov , A. V. and Borstel , G. 1997 . First-principles calculations for F centers in KnbO3 . Phys. Rev. B , 56 : 8599 – 8604 .
- Bujakiewicz-Korońska , R. and Natanzon , Y. 2008 . Determination of elastic constants of Na0.5 Bi0.5TiO3 from ab initio calculations . Phase Trans. , 81 : 1117 – 1124 .
- Aurivillius , B. 1949 . Mixed bismuth oxides with layer lattices I. The structure type of CaNBi2B2O9 . Ark. Kemi , 1 : 463 – 480 .
- Miyayama , M. and Yi , I. S. 2000 . Electrical anisotropy in single crystals of Bi-layer structured . Ferroelectrics. Ceram Int. , 26 : 529 – 533 .
- Ikegami , S. and Ueda , I. 1974 . Piezoelectricity in ceramics of ferroelectric bismuth compound with layer structure . Japan J. Appl. Phys. , 13 : 1572 – 1577 .
- Kohn , W. and Sham , L. J. 1965 . Self—consistent equations including exchange and correlation effects . Phys. Rev. , 140 : 1133 – 1138 .
- Soler , J. , Artacho , E. , Gale , J. D. , García , A. , Junquera , J. , Ordejón , P. and Sánchez-Portal , D. 2002 . The SIESTA method for ab initio order-N materials simulation . J. Phys. Condens Matter. , 14 : 2745 – 2779 .
- Ordejón , P. , Artacho , E. and Soler , J. 1996 . Self-consistent order-N density-functional calculations for very large systems . Phys. Rev. B (Rapid Comm.) , 53 : R10441 – 10444 .
- Perdew , J. P. , Chevary , J. A. , Vosko , S. H. , Jackson , K. A. , Pederson , M. R. , Singh , D. J. and Fiolhais , C. 1992 . Atoms, molecules, solids, and surfaces: Applications of the generalized gradient approximation for exchange and correlation . Phys. Rev. B , 46 : 6671 – 6687 .
- Perdew , J. P. , Burke , K. and Ernzerhof , M. 1996 . Generalized gradient approximation made simple . Phys. Rev. Lett. , 77 : 3865 – 3868 .
- Hashimoto , T. and Moriwake , H. 2008 . Oxygen vacancy formation energy and its effect on spontaneous polarization in Bi4Ti3O12: A first—principles theoretical study . Phys. Rev. B , 78 : 092106-1-092106-4
- Balagurov , A. M. , Koroleva , E. Y. , Naberezhnov , A. A. , Sakhnenko , V. P. , Savenko , B. N. , Ter-Oganessian , N. V. and Vakhrushev , S. B. 2006 . The rhombohedral phase with incommensurate modulation in Na1/2Bi1/2TiO3. . Phase Trans. , 79 : 163 – 173 .
- Suchanicz , J. 2002 . Elastic constants of Na0.5Bi0.5TiO3 single crystal . J. Mat. Sci. , 7 : 489-491 9
- Noguchi , Y. , Tanabe , I. , Suzuki , M. and Miyayama , M. 2008 . High—quality single crystal growth of Bi—based perovskite ferroelectrics based on defect chemistry . J. Ceram. Soc. Jap. , 116 : 994 – 1001 .
- Sur , Y. 2001 . Kinetic consideration in the formation of electrical active grain boundaries in barium titanate and similar perovskites . Interface Science , 9 : 163 – 167 .
- Ross , N. L. , Angel , R. J. and Seifert , F. 2002 . Compressibility of brownmillerite (Ca2Fe2O5): effect of vacancies on the elastic properties of perovskites . Physics of the Earth and Planetary Interiors , 129 : 145 – 151 .
- Kato , S. , Ogasawara , M. , Sugari , M. and Nakata , S. 2004 . Crystal structure and property of perovskite type oxides containing ion vacancy . Catalysis Surveys from Asia , 8 : 27 – 35 .
- Grundy , A. N. , Hallsted , B. and Gauckler , L. J. 2004 . La1-xMn1-yO3-z perovskites modelled with and without antisite defects using the CALPHAD approach . Solid State Ionics. , 173 : 17 – 21 .
- Broqvist , P. and Pasquarello , A. 2007 . First principles investigation of defects at interfaces between silicon and amorphous high κ—oxides . Microel Engin. , 84 : 2022 – 2027 .
- Mao , L. F. 2007 . First—principles study of the effects of oxygen vacancy on hole tunneling current . Microelectronics Reliability , 47 : 1213 – 1217 .