References
- Saifi , M. A. and Cross , L. E. 1970 . Phys. Rev. B , Vol. 123 : 2
- Müller , K. A. and Burkard , H. 1979 . Phys. Rev. B , 19 : 3593
- Worlock , J. M. and Fleury , P. A. 1967 . Phys. Rev. Lett. , 19 : 1176
- Tagantsev , A. K. 1993 . Ferroelectric Ceramics Edited by: Setter , N. and Colla , E. L. 127 Birkhäuser, Basel
- Gurevich , V. L. and Tagantsev , A. K. 1991 . Adv Phys. , 40 : 719
- Li , Hong Cheng , Si , Weidong , Alexander , West , D. and Xi , X. X. 1998 . Appl. Phys. Lett. , 73 : 190
- Viana , R. , Lunkenheimer , P. , Hemberger , J. , Böhmer , R. and Loidl , A. 1994 . Phys. Rev. B , 50 : 601
- Vendik , O. G. and Ter-Martirosyan , L. T. 1994 . Sov. Phys. — Solid State , 36 : 1778
- Abe , Kazuhide and Komatsu , Shuichi . 1993 . Jap. J. of Appl. Phys. , 32 : L1157
- Zhou , C. and Newns , D. M. 1997 . J. Appl. Phys. , 82 : 3081
- Basceri , C. , Streiffer , S. K. , Kingon , A. I. and Waser , R. 1997 . J. Appl. Phys. , 82 : 2497
- Li , Hong Cheng , Si , Weidong , Alexander , West , D. and Xi , X. X. 1998 . Appl. Phys, Lett. , 73 : 464
- Guido , W , Dietz , Antpöhler , Wolfgang , Klee , Mareike and Waser , Reiner . 1995 . J. Appl. Phys. , 78 : 6113
- Guido Dietz , W. and Waser , Reiner . 1997 . Thin Solid Films , 299 : 53 – 58 .
- Servoin , J. L. , Luspin , Y. and Gervis , F. 1980 . Phys. Rev. B , 22 : 5501
- Vladimir , Merkulov , I. , Jon , Fox , R. , Li , Hong-Cheng , Si , Weidong , Sirenko , A. A. and Xi , X. X. 1998 . Appl. Phys. Lett. , 72 : 3291
- Bianchi , U. , Kleemann , W. and Bednorz , J. G. 1994 . J. Phys.: Condens. Matter , 6 : 1229
- Waser , R. 1993 . Ferroelectric Ceramics , Edited by: Setter , N. and Colla , E. L. 273 Basel : Birkhäuser .
- Uwe , H. , Yamaguchi , H. and Sakodo , T. 1989 . Ferroelectrics , 96 : 123
- Prosandeyev , S A. and Osipenko , I. A. 1995 . Phys. Stal. Sol. (b) , 192 : 37
- Fano , U. 1961 . Phys. Rev. , 124 : 1866