Analysis of soft optical modes in hexagonal BaTiO3: transference of perovskite local distortions

Journal of Physics Condensed Matter

Volumn 12, Issue 25, 2000, Pages

  Íñiguez, Jorge ^a   García, Alberto ^a   Perez Mato, J M ^a  

^a UNIVERSITY OF THE BASQUE COUNTRY UPV EHU   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL STRUCTURE; EIGENVALUES AND EIGENFUNCTIONS; FERROELECTRICITY; LATTICE CONSTANTS; MATHEMATICAL MODELS; PEROVSKITE; PHASE TRANSITIONS; STACKING FAULTS;

CHAINS OF DIPOLES; FERROELECTRIC INSTABILITIES; OPTICAL MODES;

BARIUM TITANATE;

EID: 0342472275     PISSN: 09538984     EISSN: None     Source Type: Journal    
DOI: 10.1088/0953-8984/12/25/101     Document Type: Article

References (11)

1. Lines M E and Glass A M 1977 Principles and Applications of Ferroelectrics and Related Materials (Oxford: Clarendon Press)
2. Yamaguchi M, Inoue K, Yagi T and Akishige Y 1995 Phys. Rev. Lett. 74 2126
3. Yamaguchi M, Watanabe M, Inoue K, Akishige Y and Yagi T 1995 Phys. Rev. Lett. 75 1399
4. Akishige Y 1994 J. Kor. Phys. Soc. 27 S81
5. Inoue K, Wada M and Yamanaka A 1996 J. Kor. Phys. Soc. 29 S721
6. Zhong W, Vanderbilt D and Rabe K M 1994 Phys. Rev. Lett. 73 1861
7. King-Smith R D and Vanderbilt D 1994 Phys. Rev. B 49 5828
8. Akimoto J, Gotoh Y and Oosawa Y 1994 Acta Cryst. C 50 160
9. King-Smith R D and Vanderbilt D 1993 Phys. Rev. B 47 1651
10. Ghosez Ph, Cockayne E, Waghmare U V and Rabe K M 1999 Phys. Rev. B 60 836
11. Posternak M, Resta R and Baldereschi A 1994 Phys. Rev. B 50 8911