Dielectric relaxation near the transition temperature of Sm C*-Sm a phase in electroclinic liquid crystal

Ferroelectrics

Volumn 289, Issue , 2003, Pages 63-75

  Thakur, A K ^a   Sharma, D K ^a   Singh, S P ^a   Bawa, S S ^a   Biradar, A M ^a  

^a NATIONAL PHYSICAL LABORATORY   (India)

Author keywords

Dielectric permittivity; Electroclinic liquid crystal; Goldstone mode; Soft mode

Indexed keywords

DIELECTRIC RELAXATION; NATURAL FREQUENCIES; PERMITTIVITY; PHASE TRANSITIONS; SAMARIUM COMPOUNDS;

BIAS FIELDS; ELECTROCLINIC LIQUID CRYSTALS; GOLDSTONE MODE; SOFT MODE;

LIQUID CRYSTALS;

EID: 19944382446     PISSN: 00150193     EISSN: 15635112     Source Type: Conference Proceeding    
DOI: 10.1080/00150190390221160     Document Type: Article

References (13)

1. R. B. Meyer, L. Liebert, L. Strzelecki, and P. Keller, J. Phys. (Paris) 36, L69 (1975).
2. S. Garoff and R. B. Meyer, Phys. Rev. Lett. 38, 848 (1977).
3. G. Andersson, I. Dahl, W. Kuczynski, S. T. Lagerwall, K. Skarp, and B. Stehler, Ferro-electrics 64, 285 (1988).
4. S. Hiller, A. M. Biradar, S. Wrobel, and W. Haase, Phys. Rev. E 53, 641 (1996).
5. J. M. Wang and J. J. Kim, Mol Cryst. & Liq. Cryst. 351, 355 (2000).
6. G. K. Johri, K. Srivastava, M. Johri, M. Ozaki, and K. Yoshino, Mol. Cryst. & Liq. Cryst. 366, 2525 (2001).
7. S. Wrobel, A. M. Biradar, and W. Haase, Ferroelectrics 100, 271 (1989).
8. D. Hermann, L. Komitov, S. T. Lagerwall, G. Andersson, R. Shashidhar, J. V. Selinger, and F. Gieselmann, Ferroelectrics 181, 371 (1996).
9. W. Hasse, H. Pranoto, and F. J. Bromuth, Ber: Bunsenger, Phys. Chem. 89, 1229 (1985).
10. T. Carlsson, B. Zeks, C. Filipc, and A. Levstic, Phys. Rev. A 45, 887 (1990).
11. S. K. Kundu, E. Okabe, W. Haase, and B. K. Chaudhary, Phys. Rev. E 64, 51708 (2001).
12. M. Glogarova and J. Pavel, Liq. Crys. 6, 325 (1989).
13. J. Pavel and M. Glogarova, Ferroelectrics 121, 45 (1991).