Relaxor ferroelectrics - From random field models to domain state physics

Ferroelectrics

Volumn 302, Issue , 2004, Pages 247-252

  Kleemann, W ^a   Dec, J ^a,b   Miga, S ^a,b   Pankrath, R ^c  

^a UNIVERSITY OF DUISBURG ESSEN   (Germany)

^b UNIVERSITY OF SILESIA   (Poland)

^c UNIVERSITY OF OSNABRÜCK   (Germany)

Author keywords

Aging; Domains; Random Fields; Relaxation; Relaxor ferroelectric; Susceptibility

Indexed keywords

MATHEMATICAL MODELS; PHASE TRANSITIONS; RANDOM PROCESSES; RELAXATION PROCESSES; SHAPE MEMORY EFFECT;

AGING; DOMAINS; RANDOM FIELDS; RELAXOR FERROELECTRIC; SUSCEPTIBILITY;

FERROELECTRIC MATERIALS;

EID: 33746274388     PISSN: 00150193     EISSN: 15635112     Source Type: Conference Proceeding    
DOI: 10.1080/00150190490455016     Document Type: Article

References (25)

1. L. E. Cross, Relaxer ferroelectrics. Ferroelectrics 76, 241 (1987);
2. L. E. Cross, Ferroelectrics, 151, 305 (1994).
3. 3. Phys. Rev. Lett. 68, 847 (1992).
4. I. Imry and S. K. Ma, Random-field instability of the ordered state of continuous symmetry. Phys. Rev. Lett. 35, 1399 (1975).
5. D. P. Belanger and A. P. Young, Random-field Ising systems. J. Magn. Magn. Mater. 100, 272 (1991).
6. D. S. Fisher, Scaling and critical slowing down in random-field Ising systems. Phys. Rev. Lett. 56, 416 (1986).
7. G. A. Smolenski and V. A. Isupov, Dokl. Acad. Nauk SSSR 97, 653 (1954).
8. H. Qian and L. A. Bursill, Random-field Potts model for the polar domains of lead magnesium niobate and lead scandium tantalate. Int. J. Mod. Phys. B 10, 2027 (1996).
9. R. Blinc, J. Dolinsek, A. Gregorovic, B. Zalar, C. Filipic, Z. Kutnjak, A. Levstik, and R. Pire, Local order parameter distribution and Edwards-Anderson order parameter of relaxor ferroelectrics. Phys. Rev. Lett. 83, 424 (1999).
10. W. Kleemann, J. Dec, P. Lehnen, R. Blinc, B. Zalar, and R. Pankrath, Uniaxial relaxor ferroelectrics: The ferroic random-field Ising model materialized at last. Europhys. Lett. 57, 14 (2002).
11. 2+: II. Linear birefringence studies of spontaneous and precursor polarization. Eur. Phys. J. B, 14, 633 (2000).
12. J. Dec, W. Kleemann, V. Bobnar, Z. Kutnjak, A. Levstik, R. Pire, and R. Pankrath, Random field Ising type transition of pure and doped SBN from the relaxor into the ferroelectric state. Europhys. Lett. 55, 781 (2001).
13. 3+. Phys. Rev. B 64, 224109 (2001).
14. Z. Kutnjak, W. Kleemann, and R. Pankrath (unpublished).
15. 93Nb NMR of the random-field dominated relaxor transition in pure and doped SBN. Phys. Rev. B 64, 134109 (2001).
16. 2. Phys. Rev. Lett. 89, 157202 (2002).
17. 6. Phys. Rev. B 65, 220101R (2002).
18. T. Nattermann, Y. Shapir, and I. Vilfan, Anomalous relaxation in the random-field Ising model and related systems. Phys. Rev. B 42, 8577 (1990).
19. T. Nattermann, V. Pokrovsky, and V. M. Vinokur, Hysteretic dynamics of domain walls at finite temperatures. Phys. Rev. Lett. 87, 197005 (2001).
20. J. Villain, Nonequilibrium "critical" exponents in the random-field Ising model. Phys. Rev. Lett. 52, 1543 (1984).
21. W. Kleemann, J. Dec, and R. Pankrath, Dielectric non-Debye domain wall response and aging of SBN:Ce. Ferroelectrics (in press).
22. E. V. Colla, L. K. Chao, M. B. Weisman, and D. D. Viehland, Aging in a relaxor ferroelectric: Scaling and memory effects. Phys. Rev. Lett. 85, 3033 (2000).
23. O. Kircher and R. Böhmer, Aging, rejuvenation, and memory phenomena in a lead-based relaxor ferroelectric. Eur. Phys. J. B 26, 329 (2002).
24. M. B. Weisman, E. V. Colla, and L. K. Chao, Noise and aging of relaxor ferroelectrics. AIP Conf. Proc. 2003, (in press).
25. T. Jonsson, K. Jonason, and P. Nordblad, Relaxation of the field-cooled magnetization of an Ising spin glass. Phys. Rev. B 59, 9402 (1999).