Fractal clusters in relaxor PLZT ceramics: Evolution in electric field / Shur V.Ya., Lomakin G.G., Rumyantsev E.L., Beloglazov S.S., Pelegov D.V., Sternberg A., Krumins A. // Ferroelectrics. - 2004. - V. 299, l. . - P. 75-81.

ISSN:

00150193

Type:

Conference Paper

Abstract:

Fractal approach was used for the description of the evolution of heterophase structure (containing the polar nanoregions in nonpolar matrix) during electric field polarization in the temperature region of diffused phase transition in relaxor ferroelectric PLZT 8/65/35 ceramics. The time and temperature dependence of the fractal correlation length of polar clusters during polarization/switching and spontaneous backswitching was derived from the elastic light scattering data recorded in wide temperature range. We suggested a scenario of the evolution of heterophase and nanodomain structures in relaxors during cooling/heating and under the action of electric field pulses.

Author keywords:

Diffused phase transition; Ferroelectrics; Fractal correlation length; Light scattering; Nanodomains; PLZT; Relaxors; Switching

Index keywords:

Electric fields; Light scattering; Phase transitions; Polarization; Switching; Thermal effects; Diffused phase transition; Fractal correlation length; Nanodomains; PLZT; Relaxors; Ferroelectric cerami

DOI:

10.1080/00150190490429196

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-22944457445&doi=10.1080%2f00150190490429196&partnerID=40&md5=bc3952a78b3b8fdca8960891686b11be

Соавторы в МНС:

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-22944457445&doi=10.1080%2f00150190490429196&partnerID=40&md5=bc3952a78b3b8fdca8960891686b11be
Affiliations	ISSP, University of Latvia, LV-1063 Riga, Latvia; IPAM, Ural State University, 620083 Ekaterinburg, Russian Federation
Author Keywords	Diffused phase transition; Ferroelectrics; Fractal correlation length; Light scattering; Nanodomains; PLZT; Relaxors; Switching
References	Cross, L.E., (1994) Ferroelectrics, 151, p. 305; Dai, X., Xu, Z., Viehland, D., (1994) Phil. Mag. B, 70, p. 33; Vugmeister, B.E., Rabitz, H., (1998) Phys. Rev., B57, p. 7581; Feder, J., (1988) Fractals, , Plenum Press; Courtens, E., Vacher, R., Stoll, E., (1989) Physica D, 38, p. 41; Sinha, S.K., (1989) Physica D, 38, p. 310; Hasmy, A., Foret, M., Pelous, J., Jullien, R., (1993) Phys. Rev. B, 48, p. 9345; Shur, V.Ya., Lomakin, G.G., Kuminov, V.P., Pelegov, D.V., Beloglazov, S.S., Slovikovskii, S.V., Sorkin, I.L., (1999) Phys. Solid State, 41, p. 453; Shur, V.Ya., Kuminov, V.P., Lomakin, G.G., Beloglazov, S.S., Slovikovski, S.V., Krumins, A., Sternberg, A., (1998) J. Kor. Phys. Soc., 32, pp. S985; Shur, V.Ya., (1996) Proc. 10th ISAF: IEEE, p. 233. , Piscataway, NJ; Shur, V.Ya., Rumyantsev, E.L., Kuminov, V.P., Lomakin, G.G., Beloglazov, S.S., Sternberg, A., Krumins, A., (1997) Ferroelectrics, 199, p. 159; Shur, V.Ya., (1998) Phase Transitions, 65, p. 9; Shur, V.Ya., Negashev, S.A., Rumyantsev, E.L., Subbotin, A.L., Makarov, S.D., (1995) Ferroelectrics, 169, p. 63; Kamzina, L.S., Korzhenevskii, A.L., (1992) Ferroelectrics, 131, p. 91; Korzhenevskii, A.L., Kamzina, L.S., Korshunov, O.Yu., (1995) JETP Lett., 61, p. 219; Kamzina, L.S., Krainik, N.N., Korshunov, O.Yu., (1995) Phys. Solid State, 37, p. 1523
Correspondence Address	Shur, V.Ya.; ISSP, University of Latvia, LV-1063 Riga, Latvia; email: vladimir.shur@usu.ru
CODEN	FEROA
Language of Original Document	English
Abbreviated Source Title	Ferroelectrics
Source	Scopus