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Nonlinear dielectric response of BaBi4Ti4O15 ceramics

Autor
Kumar, S.; Ochoa, D. A.; Garcia, J. E.; Varma, K.
Tipus d'activitat
Article en revista
Revista
AIP Conference proceedings
Data de publicació
2013-02-05
Volum
1512
Pàgina inicial
998
Pàgina final
999
DOI
https://doi.org/10.1063/1.4791379 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/22731 Obrir en finestra nova
Resum
Nonlinear dielectric response of BaBi 4 Ti 4 O 15 ceramics synthesized via the conventional solid-state reaction route has been monitored over a wide range of electric field strengths (E 0 = 0.5-5 kV/cm). Dielectric permittivity was found to increase linearly within the range of applied field. Rayleigh relations were employed to interpret the nonlinear dielectric response and the contribution of irreversible domain wall motion to the macroscopic permittivity was separated. The values of room t...
Citació
Kumar, S. [et al.]. Nonlinear dielectric response of BaBi4Ti4O15 ceramics. "AIP Conference proceedings", 05 Febrer 2013, vol. 1512, p. 998-999.
Paraules clau
Babi4ti4o15 Nonlinear Dielectric Properties Relaxor Ferroelectrics Dielectric Response Permittivity Ceramics Dielectrics Electrics Fields
Grup de recerca
CEMAD - Caracterització Elèctrica de Materials i Dispositius

Participants