Impedance spectroscopy measurements, in the temperature range from room
temperature to 600 K, were performed in order to investigate the
dielectric and ionic properties of Bi2Sn2O7 ceramics. The results show
that the conductivity in this pyrochlore is associated with the hopping
of ions. An activation energy of 1.26 eV was observed and the dielectric
constant exhibits a strong contribution from ionic conduction. (C) 2011
Elsevier Ltd and Techna Group S.r.l. All rights reserved.
%0 Journal Article
%1 WOS:000300472500053
%A Almeida, Rafael M
%A Paschoal, Carlos William A
%A Auletta, Jeffrey T
%A Kann, Zachary R
%A Lufaso, Michael W
%C THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND
%D 2012
%I ELSEVIER SCI LTD
%J CERAMICS INTERNATIONAL
%K Dielectric Impedance; Ionic Spectroscopy; conductivity} properties; reaction; solid state {Powders:
%N 2
%P 1275-1279
%R 10.1016/j.ceramint.2011.08.060
%T Ionic conductivity in Bi2Sn2O7 ceramics
%V 38
%X Impedance spectroscopy measurements, in the temperature range from room
temperature to 600 K, were performed in order to investigate the
dielectric and ionic properties of Bi2Sn2O7 ceramics. The results show
that the conductivity in this pyrochlore is associated with the hopping
of ions. An activation energy of 1.26 eV was observed and the dielectric
constant exhibits a strong contribution from ionic conduction. (C) 2011
Elsevier Ltd and Techna Group S.r.l. All rights reserved.
@article{WOS:000300472500053,
abstract = {Impedance spectroscopy measurements, in the temperature range from room
temperature to 600 K, were performed in order to investigate the
dielectric and ionic properties of Bi2Sn2O7 ceramics. The results show
that the conductivity in this pyrochlore is associated with the hopping
of ions. An activation energy of 1.26 eV was observed and the dielectric
constant exhibits a strong contribution from ionic conduction. (C) 2011
Elsevier Ltd and Techna Group S.r.l. All rights reserved.},
added-at = {2022-05-23T20:00:14.000+0200},
address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND},
author = {Almeida, Rafael M and Paschoal, Carlos William A and Auletta, Jeffrey T and Kann, Zachary R and Lufaso, Michael W},
biburl = {https://www.bibsonomy.org/bibtex/2e33a54b2fa89609e3849abd6f45f2831/ppgfis_ufc_br},
doi = {10.1016/j.ceramint.2011.08.060},
interhash = {9829f1fe6973a1996d1e8a6eff9123b9},
intrahash = {e33a54b2fa89609e3849abd6f45f2831},
issn = {0272-8842},
journal = {CERAMICS INTERNATIONAL},
keywords = {Dielectric Impedance; Ionic Spectroscopy; conductivity} properties; reaction; solid state {Powders:},
number = 2,
pages = {1275-1279},
publisher = {ELSEVIER SCI LTD},
pubstate = {published},
timestamp = {2022-05-23T20:00:14.000+0200},
title = {Ionic conductivity in Bi2Sn2O7 ceramics},
tppubtype = {article},
volume = 38,
year = 2012
}