TY  - JOUR
AU  - Guo, X.
TI  - Can we achieve significantly higher ionic conductivity in nanostructured zirconia?
JO  - Scripta materialia
VL  - 65
SN  - 1359-6462
CY  - Amsterdam [u.a.]
PB  - Elsevier Science
M1  - PreJuSER-15843
SP  - 96 - 101
PY  - 2011
N1  - Record converted from VDB: 12.11.2012
AB  - Works on nanostructured ZrO2, including nanocrystalline ceramics, polycrystalline and epitaxial thin films, and heterostructures, are evaluated. Lower total conductivity has been achieved for nanocrystalline ceramics and polycrystalline thin films. Higher conductivity was reported for epitaxial films, but this might be an artefact of the substrate. The colossal ionic conductivity that was claimed for heterostructures has now been demonstrated to be electronic in origin. However, distinctively different properties may appear in ZrO2 for grain sizes <5 nm. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000291133800007
DO  - DOI:10.1016/j.scriptamat.2010.09.019
UR  - https://juser.fz-juelich.de/record/15843
ER  -