Interface effects on the ion transport of epitaxial Y2Zr2O7 films

Gilardi E, Gregori G, Wang Y, Sigle W, van Aken PA & Maier J
Choose the citation style.
Gilardi, E., Gregori, G., Wang, Y., Sigle, W., van Aken, P. A., & Maier, J. (2017). Interface effects on the ion transport of epitaxial Y2Zr2O7 films. ACS Applied Materials and Interfaces, 9(32), 27257-27265. https://doi.org/10.1021/acsami.7b00773
https://www.dora.lib4ri.ch/psi/islandora/object/psi:46189

The systematic study of the ionic transport properties of epitaxial Y2Zr2O7 films with defective fluorite structure reveals an enhanced oxygen vacancy conductivity at the interface between the films and the MgO(110) substrate, which is characterized by a high density of misfit dislocations. This beneficial effect is discussed in terms of space-charge and mobility effects.

Details
Publication Type

Journal Article

Title

Interface effects on the ion transport of epitaxial Y2Zr2O7 films

Author(s)

Gilardi, Elisa (3702 Thin Films and Interfaces)

Gregori, Giuliano

Wang, Yi

Sigle, Wilfried

van Aken, Peter A.

Maier, Joachim

Journal

ACS Applied Materials and Interfaces

Volume

9

Issue

32

Start Page

27257

End Page

27265

Publication Year

2017

Peer Review

Yes

Keywords

Y2Zr2O7
ionic conductivity
interface effect
epitaxial films
mobility

Collection

PSI Publications

Additional Information

#present_address: Gilardi