Cation deficiency enables reversal of dopant segregation at perovskite oxide surfaces under anodic potential-Reference-Cited by-同舟云学术

Cation deficiency enables reversal of dopant segregation at perovskite oxide surfaces under anodic potential

Published:2023 Issue:13 Volume:11 Page:7299-7313
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Kim Dongha¹^ORCID,Hunt Adrian²,Waluyo Iradwikanari²^ORCID,Yildiz Bilge¹³^ORCID

Affiliation:

1. Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA

2. National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, USA

3. Department of Nuclear Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA

Abstract

Applying anodic potential can be an efficient way to re-activate the perovskite oxide surface by incorporating the surface dopant precipitates into the perovskite phase.

Funder

National Science Foundation

Brookhaven National Laboratory

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TA/D2TA09118F

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