Deposition parameters and Raman crystal orientation measurements of ceria thin films deposited by spray pyrolysis-Reference-Cited by-同舟云学术

Deposition parameters and Raman crystal orientation measurements of ceria thin films deposited by spray pyrolysis

Published:2022 Issue:16 Volume:10 Page:8898-8910
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Simons Philipp¹,Torres Kierstin P.¹,Rupp Jennifer L. M.¹²^ORCID

Affiliation:

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

2. Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA

Abstract

Ceria thin films deposited by spray pyrolysis show a strong preferential 〈200〉 orientation after annealing corresponding to the {100} facet of high catalytic activity. This texture correlates with an unusually strong blue shift of the Raman F2g peak.

Funder

Merck KGaA

National Science Foundation

Massachusetts Institute of Technology

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/2022/TA/D1TA09115H

Reference61 articles.

1. High catalytic activity of Au/CeOx/TiO2(110) controlled by the nature of the mixed-metal oxide at the nanometer level