Effects of In-Air Post Deposition Annealing Process on the Oxygen Vacancy Content in Sputtered GDC Thin Films Probed via Operando XAS and Raman Spectroscopy.
Journal
ACS applied electronic materials
ISSN: 2637-6113
Titre abrégé: ACS Appl Electron Mater
Pays: United States
ID NLM: 101734996
Informations de publication
Date de publication:
22 Oct 2024
22 Oct 2024
Historique:
received:
01
06
2024
revised:
23
08
2024
accepted:
26
08
2024
pmc-release:
25
09
2025
medline:
28
10
2024
pubmed:
28
10
2024
entrez:
28
10
2024
Statut:
epublish
Résumé
We investigate the ionic mobility in room-temperature RF-sputtered gadolinium doped ceria (GDC) thin films grown on industrial solid oxide fuel cell substrates as a function of the air-annealing at 800 and 1000 °C. The combination of X-ray diffraction, X-ray photoelectron spectroscopy, operando X-ray absorption spectroscopy, and Raman spectroscopy allows us to study the different Ce
Identifiants
pubmed: 39464192
doi: 10.1021/acsaelm.4c00992
pmc: PMC11500706
doi:
Types de publication
Journal Article
Langues
eng
Pagination
7135-7144Informations de copyright
© 2024 The Authors. Published by American Chemical Society.
Déclaration de conflit d'intérêts
The authors declare no competing financial interest.