I want to study the change in oxygen vacancies in gallium oxide using AES. I looked for papers, but couldn't find any. If you have any references please let me know.
Aman Baunthiyal oxygen vacancies are mainly studied by theoretical methods, as you can see in the article below. To obtain some experimental insights about it I recommend you perform X-Ray Photoelectron Spectroscopy (XPS) analysis.
Article Theoretical Study of Oxygen-Vacancy Distribution in In 2 O 3