Strain-Engineered Oxygen Vacancies in CaMnO3 Thin Films

Ravini U Chandrasena1,2, Weibing Yang1,2, Qingyu Lei1,2

  • 1Department of Physics, Temple University , 1925 North 12th Street, Philadelphia, Pennsylvania 19122, United States.

Nano Letters
|January 20, 2017
PubMed
Summary

Researchers developed a new method to control oxygen vacancies in transition-metal oxides using pulsed laser deposition and strain. This technique allows for precise tuning of defect properties in CaMnO3 films for advanced material applications.