“…The peak centered at ∼531 eV corresponds to the presence of defects that are created due to oxygen vacancies in the oxide. 24–28 Thus, analysis of the oxides using XPS confirmed the presence of defects arising due to oxygen vacancies. This observation led us to analyze further the oxides for the nature of the vacancies and their concentration.…”
This study aims to understand and correlate the role of the nature and relative concentration of the oxygen vacancies with the trend observed in OER with the Bi-Fe-O system. To...
“…The peak centered at ∼531 eV corresponds to the presence of defects that are created due to oxygen vacancies in the oxide. 24–28 Thus, analysis of the oxides using XPS confirmed the presence of defects arising due to oxygen vacancies. This observation led us to analyze further the oxides for the nature of the vacancies and their concentration.…”
This study aims to understand and correlate the role of the nature and relative concentration of the oxygen vacancies with the trend observed in OER with the Bi-Fe-O system. To...
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