Article ID Journal Published Year Pages File Type
5355457 Applied Surface Science 2011 6 Pages PDF
Abstract
► The ferromagnetism and the orange emission are declined with the increase of surfactant concentration. ► The bound magnetic polaron model is responsible for ferromagnetism, where the carriers are provided by oxygen vacancies. ► The surfactants suppress the formation of oxygen vacancies.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
The effect of surfactants on the magnetic and optical properties of Co-doped SnO2 nanoparticles
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