Article ID Journal Published Year Pages File Type
5363492 Applied Surface Science 2013 4 Pages PDF
Abstract
► Free carriers dynamics in GaAs treated with various sulfide solutions are studied. ► Treatment with sulfide solutions decreases surface recombination velocity in GaAs. ► Alcoholic solution reduces surface recombination in greater extent than aqueous one. ► Mechanism of interaction of HS− ions with GaAs is different in different solvents.
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Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Effect of surface treatment with different sulfide solutions on the ultrafast dynamics of photogenerated carriers in GaAs(1 0 0)
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