Optimizing the surface state of cobalt-iron bimetallic phosphide via regulating phosphorus vacancies.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/c9cc09741d
Abstract: Herein, we successfully regulated phosphorus vacancies in Co0.68Fe0.32P through Ar-plasma treatment. The Ar-plasma treated Co0.68Fe0.32P exhibits a delicate surface state where the surface Co and Fe ions show an unusual electron loss. The unique surface… read more here.
Keywords: phosphorus vacancies; surface; optimizing surface; surface state ... See more keywords
Optimizing surface passivation
Sign Up to like & getrecommendations! Published in 2019 at "Science"
DOI: 10.1126/science.366.6472.1467-e
Abstract: Solar Cells Unproductive charge recombination at surface defects can limit the efficiency of hybrid perovskite solar cells, but these defects can be passivated by the binding of small molecules. Wang et al. studied three such… read more here.
Keywords: science; surface; surface passivation; optimizing surface ... See more keywords