Noncovalent bonding of copper atoms to the nitrogen-containing sites of hydrogenated diamond surfaces
Sign Up to like & getrecommendations! Published in 2019 at "Mendeleev Communications"
DOI: 10.1016/j.mencom.2019.07.033
Abstract: We demonstrate that isolated copper atoms can be bound to the four-coordinated surface nitrogen sites of a diamond lattice fully terminated by atomic hydrogen. This bonding is related to the ability of surface nitrogen sites… read more here.
Keywords: copper; atoms nitrogen; bonding copper; copper atoms ... See more keywords
Reversible and cooperative photoactivation of single-atom Cu/TiO2 photocatalysts
Sign Up to like & getrecommendations! Published in 2019 at "Nature Materials"
DOI: 10.1038/s41563-019-0344-1
Abstract: The reversible and cooperative activation process, which includes electron transfer from surrounding redox mediators, the reversible valence change of cofactors and macroscopic functional/structural change, is one of the most important characteristics of biological enzymes, and… read more here.
Keywords: cooperative photoactivation; copper atoms; tio2 photocatalysts; reversible cooperative ... See more keywords