Femtosecond Spectroscopy of Au Hot-Electron Injection into TiO(2): Evidence for Au/TiO(2) Plasmon Photocatalysis by Bactericidal Au Ions and Related Phenomena

In the present work, we provide evidence for visible light irradiation of the Au/TiO(2) nanoparticles’ surface plasmon resonance band (SPR) leading to electron injection from the Au nanoparticles to the conduction band of TiO(2). The Au/TiO(2) SPR band is shown to greatly enhance the light absorptio...

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Bibliographic Details
Published in:Nanomaterials (Basel)
Main Authors: Radzig, Marina, Koksharova, Olga, Khmel, Inessa, Ivanov, Vladimir, Yorov, Khursand, Kiwi, John, Rtimi, Sami, Tastekova, Elina, Aybush, Arseny, Nadtochenko, Victor
Format: Artigo
Language:Inglês
Published: MDPI 2019
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6410102/
https://ncbi.nlm.nih.gov/pubmed/30736360
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/nano9020217
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