Photogeneration of reactive oxygen species on uncoated silver, gold, nickel, and silicon nanoparticles and their antibacterial effects

Oxidative stress induced by reactive oxygen species (ROS) is one of the major toxicity mechanisms of engineered nanoparticles (NPs). To advance our knowledge of the photogeneration of ROS on NPs, this Letter reports the ROS generation kinetics of uncoated silver (AgNPs), gold (AuNPs), nickel (NiNPs)...

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Veröffentlicht in:	Langmuir : the ACS journal of surfaces and colloids. - 1992. - 29(2013), 15 vom: 16. Apr., Seite 4647-51
1. Verfasser:	Zhang, Wen (VerfasserIn)
Weitere Verfasser:	Li, Yang, Niu, Junfeng, Chen, Yongsheng
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2013
Zugriff auf das übergeordnete Werk:	Langmuir : the ACS journal of surfaces and colloids
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Anti-Bacterial Agents Reactive Oxygen Species Silver 3M4G523W1G Gold 7440-57-5 Nickel mehr... 7OV03QG267 Silicon Z4152N8IUI