Optical and Antibacterial Properties of Chiral Arginine-Stabilized ZnO Nanoparticles

The surface ligands of nanoparticles (NPs) play essential roles in material synthesis, properties, and applications. Chiral molecules have been the new hot topic in tuning the properties of inorganic NPs. Herein, l-arginine- and d-arginine-stabilized ZnO NPs were prepared, and the TEM, UV-vis, and P...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1985. - 39(2023), 11 vom: 21. März, Seite 4161-4169
1. Verfasser: Fan, Yuan (VerfasserIn)
Weitere Verfasser: Lin, Jun, Li, Zhihua, Wang, Jiaolong, Wei, Junchao
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Zinc Oxide SOI2LOH54Z Arginine 94ZLA3W45F Anti-Bacterial Agents
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520 |a The surface ligands of nanoparticles (NPs) play essential roles in material synthesis, properties, and applications. Chiral molecules have been the new hot topic in tuning the properties of inorganic NPs. Herein, l-arginine- and d-arginine-stabilized ZnO NPs were prepared, and the TEM, UV-vis, and PL spectra were investigated, which demonstrated that the l-arginine and d-arginine have different effects on the self-assembly and photoluminescence properties of ZnO NPs, showing an evident chiral effect. Furthermore, the results of the cell viability assays, plate counting method, and bacterial SEM images showed that ZnOLA possessed lower biocompatibility and higher antibacterial efficiency than those of ZnO@DA, implying that the chiral molecules on the surface of nanomaterials may affect their bioproperties 
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700 1 |a Wei, Junchao  |e verfasserin  |4 aut 
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