Plasmonic Nanospirals: Weakening Circular Dichroism of Plasmonic Nanospirals Induced by Surface Grafting with Alkyl Ligands (Small 48/2016)
Source abstract
Abstract
Silver nanospirals with strong chiroptical activity, characterized by circular dichroism, are grafted with achiral alkyl ligands to cause chiroptical activity to weaken, as presented by Z. F. Huang and co-workers on page 6698. The chiroptical weakening is exacerbated by the increasing bond energy of the Ag-ligand contacts, which is ascribed to the effective medium screening effect and electron withdrawal towards the alkyl ligands.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Gold and Silver Nanoparticles Synthesis and Applications
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Affiliations
Department of Physics Hong Kong Baptist University (HKBU) Kowloon Tong Kowloon Hong Kong SAR China
Institute of Advanced Materials Partner State Key Laboratory of Environmental and Biological Analysis HKBU Kowloon Tong Kowloon Hong Kong SAR China
HKBU Institute of Research and Continuing Education 9F, the Industrialization Complex of Shenzhen Virtual University Park No. 2 Yuexing 3rd Road, South Zone, Hi‐tech Industrial Park, Nanshan District Shenzhen 518057 Guangdong Province China
References
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