Search results for "plasmonic gold nanorods"

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Atomically Precise Nanocluster Assemblies Encapsulating Plasmonic Gold Nanorods.

2018

The self-assembled structures of atomically precise, ligand-protected noble metal nanoclusters leading to encapsulation of plasmonic gold nanorods (GNRs) is presented. Unlike highly sophisticated DNA nanotechnology, this strategically simple hydrogen bonding-directed self-assembly of nanoclusters leads to octahedral nanocrystals encapsulating GNRs. Specifically, the p-mercaptobenzoic acid (pMBA)-protected atomically precise silver nanocluster, Na4 [Ag44 (pMBA)30 ], and pMBA-functionalized GNRs were used. High-resolution transmission and scanning transmission electron tomographic reconstructions suggest that the geometry of the GNR surface is responsible for directing the assembly of silver …

Materials scienceta221Supramolecular chemistryNanotechnology02 engineering and technologyengineering.material010402 general chemistry01 natural sciencesCatalysissupramolecular chemistryNanoclustersDNA nanotechnologysupramolekulaarinen kemiata116Plasmonatomically precise nanoclustersta114General ChemistryGeneral Medicineself-assembly021001 nanoscience & nanotechnologyhydrogen bonding0104 chemical sciencesNanocrystalplasmonic gold nanorodsengineeringNoble metalNanorodnanohiukkasetSelf-assembly0210 nano-technologyAngewandte Chemie (International ed. in English)
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