Mixed-solvent precipitation: A facile approach for nanoparticle self-assembled monolayers
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.08.235
Abstract: Abstract Nanoparticle self-assembled monolayers (Nano-SAMs) have drawn great attention for their unique applications in many fields such as plasma, surface-enhanced optics, sensors and catalysts. However, how to fabricate high-coverage and densely-packed Nano-SAMs in a limited… read more here.
Keywords: assembled monolayers; nanoparticle self; self assembled; nano sams ... See more keywords
Real-time Investigation of Nanoparticle Self-assembly Mechanisms and Its Controlling Factors
Sign Up to like & getrecommendations! Published in 2019 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927619007815
Abstract: Superlattice structures formed by nanoparticle (NP) self-assembly have attracted increasing attention due to their potential as a novel class of nanomaterials with enhanced physicochemical properties tailored by the assembly structure.[1] For instance, rationally designing superlattice… read more here.
Keywords: real time; investigation nanoparticle; force; time investigation ... See more keywords
Dynamic covalent chemistry steers synchronizing nanoparticle self-assembly with interfacial polymerization
Sign Up to like & getrecommendations! Published in 2019 at "Communications Chemistry"
DOI: 10.1038/s42004-019-0222-4
Abstract: Precise organization of matter across multiple length scales is of particular interest because of its great potential with advanced functions and properties. Here we demonstrate a simple yet versatile strategy that enables the organization of… read more here.
Keywords: nanoparticle self; chemistry; self assembly; interfacial polymerization ... See more keywords
Gold Nanoparticle Self-Aggregation on Surface with 1,6-Hexanedithiol Functionalization
Sign Up to like & getrecommendations! Published in 2020 at "Nanomaterials"
DOI: 10.3390/nano10030512
Abstract: Here we study the morphology and the optical properties of assemblies made of small (17 nm) gold nanoparticles (AuNPs) directly on silicon wafers coated with (3-aminopropyl)trimethoxysilane (APTES). We employed aliphatic 1,6-hexanedithiol (HDT) molecules to cross-link… read more here.
Keywords: self aggregation; surface; hexanedithiol; nanoparticle self ... See more keywords
Latest Novelties on Plasmonic and Non-Plasmonic Nanomaterials for SERS Sensing
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DOI: 10.3390/nano10061200
Abstract: An explosion in the production of substrates for surface enhanced Raman scattering (SERS) has occurred using novel designs of plasmonic nanostructures (e.g., nanoparticle self-assembly), new plasmonic materials such as bimetallic nanomaterials (e.g., Au/Ag) and hybrid… read more here.
Keywords: self assembly; sers sensing; nanoparticle self; plasmonic non ... See more keywords