Selective Oxidation of Alcohols to Carbonyl Compounds over Small Size Colloidal Ru Nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "ChemCatChem"
DOI: 10.1002/cctc.201901249
Abstract: The selective oxidation of alcohols to corresponding aldehydes is one of the most challenging problems in modern chemistry due to over‐oxidation of these products further into corresponding acids and esters. Herein, we report an efficient… read more here.
Keywords: oxidation alcohols; oxidation; selective oxidation; small size ... See more keywords
Influence of ionic strength on gel-like Pickering emulsions stabilized by self-assembled colloidal nanoparticles containing lysozyme
Sign Up to like & getrecommendations! Published in 2020 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-020-04700-w
Abstract: Introducing lysozyme (Lys) to dopamine-modified poly (γ-glutamic acid) (PGA-DA), the self-assembled colloidal nanoparticles (Lys/PGA-DA) were obtained through the electrostatic, hydrogen bonding and hydrophobic interactions. After mixing vigorously colloidal nanoparticles and white oil, o/w gel-like emulsion… read more here.
Keywords: gel like; assembled colloidal; self assembled; colloidal nanoparticles ... See more keywords
Effect of synthetic colloidal nanoparticles in acrylic resin of dental use
Sign Up to like & getrecommendations! Published in 2019 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2018.10.009
Abstract: Abstract Acrylic resin employed in dental materials can act as substrate for microorganisms’ adhesion and biofilm formation. To overcome this, silver nanoparticles (AgNPs) were combined with poly(methyl methacrylate) (PMMA) to reduce denture stomatitis caused by… read more here.
Keywords: effect synthetic; acrylic resin; colloidal nanoparticles; nanoparticles acrylic ... See more keywords
pH-modulated self-assembly of colloidal nanoparticles in a dual-droplet inkjet printing process.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.06.008
Abstract: HYPOTHESIS Interfacial self-assembly has been demonstrated as a powerful driving mechanism for creating various nanostructured assemblies. In this work, we employed a dual-droplet printing process and interfacial self-assembly mechanism to produce deposits with controlled assembly… read more here.
Keywords: self assembly; droplet; colloidal nanoparticles; dual droplet ... See more keywords
Laser synthesis of colloidal Si@Au and Si@Ag nanoparticles in water via plasma-assisted reduction
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Photochemistry and Photobiology A: Chemistry"
DOI: 10.1016/j.jphotochem.2018.04.004
Abstract: Abstract We report the facile synthesis of colloidal Si@Au and Si@Ag nanoparticles (NPs) through nanosecond IR laser plasma-mediated reduction of 0.03 mM aqueous solutions of chloroauric acid (HAuCl4) and silver nitrate (AgNO3) at different laser intensities… read more here.
Keywords: laser; colloidal; spectroscopy; synthesis colloidal ... See more keywords
Robust Assembly of Colloidal Nanoparticles for Controlled-Reflectance Surface Construction.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b06577
Abstract: Controlled placement of nanoscale particles with nanometer precision on substrates/surfaces is highly desired towards functional nanodevices. Herein, we report the robust assembly of colloidal nanoparticles onto nanostructured aluminum surfaces. The surfaces are configured by porous… read more here.
Keywords: controlled reflectance; surface; robust assembly; reflectance ... See more keywords
Atomically-precise colloidal nanoparticles of cerium dioxide
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/s41467-017-01672-4
Abstract: Synthesis of truly monodisperse nanoparticles and their structural characterization to atomic precision are important challenges in nanoscience. Success has recently been achieved for metal nanoparticles, particularly Au, with diameters up to 3 nm, the size regime… read more here.
Keywords: atomically precise; nanoparticles cerium; ceria; precise colloidal ... See more keywords
Polymerization-like kinetics of the self-assembly of colloidal nanoparticles into supracolloidal polymers.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr05310c
Abstract: The self-assembly of colloidal nanoparticles is conceptually analogous to the polymerization of reactive monomers in molecular systems. However, less is known about the polymerization of colloidal nanoparticles into supracolloidal polymers. Herein, using coarse-grained molecular dynamics… read more here.
Keywords: polymerization; self assembly; supracolloidal polymers; assembly colloidal ... See more keywords
Functionalization of colloidal nanoparticles with a discrete number of ligands based on a "HALO-bioclick" reaction.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc04355a
Abstract: A recombinant HALO-GFP fusion protein was designed and isolated to demonstrate the feasibility of controlling the number and orientation of protein ligands to be conjugated on colloidal gold nanoparticles. AuNPs functionalized with exactly one or… read more here.
Keywords: discrete number; number ligands; nanoparticles discrete; number ... See more keywords
X-ray Photoelectron Spectra of Ag-Au Colloidal Nanoparticles after Interaction with Linear Carbon Chains
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11020685
Abstract: The results of X-ray photoelectron spectra (XPS) characterization of the surface of Ag-Au colloidal nanoparticles (Ag-Au NPs), prepared by laser ablation in water before and after interaction with linear carbon chains (LCC), are presented. No… read more here.
Keywords: ray photoelectron; interaction linear; photoelectron spectra; carbon chains ... See more keywords
Nanosecond-Laser Generation of Nanoparticles in Liquids: From Ablation through Bubble Dynamics to Nanoparticle Yield
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12040562
Abstract: A comprehensive picture of the nanosecond-laser generation of colloidal nanoparticles in liquids is nowadays the demand of their high-throughput industrial fabrication for diverse perspective biomedical, material science, and optoelectronic applications. In this study, using silicon… read more here.
Keywords: nanoparticles liquids; nanosecond laser; laser generation; generation colloidal ... See more keywords