In-situ liquid-cell TEM study of radial flow-guided motion of octahedral Au nanoparticles and nanoparticle clusters
Sign Up to like & getrecommendations! Published in 2018 at "Nano Research"
DOI: 10.1007/s12274-018-2052-6
Abstract: The dynamic behavior of octahedral gold nanoparticles (NPs) and nanoparticle clusters (NPCs) in aqueous solution is studied by in-situ liquid-cell transmission electron microscopy (TEM). The octahedral Au NPs/NPCs show preferential orientations in the liquid cell,… read more here.
Keywords: situ liquid; cell; liquid cell; tem ... See more keywords
Solvothermal synthesis of sodium cobalt fluoride (NaCoF3) nanoparticle clusters
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.07.059
Abstract: Abstract In this study, we developed a facile synthetic method for the preparation of nanostructured sodium cobalt fluoride (NaCoF 3 ). Uniform NaCoF 3 nanoparticles with small-crystallite size were synthesized through a simple solvothermal process… read more here.
Keywords: nanoparticle clusters; cobalt fluoride; sodium; sodium cobalt ... See more keywords
Hydrogen Production via Low-Temperature Steam–Methane Reforming Using Ni–CeO2–Al2O3 Hybrid Nanoparticle Clusters as Catalysts
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Energy Materials"
DOI: 10.1021/acsaem.9b01444
Abstract: The hybrid nanostructures, Ni-only and Ni–CeO2 nanoparticles decorated on Al2O3 nanoparticle clusters (Ni–Al2O3 NPC and Ni–CeO2–Al2O3 NPC, respectively), were successfully synthesized as catalysts ... read more here.
Keywords: ceo2 al2o3; via low; hydrogen production; nanoparticle clusters ... See more keywords
Biocompatible Superparamagnetic Europium-Doped Iron Oxide Nanoparticle Clusters as Multifunctional Nanoprobes for Multimodal In Vivo Imaging.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c07739
Abstract: Magnetic nanoparticle clusters composed of primary magnetic nanoparticles can not only significantly enhance the magnetic properties of the assembly but also retain the superparamagnetic properties of the individual primary nanoparticle, which is of great significance… read more here.
Keywords: biocompatible superparamagnetic; euio ncs; superparamagnetic europium; nanoparticle ... See more keywords
Collective Plasmon Coupling in Gold Nanoparticle Clusters for Highly Efficient Photothermal Therapy.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.1c08485
Abstract: Plasmonic nanomaterials with strong absorption at near-infrared frequencies are promising photothermal therapy agents (PTAs). The pursuit of high photothermal conversion efficiency has been the central focus of this research field. Here, we report the development… read more here.
Keywords: nanoparticle clusters; photothermal therapy; collective plasmon; highly efficient ... See more keywords
Single-Stranded DNA-Encoded Gold Nanoparticle Clusters as Programmable Enzyme Equivalents.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c13116
Abstract: Nanozymes have emerged as a class of novel catalytic nanomaterials that show great potential to substitute natural enzymes in various applications. Nevertheless, spatial organization of multiple subunits in a nanozyme to rationally engineer its catalytic… read more here.
Keywords: dna; single stranded; nanoparticle clusters; programmable enzyme ... See more keywords
Molecular mechanisms for delicately tuning the morphology and properties of Fe3O4 nanoparticle clusters
Sign Up to like & getrecommendations! Published in 2018 at "CrystEngComm"
DOI: 10.1039/c8ce00056e
Abstract: Herein, a polyol method has been explored for producing magnetic iron oxide nanoparticle clusters that are potentially useful as contrast agents for magnetic resonance imaging (MRI), as drug carriers in tumor therapy, and for bioseparation.… read more here.
Keywords: high boiling; formation; drug; morphology ... See more keywords
Magnetic dipolar ordering and hysteresis of geometrically defined nanoparticle clusters
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4994002
Abstract: Magnetic nanoparticle clusters have several biomedical and engineering applications, and revealing the basic interplay between particle configuration and magnetic properties is important for tuning the clusters for specific uses. Here, we consider the nanoparticles as… read more here.
Keywords: moment; ordering hysteresis; hysteresis geometrically; magnetic dipolar ... See more keywords