In-Situ Synthesis Strategy of Monodispersed Ag2S Nanoparticles to Modify Wear Resistance of Polyamide-imide Nanocomposite Lubricating Coatings
Sign Up to like & getrecommendations! Published in 2019 at "Tribology Letters"
DOI: 10.1007/s11249-019-1231-2
Abstract: A novel in-situ-synthesis strategy via one-pot thermal decomposition of a single-source precursor was developed to fabricate silver sulfide (Ag2S) nanoparticles with monodispersity and narrow size distribution in the polyamide-imide (PAI) nanocomposite coatings. The crystalline phases,… read more here.
Keywords: pai nanocomposite; nanocomposite coatings; synthesis strategy; situ synthesis ... See more keywords
Stabilization of Ag2S nanoparticles in aqueous solution by MPS
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.02.013
Abstract: Abstract Silver sulfide (Ag2S) nanoparticles have been synthesized using an one-pot route which provides the direct metathetical reaction in an aqueous solution at pH = 4 with (3-mercaptopropyl)trimethoxysilane (MPS) as the capping molecule. Exploring of MPS gives… read more here.
Keywords: solution mps; nanoparticles aqueous; stabilization ag2s; ag2s nanoparticles ... See more keywords
Boosting the Near-Infrared Emission of Ag2S Nanoparticles by a Controllable Surface Treatment for Bioimaging Applications
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.1c19344
Abstract: Ag2S nanoparticles are the staple for high-resolution preclinical imaging and sensing owing to their photochemical stability, low toxicity, and photoluminescence (PL) in the second near-infrared biological window. Unfortunately, Ag2S nanoparticles exhibit a low PL efficiency… read more here.
Keywords: chemistry; boosting near; surface; near infrared ... See more keywords
Longitudinal shape evolution of Ag2S nanoparticles from nanospheres, rhombic dodecahedrons, nanorods, to nanocubes.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc02465a
Abstract: Longitudinal shape evolution of Ag2S nanoparticles is reported. Initially 9 nm nanospheres turn into faceted rhombic dodecahedrons and elongate to minimize surface energy. The elongated rhombic dodecahedrons show oriented attachments to -104 directions sequentially yielding… read more here.
Keywords: evolution ag2s; rhombic dodecahedrons; shape evolution; longitudinal shape ... See more keywords
Highly Dispersed Ag2S Nanoparticles: In Situ Synthesis, Size Control, and Modification to Mechanical and Tribological Properties towards Nanocomposite Coatings
Sign Up to like & getrecommendations! Published in 2019 at "Nanomaterials"
DOI: 10.3390/nano9091308
Abstract: A facile in situ synthesis approach and a size control strategy were established to obtain Ag2S nanoparticles in polyimide (PI) composite coatings. Such Ag2S nanoparticles in the composite coatings were characterized, and the effects of… read more here.
Keywords: tribological properties; mechanical tribological; nanocomposite coatings; situ synthesis ... See more keywords