Gold/silver/gold trilayer films on nanostructured polycarbonate substrates for direct and label-free nanoplasmonic biosensing.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of biophotonics"
DOI: 10.1002/jbio.201800043
Abstract: Ultrasmooth gold/silver/gold trilayer nanostructured plasmonic sensors were obtained using commercial Blu-ray optical discs as nanoslits-based flexible polymer substrates. A thin gold film was used as an adhesion and nucleation layer to improve the chemical stability… read more here.
Keywords: silver gold; gold trilayer; gold; trilayer ... See more keywords
Wound healing applications of biogenic colloidal silver and gold nanoparticles: recent trends and future prospects
Sign Up to like & getrecommendations! Published in 2018 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-018-8939-z
Abstract: Nanotechnology has emerged as a prominent scientific discipline in the technological revolution of this millennium. The scientific community has focused on the green synthesis of metal nanoparticles as compared to physical and chemical methods due… read more here.
Keywords: silver gold; wound healing; gold nanoparticles; colloidal silver ... See more keywords
The potential effects of silver and gold nanoparticles as molluscicides and cercaricides on Schistosoma mansoni
Sign Up to like & getrecommendations! Published in 2018 at "Parasitology Research"
DOI: 10.1007/s00436-018-6093-2
Abstract: Schistosomiasis seriously affects human health in tropical regions. Its prevention is more important than treatment, raising the need for effective control methods. Recently, the role of nanomaterials in medical science has been growing. The present… read more here.
Keywords: silver gold; effects silver; gold nanoparticles; infection ... See more keywords
Green synthesis of Stereospermum suaveolens capped silver and gold nanoparticles and assessment of their innate antioxidant, antimicrobial and antiproliferative activities
Sign Up to like & getrecommendations! Published in 2018 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-018-1925-0
Abstract: Plant-extract mediated nanoparticles synthesis is a viable alternative to chemical reduction techniques. Here, we report the microwave-assisted rapid synthesis of silver and gold nanoparticles by the phytoreducer Stereospermum suaveolens for the first time. The formation… read more here.
Keywords: silver gold; gold nanoparticles; stereospermum suaveolens; spectroscopy ... See more keywords
Gold@Silver@Gold Core Double-Shell Nanoparticles: Synthesis and Aggregation-Enhanced Two-Photon Photoluminescence Evaluation
Sign Up to like & getrecommendations! Published in 2019 at "Plasmonics"
DOI: 10.1007/s11468-019-01041-5
Abstract: A facile, straightforward, and low-cost method is proposed to synthesize gold@silver@gold core double-shell nanoparticles. The technique is a seed-mediated growth protocol that contains four steps of (1) gold seed synthesis, (2) gold seed growth, (3)… read more here.
Keywords: silver gold; seed; two photon; photon photoluminescence ... See more keywords
Comparative study of synthesized silver and gold nanoparticles using leaves extract of Bauhinia tomentosa Linn and their anticancer efficacy
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Materials Science"
DOI: 10.1007/s12034-017-1376-2
Abstract: Nanotechnology is an emerging field in science and technology, which can be applied to synthesize new materials at the nanoscale level. The present investigation aimed at comparing the synthesis, characterization and in vitro anticancer efficacy… read more here.
Keywords: silver gold; gold nanoparticles; anticancer efficacy; microscopy ... See more keywords
Green Synthesis, Characterization and Applications of Noble Metal Nanoparticles Using Myxopyrum serratulum A. W. Hill Leaf Extract
Sign Up to like & getrecommendations! Published in 2018 at "BioNanoScience"
DOI: 10.1007/s12668-017-0433-z
Abstract: In this study, we introduce a facile, green, one-pot and eco-friendly method for the synthesis of silver and gold nanoparticles using microwave-assisted strategy. The aqueous leaf extract of a medicinal plant Myxopyrum serratulum A. W.… read more here.
Keywords: silver gold; gold nanoparticles; leaf extract; nanoparticles using ... See more keywords
Microstructural characterization and wear properties of silver and gold nanoparticle doped K-Mg-Al-Si-O-F glass-ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.08.356
Abstract: In ascertaining the effects of silver (Ag) and gold (Au) nanoparticles on crystallization of boro-alumino-silicate system; the K2O-MgO-Al2O3-SiO2-B2O3-F glasses doped with/without 0.2 wt% Ag- and Au- content were melt quenched at 1550 degrees C. Doping… read more here.
Keywords: silver gold; microstructural characterization; glass; glass ceramics ... See more keywords
Gum Arabic polymer-stabilized and Gamma rays-assisted synthesis of bimetallic silver-gold nanoparticles: Powerful antimicrobial and antibiofilm activities against pathogenic microbes isolated from diabetic foot patients.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.09.160
Abstract: In this research, irradiation by gamma rays was employed as an eco-friendly route for the construction of bimetallic silver-gold nanoparticles (Ag-Au NPs), while Gum Arabic polymer was used as a capping agent. Ag-Au NPs were… read more here.
Keywords: silver gold; gold nanoparticles; gum arabic; bimetallic silver ... See more keywords
In situ fabrication of mesoporous silica‐coated silver‐gold hollow nanoshell for remotely controllable chemo‐photothermal therapy via phase‐change molecule as gatekeepers
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Pharmaceutics"
DOI: 10.1016/j.ijpharm.2018.06.056
Abstract: ABSTRACT This study reports a new strategy for in situ fabrication of plasmonic hollow silver‐gold nanoshell (with resonance tuned to NIR region) encased in the hollow mesoporous silica as an efficient platform to efficiently and… read more here.
Keywords: silver gold; silica; mesoporous silica; situ fabrication ... See more keywords
Assessing the uptake of 1-hexene on gasborne silver and gold nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Aerosol Science"
DOI: 10.1016/j.jaerosci.2019.04.014
Abstract: Abstract Chemisorption of hydrocarbons on metallic nanoparticles represents a fundamental step in catalytic processes of industrial relevance such as epoxidation reactions. In this work we study the adsorption of a simple unsaturated hydrocarbon (1-hexene) by… read more here.
Keywords: gasborne silver; silver; gold nanoparticles; silver gold ... See more keywords