Nanomolar sensitive colorimetric assay for Mn2+ using cysteic acid-capped silver nanoparticles and theoretical investigation of its sensing mechanism.
Sign Up to like & getrecommendations! Published in 2017 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2017.05.018
Abstract: A new facile, rapid, sensitive and selective colorimetric assay is proposed for the determination of manganese ions (Mn2+) utilizing cysteic acid (CA)-capped silver nanoparticles (CA-AgNPs) as colorimetric probes. The CA-AgNPs were prepared by reducing AgNO3… read more here.
Keywords: silver nanoparticles; mn2; cysteic acid; colorimetric assay ... See more keywords
Rosmarinic Acid-Capped Silver Nanoparticles for Colorimetric Detection of CN– and Redox-Modulated Surface Reaction-Aided Detection of Cr(VI) in Water
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c05946
Abstract: Rosmarinic acid-capped silver nanoparticles (Ro-AgNPs) were prepared and applied as a probe for selective colorimetric detection of cyanide (CN–) and chromium(VI) [Cr(VI)] under different conditions in aqueous media. The carbon atom of CN– interacts with… read more here.
Keywords: rosmarinic acid; water; surface; acid ... See more keywords
Dielectric properties of poly-(3-octylthiophene) thin films mixed with oleic acid capped cadmium selenide nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra09236c
Abstract: Hybrid heterojunction thin films, based on poly-(3-octylthiophene) (P3OT) polymer and oleic acid (OA)-capped cadmium selenide (CdSe) nanoparticles (NPs) are prepared by a spin-coating method. The structural and morphological properties of the CdSe NPs and of… read more here.
Keywords: thin films; oleic acid; poly octylthiophene; capped cadmium ... See more keywords
Fatty acid capped, metal oxo clusters as the smallest conceivable nanocrystal prototypes
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc05037d
Abstract: Metal oxo clusters of the type M6O4(OH)4(OOCR)12 (M = Zr or Hf) are valuable building blocks for materials science. Here, we synthesize a series of zirconium and hafnium oxo clusters with ligands that are typically… read more here.
Keywords: metal oxo; acid; oxo clusters; fatty acid ... See more keywords
Optimization of Nanohybrid Biosensors Based on Electro-Crosslinked Tannic Acid Capped Nanoparticles/Enzyme
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27103309
Abstract: Enzymes/Nanoparticles (NPs) bioconjugates are massively used nowadays to develop thin films for optical and electrochemical biosensors. Nevertheless, their full characterization as a thin coating onto electrodes remains little discussed, in particular the influence of NPs… read more here.
Keywords: nps molar; sensitivity; molar ratio; ratio ... See more keywords
Citric Acid Capped CdS Quantum Dots for Fluorescence Detection of Copper Ions (II) in Aqueous Solution
Sign Up to like & getrecommendations! Published in 2018 at "Nanomaterials"
DOI: 10.3390/nano9010032
Abstract: Citric acid capped CdS quantum dots (CA-CdS QDs), a new assembled fluorescent probe for copper ions (Cu2+), was synthesized successfully by a simple hydrothermal method. In this work, the fluorescence sensor for the detection of… read more here.
Keywords: citric acid; detection; fluorescence; cds qds ... See more keywords