De Silva, Channa

wcu

There are 8 item/s.

TitleDateViewsBrief Description
Development of highly luminescent and water-dispersible lanthanide-based nanomaterials for potential bio-medical imaging 2013 6115 Lanthanide metal ions exhibit fascinating optical and magnetic properties. Lanthanide-based nanomaterials have potential applications in optical devices, telecommunication, electroluminescent devices, bio-analytical sensors, and bio-medical imaging t...
Development of dual modality lanthanide-doped magnetite nanoparticles for potential biomedical imaging 2014 2492 In recent years, the application of iron oxide nanoparticles for a myriad of research fields has opened many new avenues for possible biomedical applications. The potential to combine the paramagnetic property of iron oxide nanoparticles with the lum...
Synthesis and property investigation of metal-based nanomaterials for biotechnological applications 2014 2555 Luminescent lanthanide-based materials have drawn recent interest due to their applications in in vitro cellular imaging. Sensitive biological analysis requires optical labels with high water dispersibility & stability and excellent luminescent prope...
Synthesis, characterization, and antimicrobial studies of manganese (II) and europium (III) metal-doped zinc oxide nanoparticles for potential clinical applications 2016 1919 Zinc oxide (ZnO) nanomaterials have a unique set of properties making them desirable for a variety of industrial applications including optical, electronic and biomedical technology. Our research is focused on enhancing the antimicrobial activity of ...
Synthesis and characterization of Ln(BTFA)3DMPHEN complexes (Ln= Eu3+, Er3+, Ho3+, Tb3+, Tm3+,AND Yb3+, BTFA=4,4,4-triflouro-1-phenyl-1,3-butanedione,dmphen=4,7-dimethyl-1,10-phenathroline) and sol-gel materials for potential optical applications 2016 979 Lanthanide-based materials are attractive candidates for the use in light emitting devices, immunoassays, and in-vitro cellular imaging technologies. Their superior luminescent properties include sharp emission bands arising from f-f electronic trans...
Substituent effects on the luminescent properties of europium B-diketonate complexes with dipyridophenazine ligands: a density functional theory study 2017 639 A great deal of attention is devoted to creating and characterizing new and novel luminescent lanthanide complexes due to their impressive luminescent characteristics. Unique properties include line like emission bands, long luminescent life times, a...
Photocatalytic reduction of hexavalent chromium with nickle-doped zinc oxide/polyaniline nanocomposites and sunlight 2019 259 The removal of hexavalent chromium (Cr(VI)) from aquatic systems is critical due to the extreme toxicity and high mobility of the contaminant in the environment. Semiconducting zinc oxide nanoparticles synthesized with a conducting polymer, such as p...
Microwave-assisted synthesis of europium-doped calcium fluoride nanoparticles for potential biomedical applications 2019 55 Europium (E+ ) metal-based nanomaterials have potential applications in optical and electro-luminescent devices, bio-analytical sensors, and biomedical assay technologies. E+ metal ions are of particular interest in biological assays due to their lon...