Influence of pH and aurate/amino acid ratios on the tuneable optical features of gold nanoparticles and nanoclusters
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.02.047
Abstract: Abstract Blue- and green-emitting gold nanostructures have been synthesized by spontaneous interactions of the tetrachloroaurate anions (AuCl4−) with L-histidine (His) and L-tryptophan (Trp) at 37 °C in aqueous medium. The dominant role of AuCl4−/amino acid molar… read more here.
Keywords: gold nanoparticles; amino acid; aurate amino; influence aurate ... See more keywords
Effect of Na doping on photoluminescence and laser stimulated nonlinear optical features of ZnO nanostructures
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2019.06.001
Abstract: Abstract In this work, nonlinear optical properties of Na: ZnO thin films (Na: ZnO) have been experimentally elaborated. The principal possibility to operate the nonlinear optical features using external laser beams is shown. The Na:… read more here.
Keywords: effect doping; doping photoluminescence; optical features; laser ... See more keywords
Tunable Optical Features of Graphene Quantum Dots from Edge Functionalization
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.1c00537
Abstract: Graphene quantum dots (GQDs) are promising semiconducting materials for practical applications. Chemical functionalization of GQD edges is a strategy to increase their solubility and processability... read more here.
Keywords: quantum dots; features graphene; optical features; functionalization ... See more keywords
Two-Step Synthesis, Structure, and Optical Features of a Double Hetero[7]helicene
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27249068
Abstract: A novel double aza-oxa[7]helicene was synthesized from the commercially available N1,N4-di(naphthalen-2-yl)benzene-1,4-diamine and p-benzoquinone in two steps. Combining the acid-mediated annulation with the electrochemical sequential reaction (oxidative coupling and dehydrative cyclization) afforded this double hetero[7]helicene. Moreover,… read more here.
Keywords: two step; optical features; hetero helicene; double hetero ... See more keywords