Browsing by author "Ast, Sandra"
Sort by:
Title A-Z
-
Combined “Dual” Absorption and Fluorescence Smartphone Spectrometers
Hossain, Md Arafat; Canning, John; Ast, Sandra; Cook, Kevin; Rutledge, Peter J; Jamalipour, AbbasPublished 2015-04-08A dual absorption and fluorescence smartphone spectrometer is demonstrated. The optical sources are the white flash LED, a blue LED λ = 450 nm and a UV LED at 370 nm, the latter two placed at 90º. Detection was carried out ...Open AccessArticle, Letter -
Using Click Chemistry to Tune the Properties and the Fluorescence Response Mechanism of Structurally Similar Probes for Metal Ions
Ast, Sandra; Kuke, Stefanie; Rutledge, Peter J; Todd, Matthew HPublished 2014-12-05Four cyclam-based fluorescent molecular probes were prepared using ‘click’ chemistry and investigated to determine the effect of the triazole connectivity and fluorophore substitution on photophysical properties and metal ...Open AccessArticle
Sort by:
Title A-Z