Guido Viscardi

TL;DR: In this paper, nine different sensitizers, selected based on their different properties in terms of light absorption, chemical structure, and hydrophobic/hydrophilic nature, are systematically investigated to identify some useful guidelines to choose and design suitable dyes of different colors for truly aqueous DSSCs.

TL;DR: In this paper, an approach to design improved nonlinear optical chromophores is based on the employment of both strong acceptor group and thiophene ring instead of benzene in a mixed azobenzene-stilbene like chromogen.

TL;DR: The optimized extraction protocol resulted in a reliable molecularly imprinted SPE (MISPE) method suitable for HPLC analysis, and was selective for the main analyte, Sudan I, and the related azo-dyes Sudan II, III, IV, Sudan Red B, and Sudan Red 7B, while the permitted azo -dyes Allura Red AC, Neococcin, and Sunset Yellow FCF were not extracted.

TL;DR: In this paper, a combined experimental and computational study of new rhenium tricarbonyl complexes based on the bidentate heterocyclic N-N ligands 2-(4-methylpyridin-2-yl)benzo[ d ]-X-azole (X = N-CH 3, O, or S) and 2-(benzo-d ]-x-azol-2 -yl)-4 -methylquinoline (X= N−CH 3, O or S).

TL;DR: This analysis showed that the enzyme catalyses the breaking of the phthalocyanine ring producing sulfophthalimide as the main degradation product, and the release of stoichiometric amount of ammonium and Cu(II) ions.