2 documents found, page 1 of 1
Biopolymer films doped with silver(I) coordination polymers against bacterial b...
Fernandes, T. A.; Costa, I. F. M.; Jorge, Paula Alexandra Silva; Sousa, A. C.; André, V.; Cerca, Nuno; Kirillov, A. M.This report describes a template-mediated self-assembly synthesis, full characterization, and structural features of two new silver-based bioactive coordination polymers (CPs) as well their immobilization into acrylated epoxidized soybean oil (ESOA) biopolymer films for antimicrobial applications. The 3D silver(I) CPs [Ag4(8-H2pma)2]n·4nH2O (1) and [Ag5(6-H0.5tma)2(H2O)4]n·2nH2O (2) were generated from AgNO3 an...
An indium-oxide electrode with discontinuous Au layers for plasmonic devices
Vygranenko, Yuri; Lavareda, G.; André, V.; Brogueira, Pedro; Amaral, A.; Fernandes, M.; Fantoni, Alessandro; Vieira, ManuelaIn this contribution we report on a low cost plasmonic electrode for light-sensing applications. The electrode combines a conducting nonstoichiometric indium oxide (InOx) layer with an ultrathin (~5 nm) discontinuous Au layer. The InOx and Au layers were deposited on glass substrates by plasma enhanced reactive thermal evaporation and thermal evaporation, respectively. Several device configurations with one or ...