Marian Wolszczak

TL;DR: In this article, the effect of γ and electron beam irradiation on conducting polymers such as polyaniline, polypyrrole, and polythiophene was investigated and it was shown that the charge-transport in low doped conducting polymer can be explained by paramagnetic polaron migration along and between the polymer chains.

TL;DR: In this paper, stable-state fluorescence spectra and decays of excitations of a phosphorus-containing dendrimer labeled with 12 internal labels and of an iminophosphorane model compound bearing two labels dissolved in acetonitrile, diglyme, 1,4-dioxane, triethylene glycol, and cyclohexanol were analyzed.

TL;DR: In this paper, a steadystate and nanosecond time-resolved study was carried out on the fluorescence quenching of excited pyrene by N, N -dibutylaniline in an aqueous solution of non-ionic micelles of the six Tritons, (oxyethylene) m - p -(1,1,3,3-tetramethylbutyl)phenyl ethers with m ranging from 8 to 70.

TL;DR: In this paper, the photodeposition of silver nanoparticles (AgNP) on titania coatings using two different sources of UV light is described, and it is found that increasing concentration of silver ions in the initial solution increases the number of Ag nanoparticles on the titania surface, while longer time of irradiation results the growth of larger size nanoparticles.

TL;DR: In this paper, steady state and time-resolved fluorescence measurements were performed on aqueous solutions of poly(ethylene-co-methacrylic acid) (EMAA) ionomers using pyrene (P) and 1,3-bis(1-pyrenyl) propane (P3P) as luminophores and the nitroxide radical 5-doxylstearic acid methyl ester (5DSE) as the fluorescence quencher.