Peter Kozma

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Musts of 11 different grape sorts were analyzed for titratable acids, total sugars, nitrogen, vitamin B group (B1, B2, B6, pantothenic acid) and macro- and micro elements (K, Ca, Mg, Fe, Zn, Cu, Mn, Mo). Analyses were done on samples collected in 1983 and 1984. The nutritive value of each sample was characterised by indices based on the nutrient(More)
We investigated different optical models (one-layer, multilayer, parametric multilayer, and statistical parametric) for the ellipsometric characterization of thin films made of silica spheres in the diameter (D) range of 90-450 nm prepared by the Langmuir-Blodgett (LB) technique. As a continuation of a previous work (Nagy, N., et al. Langmuir 2006, 22,(More)
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