National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Přepínání v molekulárních systémech
Nešpůrek, Stanislav ; Wang, Geng ; Sworakowski, J.
A general approach to electrical and optical switching based on molecular materials is put forward, namely, switching based on photochromism, redox reactions, photoconductivity and charge carrier trapping. The physical and chemical background on a novel type of a switch, based on charge-dipole interactions, is discussed in details.
Vodivé filmy poly[(ethylendioxy)thiofénu]
Biler, B. ; Vrbová, H. ; Nešpůrek, Stanislav
Poly[3,4-(ethylenedioxy)thiophene] films were prepared by oxidative polymerization using iron(III) tosylate in alcoholic medium. The films form two types of layers; the first deposited, insoluble layer shows AC electrical conductivity ranging from 35 to 40.S.cm.sup.-1./sup., the top, soluble layer shows a much higher conductivity.

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