Photocatalytic composition of diazonium salts in solution

Experimental and Theoretical Studying of Photoconductivity of Polymeric Layers With Dyes

“…This phenomenon is characteristic for the twoquantum processes and confirms earlier obtained the results [5,6]. Note that when irradiated the sample through the filter UFS-1 rezazuryne concentration C=10 3 mol/l , it has been found the following relationship:…”

“…This phenomenon is characteristic for the two-quantum processes and confirms earlier obtained the results [5,6]. Note that Представлены результаты экспериментального и теоретического изучения фотопроводимости полимерных слоев с красителями.…”

“…To present time there are carried out numerous experimental and theoretical works data showing that the excitation relaxation processes in polymeric materials with different impurities do not prevent leakage of important science and practice processes in the highly excited states such as generation of carriers, photochemical and radiationchemical processes [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15]. Studying photo-conductivity of the polyacene linear crystals (anthracene, tetracene, pentatsen) showed that its high quantum efficiency is observed only under irradiation of the highly excited molecules when there is possible a birth of holes and free electrons.…”

“…It's investigated photoconductivity of organic dyes in solid polymeric matrices with rectangular pulse excitation light (methodics details in Refs. [3,4,6,7]). Initially, samples were kept at a constant high voltage (for most of them was taken U = 80 V) for some time until it is established steady dark current.…”