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Інформація × Реєстраційний номер 2113U000752, Матеріали видань та локальних репозитаріїв Категорія Стаття Назва роботи Photoconductivity of the Polymer Layer with Resazurin Sodium at Two-photon Excitation Автор Дата публікації 01-01-2013 Постачальник інформації Сумський державний університет Першоджерело http://essuir.sumdu.edu.ua/handle/123456789/35541 Видання Sumy State University Опис Experimental and theoretical studies of the photoconductivity of the polymer layer (PVP) with resazurin solution at two-photon excitation revealed that the two-quantum excitation in T(*)- state which corresponds to the quantum transition from a deep -MO on the free *-MO is the cause of the two processes: the electron transfer from the matrix to the dye molecule and dissociation of the dye molecules with the release of oxygen anion. Two-quantum excitation of the molecules in the triplet state which is lower than said T(*)- state prevents dissociation of the molecule, however, significantly increases the acceptor dye properties, enabling electron transfer from the matrix to the photoconductive dye and a hole matrix. The resulting radical anion dye eventually gives extra electron matrix, where it can recombine with a hole or captured by the trap. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35541 Додано в НРАТ 2025-03-24 Закрити