Effect of subphase on the formation and properties of Langmuir-Blodgett films of cellulose acetatesстатья
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Местоположение издательства:Road Town, United Kingdom
Первая страница:134
Последняя страница:140
Аннотация:The formation of monolayer films and Langmuir-Blodgett films of cellulose diacetate and triacetate on the surface of water and subphases containing different concentrations of I-2, CdI2, CdCI2, and BaCl2 was studied. The effect of the subphase composition on the molecular, surface, structural, and optical properties of the mono- and multilayers was determined. It was shown that the subphase components were adsorbed onto the polymer monolayer surface. The adsorption of CdCl2 and BaCl2 is determined by physical forces, whereas I-2 and Cdl(2) form a complex with polymer molecules in a monolayer to contain one adsorbate molecule per two glucose units. Iodine exerts a plasticizing effect, promotes the formation of an equilibrium monolayer, and facilitates the transfer of monolayer films onto substrates.