The influence of fullerene additives on the structure of polystyrene filmsстатья
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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.
Авторы:
Alekseeva O.V. ,
Bagrovskaya N.A.,
Kuz’Min S.M.,
Noskov A.V. ,
Melikhov I.V. ,
Rudin V.N.
Журнал:
Russian Journal of Physical Chemistry A
Том:
83
Номер:
7
Год издания:
2009
Издательство:
Pleiades Publishing, Ltd
Местоположение издательства:
Road Town, United Kingdom
Первая страница:
1170
Последняя страница:
1175
DOI:
10.1134/S0036024409070218
Аннотация:
It was shown by electron microscopy and X-ray diffraction that a polystyrene solid with a three-level hierarchical structure was formed when the solvent was evaporated from a solution of polystyrene in o-xylene (polystyrene molecules stuck together united to form a framework). The kinetics of the transformation of formerly dissolved molecules into aggregates could be described by a Fokker-Planck-type equation. Fullerenes introduced into a solution of polystyrene in amounts less than 0.1 wt % transformed aggregated polystyrene molecules into nanocrystals and accelerated the formation of aggregates. The influence of fullerenes on the kinetics of the processes could be correctly described in the continuum approximation taking into account aggregation rate fluctuations. © 2009 Pleiades Publishing, Ltd.
Добавил в систему:
Мелихов Игорь Витальевич