Preparation and properties of nanosized fluorescent solid films based on a polyelectrolyte-surfactant complex with organic dyes

E. V. Seliverstova, N. Kh Ibrayev, S. E. Kudaibergenov

Результат исследования: Материалы для журналаСтатья

3 Цитирования (Scopus)

Аннотация

A procedure for preparing an organosoluble stoichiometric complex based on a cationic polyelectrolyte and an anionic surfactant is described. A method is proposed for forming monolayers at the water-air interface, along with conditions for preparing fluorescent nanosized solid films based on polyelectrolyte complex and organic dyes using the Langmuir-Blodgett (LB) method. The spectral and luminescent properties of the obtained films are investigated. It is established from the absorption and fluorescence spectra of LB films that electrostatic interaction between the molecules of polyelectrolyte complex and oxazine dyes results in dimer formation.

Язык оригиналаАнглийский
Страницы (с... по...)865-871
Количество страниц7
ЖурналRussian Journal of Physical Chemistry A
Том87
Номер выпуска5
DOI
Статус публикацииОпубликовано - 1 мая 2013
Опубликовано для внешнего пользованияДа

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ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

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