Fluorescencing behavior of thin solid films based on polyelectrolyte- surfactant complex and dye molecules

Evgeniya Seliverstova, Niyaz Ibrayev, Sarkyt Kudaibergenov

Результат исследований: Материалы для журналаСтатья

4 Цитирования (Scopus)

Выдержка

This article is devoted to investigation of interaction between polycomplex and dye molecules assembled in fluorescent thin solid Langmuir-Blodgett (LB) films. Preparation procedure of organosoluble stoichiometric polycomplex based on cationic polyelectrolyte and anionic surfactant is described. Formation of mixed monolayers consisting of polyelectrolyte-surfactant complex (PSC) and dye molecules-Nile Red (NR) at water-air interface is shown. Assembling conditions of LB films based on PSC and NR are defined and the spectral-luminescent properties of obtained films are studied. It is shown that when nonamphiphilic NR and PSC are mixed the excellent monolayers formed, which can easily be transferred onto solid substrates by Langmuir-Blodgett method with a high transfer coefficient. Absorption and fluorescence spectra of mixed LB films reveal the formation of dimers and existence of monomers in LB films.

Язык оригиналаАнглийский
Страницы (с-по)289-295
Число страниц7
ЖурналJournal of Applied Polymer Science
Том129
Номер выпуска1
DOI
СостояниеОпубликовано - 5 июл 2013
Опубликовано для внешнего пользованияДа

Отпечаток

Langmuir Blodgett films
Polyelectrolytes
Surface-Active Agents
Surface active agents
Coloring Agents
Dyes
Molecules
Monolayers
Anionic surfactants
Dimers
Monomers
Fluorescence
Water
Substrates
Air
nile red

ASJC Scopus subject areas

  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Polymers and Plastics
  • Materials Chemistry

Цитировать

Fluorescencing behavior of thin solid films based on polyelectrolyte- surfactant complex and dye molecules. / Seliverstova, Evgeniya; Ibrayev, Niyaz; Kudaibergenov, Sarkyt.

В: Journal of Applied Polymer Science, Том 129, № 1, 05.07.2013, стр. 289-295.

Результат исследований: Материалы для журналаСтатья

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