Title of article
Thin films with immobilized bis-crown-ether dye
Author/Authors
Zaitsev، نويسنده , , S. Yu. and Zarudnaya، نويسنده , , E.N. and Zaitsev، نويسنده , , I.S. and Tsarkova، نويسنده , , M.S. and Lobova، نويسنده , , N.A. and Vedernikov، نويسنده , , A.I. and Gromov، نويسنده , , S.P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
5
From page
120
To page
124
Abstract
Thin films based on photosensitive bis-crown-ether dye were prepared by Langmuir and “modified spreading” techniques. The maximal changes in the surface pressure – and surface potential–molecular area isotherms (the relative molecular area increase was about 16%), in the absorption (shifts of λmax up to 9 nm) and fluorescence (shifts of λmax up to 17 nm) spectra of these films in the presence of diaminoalkane dihydrochlorides in the aqueous subphase were found.
Keywords
Optical sensor materials , Ultrathin films , ABSORPTION , fluorescence , Photosensitive crown-ethers , Monolayers
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Serial Year
2011
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Record number
1940284
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