Title of article :
Effect of the layer charge on the interaction of porphyrin dyes in layered silicates dispersions
Author/Authors :
A. ?eklovsk?، نويسنده , , A. Cz?merov?، نويسنده , , Manfred K. Lang، نويسنده , , J. Bujd?k، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Pages :
7
From page :
912
To page :
918
Abstract :
Interaction between tetracationic porphyrin, 5,10,15,20-tetrakis(N-methylpyridinium-4-yl)porphyrin (TMPyP), and layered silicates in aqueous dispersions was studied using absorption, steady-state and time-resolved fluorescence spectroscopies. The charge density of silicates increases in order synthetic laponite (LAP)
Keywords :
Visible Spectroscopy , Layer charge , Fluorescence spectroscopy , Porphyrin , Molecular Assemblies , layered silicates
Journal title :
Journal of Luminescence
Serial Year :
2009
Journal title :
Journal of Luminescence
Record number :
1259595
Link To Document :
