Title of article
Kinetic profile of adsorption and self-assembling of thiophene oligomers studied by optical second harmonic generation
Author/Authors
Mishina، نويسنده , , E. and Yu، نويسنده , , Q.-K. and Tamura، نويسنده , , T. and Sakaguchi، نويسنده , , H. and Karantonis، نويسنده , , A. and Nakabayashi، نويسنده , , S.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
8
From page
269
To page
276
Abstract
The process of self-assembling of thiophene oligomers on gold substrate was studied in situ by optical second harmonic generation (SHG). It is shown that for thiophene both molecular and adsorption-modified nonlinear optical susceptibility of the substrate contribute to the SHG field. On the base of simultaneous consideration of nonlinear-optical and two-channel Langmuir-like kinetic models kinetic parameters of adsorption/self-assembling are estimated.
Keywords
second harmonic generation , SELF-ASSEMBLY , Adsorption kinetics
Journal title
Surface Science
Serial Year
2003
Journal title
Surface Science
Record number
1683920
Link To Document