Title of article
Aging of polymer/fullerene films: Temporal development of composition profiles
Author/Authors
Engmann، نويسنده , , Sebastian and Turkovic، نويسنده , , Vida and Hoppe، نويسنده , , Harald and Gobsch، نويسنده , , Gerhard، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2012
Pages
4
From page
2540
To page
2543
Abstract
We apply spectral ellipsometry (SE) to analyze the in-depth morphology of a polymer/fullerene film. Observed fullerene concentration gradients within the film are investigated with respect to temporal changes. The changes within the fractional composition of the polymer/fullerene film are resolved and can be correlated to the formation of fullerene segregations near the surface.
Keywords
ellipsometry , Effective medium approximation , Degradation , morphology , Polymer , Fullerene
Journal title
Synthetic Metals
Serial Year
2012
Journal title
Synthetic Metals
Record number
2088484
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