Title of article
High sensitivity radiation sensing by photoinduced doping in PPV derivatives
Author/Authors
Graham ، نويسنده , , S.C. and Fung، نويسنده , , S. and Moratti، نويسنده , , S.C. and Friend، نويسنده , , R.H.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
1169
To page
1170
Abstract
We report the properties of MEH-PPV/onium salt blends which we find to be doped by a photoinduced electron-transfer reaction on photoabsorption in the MEH-PPV. The quantum efficiency of this process is determined as a function of the incident photon energy, and compared with the corresponding photocurrent quantum efficiency. This system can be used to measure a cumulative dose of visible or high-energy radiation.
Keywords
UV-Vis-NIR absorption , Detectors , Poly(phenylene vinylene)
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072567
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