V. D. Samyshkin, D. N. Bukharov, A. O. Kucherik, A. F. Lelekova
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Abstract
We report the results of a study of optoelectric properties of thin films consisting of titanium dioxide microscrolls doped colloidal systems containing linear carbon chains with anchor ends in the form of metal nanoparticles. The electric current generation in such films during irradiation with optical radiation is investigated. The presence of developed optoelectric properties due to the generated structure of the microscrolls is demonstrated. In the approximation of a Schottky photodiode, a model for calculating the photocurrent in the structures in question is proposed. The integral quantum efficiency is estimated and a conclusion is made that the considered samples are promising materials for solar cells.
期刊介绍：
Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.
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