Study on the Small Molecule Organic Solar Cells with Anode Buffer Layer
The three photovoltaic cells with two different anode buffer layer on the basis of Pentacene/C60 as active layer was fabicated, the effect and mechanism of anode buffer layer on performance of organic photovoltaic cell are explored. The experimental result shows transition metal oxide inserted between organic active layer and ITO could increase short circuit current and open-circuit voltage,power conversion efficiency is increased to 107%,so it is effective anode buffer material.
Zili Liu, Feng Peng and Xiaoguo Liu
A. F. Wang "Study on the Small Molecule Organic Solar Cells with Anode Buffer Layer", Advanced Materials Research, Vols. 550-553, pp. 476-479, 2012