Expression of Concern: Concordantly fabricated heterojunction ZnO-TiO nanocomposite electrodes a co-precipitation method for efficient stable quasi-solid-state dye-sensitized solar cells.

Expression of concern for 'Concordantly fabricated heterojunction ZnO-TiO nanocomposite electrodes a co-precipitation method for efficient stable quasi-solid-state dye-sensitized solar cells' by Ahmed Esmail Shalan , , 2015, , 103095-103104, DOI: 10.1039/C5RA21822E.

Semiconductors as Effective Electrodes for Dye Sensitized Solar Cell Applications.

As proficient photovoltaic devices, dye-sensitized solar cells (DSSCs) have received considerable consideration in recent years. In order to accomplish advanced solar-to-electricity efficiency and increase long-term functioning stability, improvements in the configuration structure of DSSCs are essential, as is an understanding of their elementary principles. This work discusses the application of different semiconductor constituents designed for effective DSSCs.