Accepted Manuscript Improved electron density through hetero-junction binary sensitized TiO 2 / CdTe / D719 system as photoanode for dye sensitized solar cell A.K. Pandey, Muhammad Shakeel Ahmad, Mahdi Alizadeh, Nasrudin Abd Rahim PII: S1386-9477(17)31455-8 DOI: 10.1016/j.physe.2018.03.026 Reference: PHYSE 13092 To appear in: Physica E: Low-dimensional Systems and Nanostructures Received Date: 20 September 2017 Revised Date: 21 March 2018 Accepted Date: 30 March 2018 Please cite this article as: A.K. Pandey, M.S. Ahmad, M. Alizadeh, N.A. Rahim, Improved electron density through hetero-junction binary sensitized TiO 2 / CdTe / D719 system as photoanode for dye sensitized solar cell, Physica E: Low-dimensional Systems and Nanostructures (2018), doi: 10.1016/ j.physe.2018.03.026. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.