Investigate and Calculation Electron Transfer Rate Constant in the N749 Sensitized Dye Contact to ZnSe Semiconductor

Volume 19 No 11 (2021)

Mohammed Kamilharmoosh , Mohsin A. Hassooni , Hadi J.M. Al-Agealy

DOI: 10.14704/nq.2021.19.11.NQ21180

Abstract

The dye–semiconductor interface between N749 sensitized and zinc semiconductor (ZnSe) has been investigated and studied according to quantum transition theory with focusing on the electron transfer processes from the N749 sensitized (donor) to the ZnSe semiconductor (acceptor). The electron transfer rate constant and the orientation energy were studied and evaluated depended on the polarity of solvents according to refractive index and dielectric constant coefficient of solvents and ZnSe semiconductor

Keywords

Electron Transfer Rate Constant, N749 Sensitized Dye, ZnSe Semiconductor

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