Enhanced Absorption of the Quantum Dots Solar Cells Based on Co-Sensitized Cds/Cdse Quantum Dots
DOI:
https://doi.org/10.53555/ans.v2i3.108Keywords:
passivation,, solar cells, quantum dots.Abstract
In this work, the CdS and CdSe quantum dots were prepared on TiO2 mesoporous film through a successive ion layer absorption and reaction (SILAR) method and a chemical bath deposition (CBD) method, respectively. As a result, simply increasing film thickness did make significant contribution to improving solar cell efficiency. The results show the enhances the power conversion efficiency of 1.21 % in the quantum dots solar cells.
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