Zinc sulphide-coated titanium dioxide films as photoanode for dye-sensitized solar cells: Effect of immersion time on its performance
By Sadikin, S. N.; Rahman, M. Y. A.; Umar, A. A.
Published in Superlattices and Microstructures
2019
Abstract
This work deals with the use of ZnS-coated TiO2 films as photoanode in a dye-sensitized solar cell (DSSC). The effect of immersion time of ZnS precursor on the photovoltaic parameters of the device has been investigated. The sample contains dominant anatase and minor ZnS phase. The sample prepared with 60 min of immersion time shows the highest optical reflection in the visible region. The DSSC utilizing the photoanode prepared with 60 min of immersion time demonstrated the highest ? of 0.80%. This is due to this device has the smallest charge transfer resistance at the interface of Pt/electrolyte that is 0.48 ?. The energy level diagram and charge transport process in the device with the structure ITO/TiO2/ZnS/N719/I?-I3-/Pt/FTO are also presented in the manuscript.
Microsoft is Ending Support for Windows 7
Microsoft will discontinue support for Windows 7 on January 14, 2020 which means Gamry will also be discontinuing support for Windows 7. If you are upgrading to Windows 10, like many companies and institutions, you need to be running Version 7 of our s oftware . Please note that only USB and Ethernet-based instruments can run in Version 7. Eligible users can download the latest version of our software through our online Client Portal .
If you haven't already registered your instrument, you can do so through the Client Portal .
Please email Technical Support if you have any questions regarding this transition. Please be sure to include your instrument model and serial number when contacting us.