Chemically formed Cd<sub>1-x</sub>Zn<sub>x</sub>Se photo-anodes: II. Preparation, electrical, photoelectrochemical and solar cell studies

Rajeev Pandey, A J N Rooz, R.B. Gore

Semiconductor Science and Technology · 1988 · 12 citations · 15 references

Concepts

Abstract

For pt.I see ibid., p.729-32. Electrochemical photovoltaic cells, with open-circuit voltage=530 mV, short-circuit current=9 mA cm-2, fill factor=0.55 and efficiency=5% have been fabricated from chemically formed Cd1-xZnxSe layers. The results of the measurements on donor concentration, minority carrier diffusion length, band bending and traps have also been reported. The performance of Cd1-xZnxSe-film-based solar cells has been compared with the CdSe-film-based cells and the possible reasons for the improved performance of the former cells have been discussed.

References

15