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Ashfaque E. Alam, Ayotunde A. Ojo, Jacek B. Jasinski and Imyhamy M. Dharmadasa
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P.S. Dharmadasa,G.Y. Liyanage,P.M. Manage
Pollution reaches its most serious proportion in past few decades and adversely effect on animals and human health. Reduction of pollutant in the environment take place with microbial metabolism and remediation studies by microbes have proved their feasi...
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Imyhamy M. Dharmadasa, Mohammad L. Madugu, Olajide I. Olusola, Obi K. Echendu, Fijay Fauzi, Dahiru G. Diso, Ajith R. Weerasinghe, Thad Druffel, Ruvini Dharmadasa, Brandon Lavery, Jacek B. Jasinski, Tatiana A. Krentsel and Gamini Sumanasekera
Electrodeposition of CdTe thin films was carried out from the late 1970s using the cadmium sulphate precursor. The solar energy group at Sheffield Hallam University has carried out a comprehensive study of CdTe thin films electroplated using cadmium sulf...
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Obi K. Echendu and Imyhamy M. Dharmadasa
A 3-layer graded-bandgap solar cell with glass/FTO/ZnS/CdS/CdTe/Au structure has been fabricated using all-electrodeposited ZnS, CdS and CdTe thin layers. The three semiconductor layers were electrodeposited using a two-electrode system for process simpl...
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I. M. Dharmadasa, P. A. Bingham, O. K. Echendu, H. I. Salim, T. Druffel, R. Dharmadasa, G. U. Sumanasekera, R. R. Dharmasena, M. B. Dergacheva, K. A. Mit, K. A. Urazov, L. Bowen, M. Walls and A. Abbas
Thin film solar cells based on cadmium telluride (CdTe) are complex devices which have great potential for achieving high conversion efficiencies. Lack of understanding in materials issues and device physics slows down the rapid progress of these devices...
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I. M. Dharmadasa
Cadmium chloride treatment is a key processing step identified in the late 1970s to drastically improve the solar to electric conversion efficiency of CdS/CdTe thin film solar cells. Although a large body of experimental results are available to date, th...
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