Please use this identifier to cite or link to this item: http://archive.cmb.ac.lk:8080/xmlui/handle/70130/6151
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dc.contributor.authorJayathilaka, Charith-
dc.contributor.authorKapaklis, Vassilios-
dc.contributor.authorSiripala, Withana-
dc.contributor.authorJayanetti, J. K. D. S.-
dc.date.accessioned2021-09-28T21:05:44Z-
dc.date.available2021-09-28T21:05:44Z-
dc.date.issued2015-
dc.identifier.citationJayathilaka, Charith., Kapaklis, Vassilios., Siripala, Withana.,& Jayanetti, Sumedha (2015) Improved efficiency of electrodeposited p-CuO/n-Cu2O heterojunction solar cell, Applied Physics Express, 8. http://dx.doi.org/10.7567/APEX.8.065503en_US
dc.identifier.urihttp://archive.cmb.ac.lk:8080/xmlui/handle/70130/6151-
dc.description.abstractWe report electrodeposition of n-type cuprous oxide (Cu2O) films on p-type CuO films electrodeposited on Ti substrates for forming p-CuO/n-Cu2O heterostructures. X-ray diffraction (XRD) and scanning electron microscopy (SEM) analysis revealed that the films had good structural quality, with substrates being well-covered by the films. The p-CuO/n-Cu2O heterojunctions exhibited good photovoltaic properties and diode characteristics. The surfaces of Cu2O films subject to ammonium sulfide treatment exhibited enhanced photocurrents. Under AM 1.5 illumniation, the obtained sulfur-treated and annealed Ti/p-CuO/n-Cu2O/Au solar cell structure yielded energy conversion efficiency of 0.64%, with Voc = 220 mV and Jsc = 6.8 mA cm%2. © 2015 The Japan Society of Applied Physicsen_US
dc.language.isoenen_US
dc.subjectPhotovoltaic devices, ,en_US
dc.subjectelectrodeposited p-CuOen_US
dc.subjectHeterojunction solar cellen_US
dc.titleImproved efficiency of electrodeposited p-CuO/n-Cu2O heterojunction solar cellen_US
dc.typeArticleen_US
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