Zobrazeno 1 - 10
of 75
pro vyhledávání: '"R.P. Wijesundera"'
Akademický článek
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Publikováno v:
Current Applied Physics. 33:33-40
CdCl2 treatment is crucial in the fabrication of highly efficient CdS/CdTe thin-film solar cells. This study reports a comprehensive analysis of thermal evaporated CdS/CdTe thin-film solar cells when the CdTe absorber layer is CdCl2 annealed at tempe
Publikováno v:
ChemistrySelect. 6:425-429
Autor:
Navpreet Kaur, R.P. Wijesundera, Elisabetta Comini, W.G.C. Kumarage, R.K.K.G.R.G. Kumarasinghe, B.S. Dassanayake
Publikováno v:
Semiconductors. 54:838-843
The deposition temperature of the bath in chemical-bath-deposited cadmium-sulfide thin films can directly affect the optical, electrical, structural as well as morphological properties of deposited thin films. The reporting work discusses the propert
Autor:
C.P. Jayalath, V.A. Seneviratne, B.S. Dassanayake, R.P. Wijesundera, Navpreet Kaur, W.G.C. Kumarage, Elisabetta Comini
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 367:171-177
A detailed study on MgCl2 solution treatment on chemical bath deposited CdS (CBD-CdS) is reported. MgCl2 treated samples have shown the higher VOC and ISC values in the photoelectrochemical (PEC) cell compared to non-treated samples. The improved PEC
Autor:
W. G. C. Kumarage, Nanda Gunawardhana, V.A. Seneviratne, C.P. Jayalath, B.S. Dassanayake, R.P. Wijesundera, Navpreet Kaur, Elisabetta Comini
A simple low-cost method to enhance the electrical properties including open-circuit voltage (VOC), flat-band potential (Vfb) and short-circuit current (ISC) in the photoelectrochemical (PEC) cell of cadmium sulfide (CdS) thin films is presented. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::749ea4c52f33d6aa20b3ee5fec552a47
http://hdl.handle.net/11379/554831
http://hdl.handle.net/11379/554831
Autor:
B.S. Dassanayake, R.P. Wijesundera, W.G.C. Kumarage, Navpreet Kaur, V.A. Seneviratne, Elisabetta Comini, C.P. Jayalath, Nanda Gunawardhana
Cadmium sulfide (CdS) thin films were deposited using chemical bath deposition (CBD) technique on fluorine-doped tin oxide glass substrates. Cadmium sulfate, thiourea, and ammonium hydroxide were used as Cd source, S source, and the complexing agent,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f61a17d9f130ec9ca41e54f5bd75aa7
http://hdl.handle.net/11379/540318
http://hdl.handle.net/11379/540318
Autor:
T. Varga, C.P. Jayalath, R.P. Wijesundera, B.S. Dassanayake, V.A. Seneviratne, W.G.C. Kumarage, M.I. Nandasiri
Publikováno v:
Materials Chemistry and Physics. 200:1-8
Chemical bath deposition of CdS (CBD-CdS) thin films with the assistance of a cationic surfactant, ethylenediamine tetraacetic acid (EDTA), is reported in this work. Also the EDTA treated CdS thin films are compared with that of conventional CBD-CdS.
Akademický článek
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Autor:
K. M. D. C. Jayathilaka, D. G. K. K. Namawardana, W. T. M. A. P. K. Wanninayake, R.P. Wijesundera, R. M. G. Wanigasekara, Withana Siripala
Publikováno v:
Sri Lankan Journal of Physics. 22:40
Organic solar cells (OSCs) have gained much popularity among researchers as possible candidate for fulfilment of future energy requirements. Poly(3-hexylthiophene) (P3HT): Phenyl-C61-Butyric Acid Methyl Ester (PC61BM) based bulk heterojunction OSC is