Atapattu, H.Y.R.; De Silva, D.S.M.; Ojo, A.A.; Dharmadasa, I.M.(Development of Solar Power Generation and Energy Harvesting, 2018)
This study focused on fabrication of CdS/CdTe solar cells using the technique of electrodeposition as it is simple, low cost and scalable method. Initially, CdS and CdTe materials were individually deposited on fluorine ...
Atapattu, H.Y.R.; De Silva, D.S.M.; Pathirane, K.A.S.; Dharmadasa, I.M.(2018)
Electrodeposition (ED) has been recognized as a low cost and scalable technique available for fabrication of CdS/CdTe solar cells. Photovoltaic activity of these electrodeposited semiconductor materials drastically depends ...
Atapattu, H.Y.R.; De Silva, D.S.M.; Pathirane, K.A.S.; Olusola, O.I.; Dharmadasa, I.M.(. Journal of Materials Science: Materials in Electronics, 2018)
Cadmium sulfide (CdS) is a well-known window material used for fabrication of second generation thin film solar cells including CdS/CdTe and CdS/CuInGaSe2. Among the CdS fabrication techniques, electrodeposition is a simple, ...
Atapattu, H.Y.R.; De Silva, D.S.M.; Pathirane, K.A.S.(Nit teria1s Chemi stry and Physics 213 (201S) 4065113, 2018)
Cadmium telluride (CdTe) is one of the topmost thin film polycrystalline materials used in the photo¬voltaics (PV) industry today and post deposition surface treatment has been a major step used in the production process ...
Kiridena, K.M.S.D.; De Silva, D.S.M.; Wimalasena, S.(Ceylon Journal of Science, 2018)
The selenium (Se) content in meals consumed by Sri Lankans for lunch, composed of fixed and random menus, was determined using Hydride Generation Atomic Absorption Spectrometer. The samples were obtained from five districts ...
Atapattu, I I.Y.R.; De Silva, D.S.M.; Pathiratne, K.A.S.; Dharmadasa, I.M.(Solar Asia 2018 Int. Conf. National Institute of Fundamental Studies, Kandy, Sri Lanka., 2018)
Among the post deposition treatments available for development of CdS/CdTe solar cells, CdCl2 treatment has been identified as one of the key processing steps that can be effectively used for improving power conversion ...
De Alwis, A.C.S.; Atapattu, H.Y.R.; De Silva, D.S.M.(Solar Asia 2018 Int. Conf. National Institute of Fundamental Studies, Kandy, Sri Lanka, 2018)
Thin film CdS/CdTe solar cells produced by the technique of electrodeposition (ED) on conducting glass substrates have become one of the leading applications of photovoltaics due to its high energy conversion efficiency ...
Endolichenic fungi (ELF) are unexplored group of organisms as a source for the production
of bioactive secondary metabolites with radical scavenging activity, antilipase and amylase
inhibitory activities. Endolichenic ...
Background: Comprehensive understanding of risk factors related to socio-economic and demographic status and
knowledge, attitudes and practices (KAP) of local communities play a key role in the design and implementation ...
Amarasinghe, U.S.(Sri Lanka J. Aquat. Sci. 23(1) (2018): 1-2, 2018)
The current issue of Sri Lanka Journal of Aquatic Sciences is dedicated to Professor M.J.S. Wijeyaratne (Department of Zoology & Environmental Management, University of Kelaniya, Sri Lanka) for his 40 years of uninterrupted ...
The reproductive biological characteristics of Oreochromis niloticus (Linnaeus 1758) were
investigated in relation to fishing pressure and water level fluctuation in 10 irrigation reservoirs of Sri
Lanka. It was found ...
Life history information on six endemic fish species namely Belontia signata, Pethiya cumingii, P. nigrofasciata, Puntius titteya, Rasboroides vaterifloris and Garra ceylonensis inhabiting the Kalu Ganga and Kelani Ganga ...
Jayasinghe, J.M.P.K.; Amarasinghe, U.S.(Natural Resources of Sri Lanka, Chapter 15, 2015)
Sri Lanka is rich in inland aquatic resources which includes 103 rivers with a cumulative basin area of 59,245 km2,
accounting for 90% of the country’s land area. The total extent under inland reservoirs is about 200,000 ...
Jayasinghe, A.D.; Athula, J.A.; De Silva, S.S.; Amarasinghe, U.S.(Sri Lanka J. Aquat. Sci. 23(1) (2018): 67-75, 2018)
This study investigated whether allochthonous inputs generated by cattle and water buffaloes grazing in the catchment or wading in the water in small village reservoirs of Sri Lanka can make a significant effect on yields ...
Rajakaruna, R.J.P.K.; Wijayanayake, J.(International Research Conference on Smart Computing and Systems Engineering - SCSE 2018, 2018)
Business organizations tend to re-engineer their business processes by adopting Enterprise Resource Planning (ERP) systems in order to gain a competitive advantage. ERPs offer countless benefits by enabling an enterprise ...
Abeyweera, S.; Nanayakkara, J.(International Research Conference on Smart Computing and Systems Engineering - SCSE 2018, 2018)
Rice is considered as the staple food of Sri Lanka. The conversion of paddy in to rice is a main value creation found in the Sri Lankan agricultural industries. The paper deals with the planning concerns, in the supply ...
Balachandran, L.; Kirupananda, A.(International Research Conference on Smart Computing and Systems Engineering - SCSE 2018, 2018)
Demand for formal higher education programs among the younger generation in Sri Lanka, has grown over the past decade. The demand growth has fueled the opening up of many local and internationally affiliated institutes ...
Sivathmeega, S.; Kariapper, R.K.A.R.; Rathnayaka, R.M.K.T.(International Research Conference on Smart Computing and Systems Engineering - SCSE 2018, 2018)
Skin cancer is the most common type of cancer in the world and nowadays, this incidence is increasing rapidly. In recent years, there has been a fairly rapid increment in melanoma skin cancer patients. Melanoma, this the ...
Dharmasena, T.W.; Wijayanayake, A.(International Research Conference on Smart Computing and Systems Engineering - SCSE 2018, 2018)
Human resource is one of the most important resource that creates value for software development projects. However, this becomes more complex when the required range of skills, knowledge, experience and expertise, increases. ...
Brahmana, A.; Kumara, B.T.G.S.; Liyanage, A.L.C.J.(International Research Conference on Smart Computing and Systems Engineering - SCSE 2018, 2018)
Examinations play a major role in the teaching, learning and assessment process. Questions are used to obtain information and assess knowledge and competence of students. Academics who are involved in teaching process in ...