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Browsing by Subject "Cuprous oxide"

Browsing by Subject "Cuprous oxide"

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  • Effect of temperature on photosensitivity of electrodeposited n-Cu2O/p-CuxS thin film junctions 
    Madusanka, H.D.P.; Kalubowila, K.D.R.N.; Jayathilaka, K.M.D.C.; Jayanetti, J.K.D.S. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    The purpose of this study was the construction of a standalone microcontroller based ambient light sensing device to interface an ambient light sensor with a temperature correction and to study the effects of temperature ...
  • Electrodeposited Cu2O homojunction solar cells: Fabrication of a cell of high short circuit photocurrent 
    Wijesundera, R.P.; Gunawardhana, L.K.A.D.D.S.; Siripala, W. (Elsevier, 2016)
    A Cu2O homojunction solar cell was fabricated using a consecutive electrodeposition method of deposition of an n-Cu2O film followed by a p-Cu2O film, in two different acetate baths. Both n-type and p-type film growth ...
  • Fabrication of Cu2O homojunction thin films for photovoltaic applications. 
    Kafi, F. S. B.; Jayathilaka, K.M.D.C.; Wijesundera, R. P.; Siripala, W. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Environmentally friendly cuprous oxide (Cu2O) is an attractive cost effective material for developing photovoltaic devices due to its astounding properties. Interestingly, the fabrication of low cost Cu2O homojunction ...
  • Observation of interface modification of electrodeposited p-Cu2O thin films in an aqueous electrolyte 
    Kafi, F.S.B.; Jayathilekea, K.M.D.C.; Wijesundera, R.P.; Siripala, W. (Faculty of Graduate Studies, University of Kelaniya, 2015)
    Interface engineering via modification of semiconductor surfaces of junction devices is a powerful technique to improve the performance of devices. In addition, semiconductor material Cu2O has recently gained a considerable ...
  • Potentiostatic electrodeposition of cuprous oxide thin films 
    Perera, L.D.R.D.; Siripala, W.; de Silva, K.T.L. (Journal of the National Science Council of Sri Lanka, 1996)
    Current-potential scans were used to investigate the electrodeposition of coprous oxide thin films in an acetate bath. We found that a narrow potential domain, from OV vs SCE, is available for the potentiostatic electrodeposition ...
  • Spectral responses of electrodeposited cuprous oxide thin film electrodes 
    Siripala W (Journal of the National Science Council of Sri Lanka, 1995)
    Photoresponse of the electrodeposited cuprous oxide thin film electrodes were investigated in a photoelectrochemical cell. Spectral response measurements reveal that a Schottky-type junction is formed at the junction between ...

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