Browsing Ruhuna International Science and Technology Conference by Title

Browsing Ruhuna International Science and Technology Conference by Title

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  • Zernike reconstruction of ocular aberrations with measurement noise 
    Lakshmi, M.P.D.S.; Karunarathna, S.P.D.S.S.K.; De Silva, T.M.M. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)
    The ocular aberrations (wavefront) can be used to describe the vision defects, and wavefront sensing devices (aberrometers) are used to measure the ocular aberrations (OAs). The Zernike polynomials (ZPs) are currently used ...
  • ZnS buffer layer for CdS/CdTe based solar cells –A preliminary study 
    Madhuwanthi, H.M.L.U.; Mahanama, G.D.K.; De Silva, D.S.M. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2020-01-22)
    Among thin film solar cell materials, cadmium sulphide (CdS) has to been found to be the most suited window material as a heterojunction partner in cadmium telluride (CdTe) based solar cells. By introducing a buffer layer ...
  • Zooplankton assemblages in Nilwala River and Madu River estuaries in Southern Sri Lanka as indicators of ecosystem health 
    Rathnayake, R.M.S.W.; Guruge, W.A.H.P.; Gunawickrama, S.H.N.P.; Gunawickrama, K.B.S. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2024-01-24)
    This research delved into the correlation between water quality parameters and the relative abundance and diversity of zooplankton within two specific locales: the Nilwala River (5°57′N, 80°32′E) and the Madu River estuaries ...

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