K. G. Upul Wijayantha

Best Publications

• A dye-sensitized nano-porous solid-state photovoltaic cell

  K Tennakone;G R R A Kumara;A R Kumarasinghe;K G U Wijayantha

  618
  Citations

• Intensity Dependence of the Back Reaction and Transport of Electrons in Dye-Sensitized Nanocrystalline TiO2 Solar Cells

  Unknown

  492
  Citations

• Kinetics of light-driven oxygen evolution at alpha-Fe2O3 electrodes.

  Laurence M. Peter;K. G. Upul Wijayantha;Asif A. Tahir

  406
  Citations

• Nanostructured α-Fe2O3 Thin Films for Photoelectrochemical Hydrogen Generation

  Asif Ali Tahir;K. G. Upul Wijayantha;Sina Saremi-Yarahmadi;Muhammad Mazhar

  385
  Citations

• Kinetics of oxygen evolution at α-Fe2O3 photoanodes: a study by photoelectrochemical impedance spectroscopy

  K.G. Upul Wijayantha;Sina Saremi-Yarahmadi;Laurence M. Peter

  373
  Citations

• A novel charge extraction method for the study of electron transport and interfacial transfer in dye sensitised nanocrystalline solar cells

  N.W Duffy;L.M Peter;R.M.G Rajapakse;K.G.U Wijayantha

  368
  Citations

• Photosensitization of nanocrystalline TiO2 by self-assembled layers of CdS quantum dots

  Laurence M. Peter;D. Jason Riley;Elizabeth J. Tull;K. G. Upul Wijayantha

  339
  Citations

• Heterogeneous and homogenous catalysts for hydrogen generation by hydrolysis of aqueous sodium borohydride (NaBH4) solutions

  Paul Brack;Sandie E. Dann;K. G. Upul Wijayantha

  301
  Citations

• Kinetics and mechanism of light-driven oxygen evolution at thin film α-Fe2O3 electrodes

  Charles Y. Cummings;Frank Marken;Laurence M. Peter;Asif A. Tahir

  291
  Citations

• Electron transport and back reaction in dye sensitised nanocrystalline photovoltaic cells

  L.M Peter;K.G.U Wijayantha

  284
  Citations

• A solid-state photovoltaic cell sensitized with a ruthenium bipyridyl complex

  K Tennakone;G R R A Kumara;I R M Kottegoda;K G U Wijayantha

  275
  Citations

• Band-Edge Tuning in Self-Assembled Layers of Bi2S3 Nanoparticles Used To Photosensitize Nanocrystalline TiO2

  Unknown

  262
  Citations

• Photoelectrochemical and photoresponsive properties of Bi2S3 nanotube and nanoparticle thin films

  Asif Ali Tahir;Muhammad Ali Ehsan;Muhammad Mazhar;K. G. Upul Wijayantha

  249
  Citations

• Photoelectrochemical water splitting at nanostructured ZnFe2O4 electrodes

  Asif Ali Tahir;K.G. Upul Wijayantha

  214
  Citations

• Photoelectrochemical water splitting at semiconductor electrodes: fundamental problems and new perspectives.

  Laurence M. Peter;K. G. Upul Wijayantha

  196
  Citations

• Investigation of the Kinetics of the Back Reaction of Electrons with Tri-Iodide in Dye-Sensitized Nanocrystalline Photovoltaic Cells

  N. W. Duffy;L. M. Peter;and R. M. G. Rajapakse;K. G. U. Wijayantha

  195
  Citations

• Nanostructured α-Fe2O3 Electrodes for Solar Driven Water Splitting : Effect of Doping Agents on Preparation and Performance

  Sina Saremi-Yarahmadi;K. G. Upul Wijayantha;Asif A. Tahir;Bala Vaidhyanathan

  185
  Citations

• Nanoporous TiO2 photoanode sensitized with the flower pigment cyanidin

  K. Tennakone;A.R. Kumarasinghe;G.R.R.A. Kumara;K.G.U. Wijayantha

  168
  Citations

• Efficient photosensitization of nanocrystalline TiO2 films by tannins and related phenolic substances

  K. Tennakone;G.R.R.A. Kumara;A.R. Kumarasinghe;P.M. Sirimanne

  142
  Citations

• Electrochromic and colorimetric properties of nickel(II) oxide thin films prepared by aerosol-assisted chemical vapor deposition.

  Muhammad Z. Sialvi;Roger J. Mortimer;Geoffrey D. Wilcox;Asri Mat Teridi

  140
  Citations