• Comparison of ZnO nano particles synthesized using sodium hydroxide and triethylamine for photovoltaic applications 

  Wickramasinghe, G.C.; Perera, V.P.S.; Senthilnithy, R.; Nupearachchi, C.N. (Institute of Physics:Colombo, 2022)
• Study of structural and electronic properties of MnTiS 2 compound 

  Parmar, V.B.; Vora, A.M. (Institute of Physics:Colombo, 2022)
• Methods of inducing magnetism into graphene monolayer 

  Peiris, H.N.S.; De Silva, W.W.P. (Institute of Physics:Colombo, 2022)
• Preliminary optimization of low-cost quasi solid-state dye sensitized solar cells with multilayer photoanodes, and graphite-based counter electrodes 

  Wickramasinghe, H.M.N.; Wijayaratne, K.; Bandara, T.M.W.J. (Institute of Physics:Colombo, 2022)
• A quantitative approach to gemstone identification using Raman spectroscopy combined with machine learning 

  Boteju, W.I.W.Y; Gunarathna, M.K.A.S.; Fonseka, T.L.M.D; Peiris, H.N.S.; Silva, L.A.R.; Jayathilaka, N.N.S.S.; Jayasekara, L.A.G.D.; Perera, P.N.; Jayaweera, H.H.E.; Gunewardene, M.S.; Jayawardhana, S. (Institute of Physics:Colombo, 2022)

  Raman spectroscopy is an ideal technique for gemstones identification due to its nondestructive nature, rapid detection, no sample preparation, and ability to analyze interior compositions. Notwithstanding the benefits, ...
• Solid polymer electrolytes as a prospective class of electrolytes 

  Rajapaksha, H.G.N.; Perera, K.S.; Vidanapathirana, K.P. (Institute of Physics:Colombo, 2021)
• Electrochemical performance and material characterization of reduced grapheneoxide (rGO), titanium dioxide (TiO 2 ) composite as electrodes for supercapacitors 

  De Costa, M.D.R.; De Silva, C.L.; Nayanajith, L.D.C.; Colombage, H.C.D.P.; Milani, M.D.Y.; Rosa, S.R.D.; Kottegoda, I.R.M. (Institute of Physics:Colombo, 2021)
• Effects of acidification of clove fruit dye extracted in water and ethanol for performance enhancement of DSSCs 

  Herath, D.T.B.; Wickramasinghe, G.C.; Aponsu, G.M.L.P.; Perera, V.P.S. (Institute of Physics:Colombo, 2021)
• Physical characterizations of casein by using electrochemical and spectroscopic techniques 

  Senevirathne, T.R.; Wickramasinghe, G.C.; Hettiarachchi, K.T.; Perera, V.P.S. (Institute of Physics:Colombo, 2021)
• Fabrication of size-tunable graphitized carbon spheres with hierarchical surface morphology on p-Si (100) by chemical vapour deposition 

  Sewwandi, B.V.N.; Kumarasinghe, A.R.; Thushara, D.; Wijesingha, H.D.W.M.A.M.; Manathunga, C.H.; Perera, V.S.P.; Weerasooriya, R. (Institute of Physics:Colombo, 2021)
• The effect of surface plasmon resonance on the photovoltaic properties of CdS quantum dot sensitized solar cells 

  Sandamali, W.I.; Senadeera, G.K.R.; Dissanayake, M.A.K.L.; Jaseetharan, T.; Perera, V.P.S.; Rajendra, J.C.N.; Karthikeyan, N.; Wijenayaka, L.A. (Institute of Physics:Colombo, 2021)
• Exfoliated graphite as electrochemical double layer capacitor electrode:Electrochemical impedance study 

  Rajaguru, D.S.K.; Vidanapathirana, K.P.; Perera, K.S. (Institute of Physics:Colombo, 2021)
• Fabrication of P3HT,PCBM inverted solar cells with ZnO electron transport layer 

  Wanigasekara, R.M.G.; Namawardana, D.G.K.K.; Wanninayake, W.T.M.A.P.K.; Jayathilaka, K.M.D.C.; Wijesundera, R.P.; Siripala, W. (Institute of Physics:Colombo, 2021)
• Mechanical property evaluation of natural rubber vein graphite composites 

  Viyanage, M.P.; Manage, T.R.T.; De Silva, R.C.L.; Nayanajith, L.D.C.; Milani, M.Y.D.; Kottegoda, I.R.M. (Institute of Physics:Colombo, 2021)
• Conducting Polymer, Graphene composite electrodes for supercapacitors 

  Rajaguru, D.S.K.; Vidanapathirana, K.P.; Perera, K.S. (Institute of Physics:Colombo, 2021)
• Solutions of Klein-Gordon equation for the modified central complex potential in the symmetries of noncommutative quantum mechanics 

  Maireche, A. (Institute of Physics:Colombo, 2021)
• A theoretical investigation of nonrelativistic bound state solution at finite temperature using the sum of modified Cornell plus inverse quadratic potential 

  Maireche, A.; Ikot, A.N. (Institute of Physics:Colombo, 2020)
• Appraisal of mechanical properties of different particle sizes of palm kernel shell, coconut shell and mixed palm kernel-coconut shells particles epoxy-filled composites 

  Alabi, A.B.; Salawu, M.A.; Jimoh, R.A.; Akomolafe, T.; Oluwayemi, M. (Institute of Physics:Colombo, 2020)
• Applicability of natural rubber based polymer electrolyte for electrochemical double layer capacitors 

  Sanjaya, N.A.A.K.; Perera, K.S.; Vidanapathirana, K.P. (Institute of Physics:Colombo, 2019)
• Influence of non -thermal electron parameter on heavier masses of negative ion plasma 

  Chattopadhyay, S. (Institute of Physics:Colombo, 2019)

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