Articles

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  Short Communications

  A model for Thundercloud Charge Separation

  
  

  K. Tennakone, Prabath Hewageegana

  • PDF (EN)

  19 Apr 2013

  13 ( 2 ) : 1-7
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  Research Articles

  Optimization of thermal insulation of a small-scale experimental solar pond

  N. W. K. Jayatissa, R. Attalage, Prabath Hewageegana, P. A. A. Perera, M. A. Punyasena

  • PDF (EN)

  19 Jul 2012

  13 ( 1 ) : 49-57
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  Research Articles

  Polarizability of a metallic nanosphere: Local random-phase approximation (LRPA)

  Prabath Hewageegana

  • PDF (EN)

  19 Jul 2012

  13 ( 1 ) : 41-47
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  Research Articles

  Bound state solutions of the Klein - Gordon equation for deformed Hulthen potential with position dependent mass

  Akaninyene Antia, Akpan Ikot, Eno Ituen, Ita Akpan

  • PDF (EN)

  19 Jul 2012

  13 ( 1 ) : 27-40
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  Research Articles

  Transformation of Surface Charge Density in Mixed Number Lorentz Transformation

  S. Rafiq, M. Alam

  • PDF (EN)

  19 Jul 2012

  13 ( 1 ) : 17-25
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  Research Articles

  Orographic features of global atmospheric fair weather electrical parameters over different places of Sri Lanka

  Deepti Saxena, R Yadav, Adarsh Kumar

  • PDF (EN)

  19 Jul 2012

  13 ( 1 ) : 9-16
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  Short Communications

  Gross Alpha and Gross Beta Activities of Tap Water Samples from Different Locations of Dhaka City

  Mst Ferdous, Md. Rahman, Aleya Begum

  • PDF (EN)

  19 Jul 2012

  13 ( 1 ) : 1-8
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  Research Articles

  Preparation of ZnO films with different morphologies and their applications in dye sensitized photo-voltaic cells

  P.M. Sirimanne, E.V.A. Premalal

  • PDF (EN)

  17 Feb 2012

  12 : 15-24
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  Research Articles

  Effect of the polymer host, Polyacrylonitrile on the performance of Li rechargeable cells

  Kumudu Perera, K.P. Vidanapathirana, M.A.K.L. Dissanayake

  • PDF (EN)

  17 Feb 2012

  12 : 25-31
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  Short Communications

  Regional and seasonal variations of precipitation systems in Bangladesh

  M. Rafiuddin, Hiroshi Uyeda, M. N. Islam

  • PDF (EN)

  17 Feb 2012

  12 : 7-14
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  Research Articles

  Longitudinal and transverse components of a vector field

  A.M. Stewart

  • PDF (EN)

  16 Feb 2012

  12 : 33-42
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  Short Communications

  Traffic Noise Enhancement due to Speed Bumps

  
  

  Shanika Wewalwala, Upul Sonnadara

  • PDF (EN)

  16 Feb 2012

  12 : 1-6
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  Research Articles

  Prediction of high impact rainfall events over Bangladesh using high resolution MM5 model

  Md Ahasan, M. A. Chowdhury, D. A. Quadir

  • PDF (EN)

  15 Feb 2012

  12 : 43-58
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  Research Articles

  Thermodynamic investigation of solar energy conversion in to work

  WTT Dayanga, KAILW Gamalath

  • PDF (EN)

  09 Dec 2010

  9 : 47-60
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  Research Articles

  Electrodeposition of p-type, n-type and p-n Homojunction Cuprous Oxide Thin Films

  KMDC Jayathileke, W Siripala, JKDS Jayanetti

  • PDF (EN)

  09 Dec 2010

  9 : 35-46
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  Research Articles

  Enhanced photovoltaic effects of dye-sensitized solar cells of SnO₂ surface modified with gold nano particles

  GLMP Aponsu, RCL De Silva, VPS Perera

  • PDF (EN)

  09 Dec 2010

  9 : 27-34
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  Research Articles

  Characterization of electrochemically prepared CuSCN films and their capabilities of application in dye sensitized photovoltaic cells

  PM Sirimanne, JB Zhang

  • PDF (EN)

  09 Dec 2010

  9 : 19-26
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  Research Articles

  Properties of solid-state ZnO|dye|CuCNS solar cell

  
  

  PM Sirimanne, JB Zhang

  • PDF (EN)

  09 Dec 2010

  9 : 7-18
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  Short Communications

  Determination of electrochemical stability window of polyacrylonitrile based polymer system for different electrodes

  K Perera, KP Vidanapathirana, MAKL Dissanayake

  • PDF (EN)

  09 Dec 2010

  9 : 1-6
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  Research Articles

  Upwelling phenomena in the southern coastal waters of Sri Lanka during southwest monsoon period as seen from MODIS

  K. K. A. S. Yapa

  • PDF (EN)

  06 Dec 2009

  10 : 7-15
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  Research Articles

  First use of NMR diffusometry for the determination of core size distributions in core-shell latex films

  P. Ekanayake, J.L. Keddie

  • PDF (EN)

  06 Dec 2009

  10 : 17-24
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  Research Articles

  Measurement of Noise within Passenger Trains on a Costal Railway Line

  N.S. Pahalavithana, D.U.J. Sonnadara

  • PDF (EN)

  06 Dec 2009

  10 : 25-37
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  Research Articles

  Modeling and Simulation of Environmental Disturbances for Six degrees of Freedom Ocean Surface Vehicle

  Damitha Sandaruwan, Nihal Kodikara, Rexy Rosa, Chamath Keppitiyagama

  • PDF (EN)

  06 Dec 2009

  10 : 39-57
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  Short Communications

  Deformation behavior of elastomeric networks studied by deuterium nuclear magnetic resonance (²H NMR)

  P Ekanayake

  • PDF (EN)

  06 Dec 2009

  10 : 1-5
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  Research Articles

  Optical properties of Poly-[2-methoxy-5-(2-ethyl-hexyloxy)-phenylene vinylene and its application in photovoltaic cells

  PM Sirimanne, EVA Premalal

  • PDF (EN)

  11 Nov 2007

  8 : 29-37