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Prof. Jayantha Lal Ratnasekera
Prof. Jayantha Lal Ratnasekera
Vice Chancellor, Uva Wellassa University, Sri Lanka
Verified email at uwu.ac.lk
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Cited by
Cited by
Year
High efficiency dye-sensitized solar cell based on a novel gel polymerelectrolyte containing RbI and tetrahexylammonium iodide (Hex4NI) salts and multi-layered photoelectrodes …
MBE Bandara T.M.W.J., Ajith De Silva L., Ratnasekera J.L., Hettiarachchi K.H ...
Renewable and Sustainable Energy Reviews 103, 282-190, 2019
412019
Effect of the alkaline cation size on the conductivity in gel polymer electrolytes and their influence on photo electrochemical solar cells
RJL Bandara T.M.W.J., Fernando H.D.N.S., Furlani M., Albinsson I ...
Physical Chemistry Chemical Physics 18, 10873-10881, 2016
402016
Electrical and complex dielectric behaviour of composite polymer electrolyte based on PEO, alumina and tetrapropylammonium iodide
HACMBE Bandara T.M.W. J., Karunathilaka D.G.N., Ratnasekera J.L., Ajith De ...
Ionics 23, 1711-1719, 2017
382017
Dependence of solar cell performance on the nature of alkaline counterion in gel polymer electrolytes containing binary iodides
RJLMBE Bandara T.M.W.J., Fernando H.D.N.S., Furlani M., Albinsson I ...
Journal of Solid State Chemistry 21, 1571-1578, 2017
22*2017
N719 and N3 dyes for quasi-solid state dye sensitized solar cells - A comparative study using polyacrylonitrile and CsI based electrolytes
DMAKLMBE Bandara T.M.W.J., Fernando H.D.N.S., Rupasinghe E.J., Ratnasekera J ...
Ceylon Journal of Science 45 (2), 61-69, 2016
102016
Combined effect of alkaline cations and organic additives for iodide ion conducting gel polymer electrolytes to enhance efficiency in dye sensitized solar cells
DMAKLMBE Bandara T.M.W.J., Fernando H.D.N.S., Furlani M., Albinsson I ...
Electrochimica Acta 252, 208-214, 2017
92017
Polymer Electrolytes for Quantum Dot‐Sensitized Solar Cells (QDSSCs) and Challenges
T Bandara, JL Ratnasekera
Polymer Electrolytes: Characterization Techniques and Energy Applications …, 2020
72020
Sri Lankan Experience in External Quality Assessments
JL Ratnasekera, CN Peiris
Proceedings of the 1 st International Conference in Assessing Quality in …, 2006
42006
Students Taken For a Ride: Sri Lankan Example
CN Peiris, JL Ratnasekera
12007
The comparison of ion interactions in sodium and magnesium based ionic liquid electrolytes with Al2O3 nano-particles
J Pitawala, JL Ratnasekera
Sri Lankan Journal of Applied Sciences 1 (01), : 31-34, 2022
2022
The effect of Al2O3 nano-filler on ion interactions in ionic liquid based electrolytes using vibrational spectroscopy
MDM Nayanakanthi, H Pitawala, JL Ratnasekera
Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022
2022
Interactions and transport properties of ionic liquid and hydroxyapatite nano-filler based sodium ion conducting gel polymer electrolyte.
MDM Nayanakanthi, H Pitawala, JL Ratnasekera, T Bandara
Proceedings of the Technical Sessions 38, 28, 2022
2022
The Comparison of Ion Interactions in Sodium and Magnesium Based Ionic Liquid Electrolytes with Al2O3 Nano-particles
MDM Nayanakanthi, H Pitawala, JL Ratnasekera
SRI LANKAN JOURNAL OF APPLIED SCIENCES, 30, 2022
2022
Synthesis and characterization of ionic liquid and hydroxyapatite nano-filler based sodium ion conducting gel polymer electrolytes
MDM Nayanakanthi, H Pitawala, JL Ratnasekera
Faculty of Science, University of Kelaniya, Sri Lanka, 2021
2021
Polyacrylonitrile Based Gel Polymer Electrolyte for Rechargeable Magnesium Ion Batteries
N Dias, H Pitawala, JL Ratnasekera, T Bandara, MDM Nayanakanthi
Uva Wellassa University of Sri Lanka, 2020
2020
Ironic Conductivity and Interactions in Sodium ion Conducting Solid Polymer Electrolytes Based on Poly (Ethylene Oxide)
H Pitawala, W Wanithunga, JL Ratnasekera, VA Seneviratne
Uva Wellassa University of Sri Lanka, 2019
2019
Ionic conductivity and interactions in sodium ion conducting solid polymer electrolytes based on poly (ethylene oxide)
RJL Pitawala H.M.J.C., Wanithunga W.A.A.E.B.
Journal of Technology and Value Addition 1 (2), 1-7, 2019
2019
Transport properties and interactions of ionic liquid doped bio polymer based gel electrolyte for sodium rechargeable batteries
RJLPHMJC Kawshalya D.H.N.
International Research Conference, Uva Wellassa University, Badulla, Sri …, 2019
2019
Quasi solid state quantum dot-sensitized solar cells, A Review
RJLMBE Bandara T.M.W.J.
4th International Conference on Solar Energy Materials, Solar Cells & Solar …, 2018
2018
NEED FOR EXTERNAL QUALITY ASSESSMENTS IN UNIVERSITY LIBRARIES: SRI LANKAN EXAMPLE
CN Peiris, JL Ratnasekera
2008
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