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R U Tantrigoda
R U Tantrigoda
Associate Professor in Chemistry,The Open University of Sri Lanka
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An Eulerian finite‐volume scheme for large elastoplastic deformations in solids
PT Barton, D Drikakis, EI Romenski
International journal for numerical methods in engineering 81 (4), 453-484, 2010
922010
Nitrogen photoreduction with cuprous chloride coated hydrous cuprous oxide
K Tennakone, S Punchihewa, R Tantrigoda
Solar Energy Materials 18 (3-4), 217-221, 1989
261989
Water photolysis via reversible oxidation and reduction between MnO2 and MnO42
K Tennakone, R Tantrigoda, S Abeysinghe, S Punchihewa, ...
Journal of Photochemistry and Photobiology A: Chemistry 52 (1), 43-46, 1990
231990
Photocatalytic oxidation of nitrite in water to nitrate
K Tennakone, S Punchihewa, RU Tantrigoda
Environmental Pollution 57 (4), 299-305, 1989
201989
Titanium dioxide catalysed photo-oxidation of methyl violet
K Tennakone, S Punchihewa, S Wickremanayaka, RU Tantrigoda
Journal of Photochemistry and Photobiology A: Chemistry 46 (2), 247-252, 1989
131989
Experience in implementing a student support programme based on the" PASS" model for BSc undergraduates at the Open University of Sri Lanka
G Bandarage, G Fernando, CN Nupearachchi, PKD Peiris, JNC Rajendra, ...
The Open University of Sri Lanka, 2011
22011
Usage of Supplementary Online Courses: To What Extent Are We Successful? A case study with An Undergraduate Chemistry course
RU Tantrigoda
22010
Hydrogen generation in photolysis of aqueous solutions of acetic acid in the presence of copper (II) chloride
K Tennakone, US Ketipearachchi, S Punchihewa, WAC PERERA, ...
Journal of molecular catalysis 65 (3), L1-L4, 1991
21991
Making significant others partners in motivating freshman of the BSc degree programme at the Open University of Sri Lanka: a preliminary study
RU Tantrigoda, J Wattavidanage, JCN Rajendra, BKL Wickramasinghe, ...
Proceedings of the Annual Academic Sessions of the Open University of Sri …, 2014
12014
Effectiveness of revision in an academic programme based on cource completion rates: a case study
G Bandarage, PKD Peiris, JCN Rajendra, K Siriwardena, RU Tantrigoda, ...
The Open University of Sri Lanka, 2012
12012
Effectiveness of an induction programme in inspiring students in engaging in collaborative learning: An old case study
G Bandarage, PKD Peiris, JCN Rajendra, K Siriwardena, RU Tantrigoda, ...
2013
The effectiveness of a novel instructional method in enhancing thinking skills in an undergraduate chemistry experiment
MNK De Zoysa, G Bandarage, E Edirisinghe, RU Tantrigoda, ...
The Open University of Sri Lanka, 2011
2011
Implementation of student support programme in the B. Sc. Degree programme of the open university of Sri Lanka using the pass model
G Bandarage, G Fernando, CN Nupearachchi, PKD Peiris, ...
Open University of Sri Lanka, 2011
2011
Chemistry section contents
B Marciniak, JW Vcrhoeven, B Wegowijs, RM Hermant, RJ Willemse, ...
Journal of Photochemistry and Photobiology B: Biology 35, 255-257, 1996
1996
Some investigations on utilization of solar energy by photochemical methods
RU Tantrigoda
University of Ruhuna, 1991
1991
The catalysis of hydrogen photogeneration from sugars and starch in aqueous medium by copper (II) chloride
US Ketipearachchi, WAC Perera, S Punchihewa, R Tantrigoda, ...
1991
Hydrogen generation in photolysis of aqueous solutions of acetic acid in the presence of copper (II) chloride
US Ketipearachchi, WAC Perera, S Punchihewa, R Tantrigoda, ...
1991
The catalysis of hydrogen photogeneration from sugars and starch in aqueous medium by copper (II) chloride
K Tennakone, US Ketipearachchi, S Punchihewa, R Tantrigoda, ...
Renewable energy 1 (1), 97-99, 1991
1991
Semiconduction in mercury (l) carbonate
K Tennakone, AH Jayatissa, S Punchlliewa, R Tantrigoda, WAC Perera
National Science Foundation of Sri Lanka 18 (2), 1990
1990
Semiconduction in mercury (1) carbonate
K Tennkone, AH Jayatissa, S Punchihewa, R Tantrigoda, WAC Perera
National Science Council: Colombo, 1990
1990
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