Publications

{tab=Journals}

{slide=2015|closed}

Kathirkamanathan, S., Manoranjan, T., Thavaranjit, A. C. and Jeyadevan, J. P., “Screening for in vitro Antifungal activity and qualitative phytochemical analysis of the fruit extract of Capparis zeylanica”, Der. Pharma Chemica, 7 (6), 282-286, 2015.

Kathirkamanathan, S., Manoranjan, T. and Thavaranjit, A. C., “Screening for in vitro antifungal activity and qualitative phytochemical analysis of the leaf extract of Jasminum angustifolium. Der. Pharmacia Lettre, 7 (11), 147-151, 2015.

Velauthamurty. K., Mary. S., Sashikesh. G. and Srivijiendran. S., “Enhance the quality of palmyrah (Borrasus flabellifer) jaggery”, Journal of Natural Product and Plant Resources, 5(2), 37-42, 2015.

Sathiyaselan. V., Niranjan. K. and Velauthamurty. K., “Screening for antimicrobial and selected mineral components in the steam distillate of carum copticum”, International Journal of Advanced Research, 7(1), 189- 193, 2015.

Mahoney, L., Rasalingam, S., Wu, C. M. and Koodali, T. R., “Nanocasting of periodic mesoporous materials as an effective strategy to prepare mixed phases of titania”, Molecules, 20, 21881-21895, 2015.

Mahoney, L., Rasalingam, S., Wu, C. M., Peng, R. and Koodali, T. R., “Aging dependent phase transformation of mesostructured titanium dioxide nanomaterials prepared by evaporation-induced self-assembly process: Implications for solar hydrogen production”, American Institute of Mathematical Sciences (AIMS) Materials Science,2, 230-242, 2015.

Rasalingam, S., Peng, R. and Koodali, T. R., “An insight into the adsorption and photocatalytic degradation of rhodamine B in periodic mesoporous materials”, Applied Catalysis B: Environmental, 174-175, 49-59, 2015.

Rasalingam, S., Peng, R., Wu, C. M., Mariappan, K. and Koodali, T. R., “Robust and effective Ru-Bipyridyl dye sensitized Ti-MCM-48 cubic mesoporous materials for photocatalytic hydrogen evolution under visible light illumination”, Catalysis Communications, 65, 14-19, 2015.

Rasalingam, S., Wu, C. M. and Koodali, T. R., “Modulation of pore sizes of titanium dioxide photocatalysts by a facile template free hydrothermal synthesis method: Implications for photocatalytic degradation of rhodamine B”, ACS: Applied Materials and Interfaces 7, 4368–4380, 2015.

Rasalingam, S., and Koodali, T. R., “Effect of hydrothermal treatment temperature on the pore sizes of titanium dioxide”, Prepr. Pap.-Am. Chem. Soc., Div. Energy Fuels Chem. 60(2), 92-94, 2015.

Naasz, H., Rasalingam, S., Mahoney, L., Mariappan, K. and Koodali, T. R., “Ru-bipyridyl dye sensitized titania loaded SBA-15 mesoporous materials for visible light induced photocatalytic splitting of water”, Prepr. Pap.-Am. Chem. Soc., Div. Energy Fuels Chem. 60(1), 553-554, 2015.

Rasalingam, S. and Koodali, T. R., “Impact of humidity in the preparation of CoTiO3 perovskites: Effective ABOtype catalysts for O2 evolution”, Prepr. Pap.-Am. Chem. Soc., Div. Energy Fuels Chem. 60(1), 537-538, 2015.

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{slide=2014|closed}

Velauthamurty. K., Balaranjan. S., Sashikesh. G., “A Feasibility Study for the Authentication of Palmyrah Jaggery Using NIR Spectroscopy”, Archives of Applied Science Research, 6(6), 2014.

Rasalingam, S., Peng, R. and Koodali, T. R., “Removal of hazardous pollutants from waste waters: Applications of TiO2-SiO2 mixed oxide materials”, Journal of Nanomaterials, 2014.

Sashikesh, G., So. E., Ford, M. S. and Softley, T. P., “Surface ionization of molecular H2 and atomic H Rydberg states at doped silicon surfaces”, Journal of Molecular Physics, 112 (18), 2495-2503, 2014.

Rasalingam, S., Kibombo, H., Wu, C., Peng, R., Baltrusaitis, J. and Koodali, T. R., “Competitive role of structural properties of titania-silica mixed oxides and a mechanistic study of the photocatalytic degradation of phenol”, Applied Catalysis B:  Environmental, Applied Catalysis B:  Environmental, 148-149, 394-405, 2014.

{/slides}

{slide=2013|closed}

Sashikesh, G., Ford, M. S. and Softley, T. P., “Ionization of Rydberg H2 Molecules at Doped Silicon Surfaces”, Journal of Chemical Physics, 138, 114308, 2013.

Kibombo, H., Rasalingam, S. and Koodali, T. R., “Facile template free method for textural property modulation that enhances adsorption and photocatalytic activity of aperiodic titania supported silica materials”, Applied Catalysis B: Environmental, 142-143, 119-128, 2013.

Jeyasakthy, S., Jeyadevan, J. P., Thavaranjit, A. C., Manoranjan, T.Srikaran, R. and Krishnapillai, N., “Antifungal activity and qualitative phytochemical analysis of extracts obtained by sequential extraction of some medicinal plants in Jaffna peninsula”, Archives of Applied Science Research, 5 (6), 214-221, 2013.

Rasalingam, S., Peng, R. and Koodali, T. R., “An investigation into the effect of porosities on the adsorption of rhodamine B using titania-silica mixed oxide xerogels”, Journal of Environmental Management, 128, 530-539, 2013.

{/slides}

{slide=2012|closed}

Ganeshalingam, S.Jeyadevan, J. P. and Kuganathan, N., “Physicochemical Analysis of Pond Water Samples from Selected Areas in Valukkai Aru Drainage Channel, Jaffna, Sri Lanka”,  Water Research & Development, 2 (1 & 2): 12 – 23, 2012.

Jeyaseelan, E. C., Vinuja, T., Pathmanathan, M. K. and Jeyadevan J. P., “Control of Plant Pathogenic Fungi using Organic Solvent Extracts of Leaf, Flower and Fruit of Lawsonia inermis L.”, International Journal of Pharmaceutical & Biological Archives; 3(4): 783-788, 2012.

Jeyaseelan, E. C., Jenothiny, S., Pathmanathan, M. K. and Jeyadevan, J. P., “Antibacterial activity of sequentially extracted organic solvent extracts of fruits, flowers and leaves of Lawsonia inermis L. from Jaffna”, Asian Pacific Journal of Tropical Biomedicine, 2 (10): 798-802, 2012.

Wijeratnae, W. M. K. T., Rajapakse, R. M. G., Wijeratnae, S. and Velauthamurty, K., “Thermal properties of montmorillonite-polyaniline nanocomposites”, Journal of composite materials, 46(11): 1335-1343, 2012.

Jude, P. J., Tharmasegaram, T., Sivasubramaniyam, G., Senthilnanthanan, M., Kannathasan, S., Raveendran, S., Ramasamy, R. and Surendran, N. S., “Salinity-tolerant larvae of mosquito vectors in the tropical coast of Jaffna, Sri Lanka and the effect of salinity on the toxicity of Bacillus thuringiensis to Aedes aegypti larvae”, Parasites & Vectors, 5,  269-276, 2012.

Mahoney, L., Wu, C., Kibombo, S. H., Thiruppathi, E., Baltrusaitis, J., Rasalingam, S. and Koodali, T. R., “Exploration of the Role of Anions in the Synthesis of Cr Containing Mesoporous Materials at Room Temperature”, Microporous and Mesoporous Materials, 170, 211-225, 2012.

Rasalingam, S., Kibombo, S. H., Wu, C., Budhi, S., Peng, R., Baltrusaitis, J. and Koodali, T. R., “Influence of Ti-O-Si hetero-linkages in the photocatalytic degradation of Rhodamine B”, Catalysis Communication, 31, 66-70, 2012.

Kibombo, S. H., Peng, R., Rasalingam, S. and Koodali, T. R., “Versatility of heterogeneous photocatalysis: Synthetic methodologies epitomizing the role of silica support in TiO2 based mixed oxides”, Catalysis Science and Technology, 2, 1737–1766, 2012.

Senthooran, R. and Priyantha, N., “Inhibition of Corrosion of Copper in HCl by Tea Leaves Extracts: I. Corrosion Rate Measurements”, Annual Research Journal of Sri Lankan Students’ Association in Japan, 12, 01-10, 2012.

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{slide=2011|closed}

Kuganathan, N. and Ganeshalingam, S., “Chemical Analysis of Datura Metal Leaves and Investigation of the Acute Toxicity on Grasshoppers and Red Ants”, E-Journal of Chemistry, 8(1): 107-112, 2011.

Prabagar, J., Cowley, A. R. and Brown, J. M., “Electrophilic routes to tertiary adamantly and diamantyl phosphonium salts”, Synlett, 2351-2354, 2011.

Jeyaseelan, E. C., Pathmanathan, M. K. and Jeyadevan, J. P., “Inhibitory Effect of Different Solvent Extracts of Vitex negundo L. and Allium sativum L. on Phytopathogenic Bacteria”, Archives of Applied Science Research, 3 (1): 1-8, 2011.

Rajapakse, R. M. G., Higgins, S. J., Velauthamurty, K., Bandara, H. M. N., Wijeratne, S. and Rajapakse, R. M. M. Y., “Nanocomposites of poly(3,4-ethylenedioxythiophene) and montmorillonite clay: synthesis and characterization”, Journal of composite materials, pp. 597 – 608, No. 45, 2011.

Tharmila, S., Thileepan, T., Thvaranjit, A.C. and Srikaran, R., “Antibacterial Properties of Accmus mouth wash”, Sri Lanka Journal of Indigenous Medicine,  01: (02) 83-85, 2011.

{/slides}

{slide=2010|closed}

Rasalingam, S., Pilvamangalam, A., Thilipan, T. and Ratnasothy, S., “Preparation of Novel Curcuma Herbal bath Soap”, The College of Ayurveda (UK) and Sri Lanka Institute of Ayurveda and Traditional Medicine, 3, 43, 2010.

Rajapakse, R. M. G., Murakami, K., Bandara, H. M. N., Rajapakse, R. M. M. Y., Velauthamurty, K. and S. Wijeratne. “Preparation and Characterization of Electronically Conducting Polypyrrole Montmorillonite Nanocomposite and its Potential Application as a Cathode Material for Oxygen Reduction”, Electrochimca Acta, 55, 2490-2497, 2010.

Puvanendran, S., Manoranjan, T., Wickramasinghe, A., Karunaratne, D. N., Wijesundara, D. S. A., Kumar, V., Carr, G., Andersen, R. J. and Karunaratne, V., “lkaloids from Xylopia parvifolia and nigricans (Annonaceae)”. Journal of the National Science Foundation, 38 (1), 75-76, 2010.

Ibrahim, J., Saliby, J. E., Shon, H. K., Okour, Y. H., Vigneswaran, S., Senthilnanthanan, M. and Kandasamy, J., “Production of Titanium Dioxide Nanoparticles and Nanostructures from Dye Wastewater Sludge – Characterisation and Evaluation of Photocatalytic activity”, Journal of Advanced Oxidation Technologies, 13, 15-20, 2010.

Ho, D. P., Senthilnanthanan, M., Mohammad, J. A., Vigneswaran, S., Ngo, H. H., Mahinthakumar, G. and Kandasamy, J., “The Application of Photocatalytic Oxidation in Removing Pentachloro­phenol from Contaminated Water”, Journal of Advanced Oxidation Technologies, 13, 21-26, 2010.

Kumara, G. R. R. A., Murakami, K., Shimomura, M., Velauthamurty, K., Premalal, E. V. A., Rajapakse, R. M. G. and Bandara, H. M. N., “Electrochemical impedance and X-ray photoelectron spectroscopic analysis of dye-sensitized liquid electrolyte based SnO2/ZnO solar cell”, Journal of Photochemistry and Photobiology A, 215, 1-10, 2010.

Velauthamurty, K., Higgins, S. J., Rajapakse, R. M. G., Shimomura, M. and Bandara, H. M. N., “Synthesis and characterization of monomeric and polymeric Cu(II) complexes of 3,4-ethylenedioxythiophene -functionalized with cyclam ligand”, Electrochimica Acta, 56, 326-332, 2010.

Ye, J., Abiman, P., Crossley, A., Jones, J. H., Wildgoose, G. G. and Compton, R. G., “Building Block Syntheses of Gallic Acid Monomers and Tris-(O-gallyl)-gallic Acid Dendrimers Chemically Attached to Graphite Powder: A Comparative Study of Their Uptake of Al(III) Ions”, Langmuir 26, 1776, 2010.

Senthilnanthanan, M., Ho, D. P., Vigneswaran, S., Ngo, H. H. and Shon, H. K., “Visible light responsive ruthenium-doped titanium dioxide for the removal of metsulfuron-methyl herbicide in aqueous phase”, Separation and Purification Technology, 75, 415-419, 2010.

{/slides}

{slide=2009|closed}

Abiman, P., Wildgoose, G. G., Crossley, A. and Compton, R. G., “Quantitative Studies of Metal Ion Adsorption on a Chemically Modified Carbon Surface: Adsorption of Cd(II) and Hg(II) on Glutathione Modified Carbon”, Electroanalysis 21, 897, 2009.

Wildgoose, G. G., Abiman, P. and Compton, R. G., “Characterising chemical functionality on carbon surfaces”, Journal of Materials Chemistry 19, 4875, 2009.

Velauthamurty, K., Higgins, S. J., Rajapakse, R. M. G., Bacsa, J., Zalinge, H., Nichols, R. J. and Haiss, W., “Syntheis and Characterization of monomeric and polymeric Pd (II) and Pt (II) complexes of 3, 4-ethylenedioxythiophene-functionalised phosphine ligands”, Journal of Materials Chemistry, 19, 1850-1858, 2009.

Softley, T.P., So, E., Ford, M., McCormack, E., Ganeshalingam, S. and Dethlefsen, M. “Surface ionization of long lived Rydberg molecules”. Abstracts of Papers of the American Chemical Society, 238, 2009.

Surendran, S. N., Kumaran, V., Sivarajah, R., Krishnarajah, S. R., Srikaran, R. and Raghavendra, K., ”A note on the larvicidal efficacy of saponin constituted crude extracts of the plant and animal origin against Aedes aegypti L”, Journal of National Science Foundation Sri Lanka, 37(3), 209-211, 2009.

{/slides}

{slide=2008|closed}

Abiman, P., Wildgoose, G. G., Xiao, L. and Compton, R. G., “The Convenient Determination of Palladium at a Solid Electrode via Adsorptive Stripping Voltammetry at a Glassy Carbon Electrode Modified with a Random Array of Mercury Nanodroplets”, Electroanalysis 20, 1607, 2008.

Abiman, P., Wildgoose, G. G. and Compton, R. G., “Investigating the Mechanism for the Covalent Chemical Modification of Multiwalled Carbon Nanotubes Using Aryl Diazonium Salts”, International Journal of Electrochemical Science 3, 104, 2008.

Abiman, P., Wildgoose, G. G. and Compton, R. G., “A mechanistic investigation into the covalent chemical derivatisation of graphite and glassy carbon surfaces using aryldiazonium salts”, Journal of Physical Organic Chemistry 21, 433, 2008.

Abiman, P., Wildgoose, G. G., Crossley, A. and Compton, R. G., “Removal of palladium ions from aqueous systems by chemically modified cysteine carbon powder”, Journal of Materials Chemistry 18, 3948, 2008.

{/slides}

{slide=2007|closed}

Grigg, R., Kilner, C., Senthilnanthanan, M., Seabourne, C. R., Sridharan, V. and Murrer, B. A., “Cyclometallated Ir(III), Rh(III) and Ru(II) complexes as catalysts for the cyclotrimerisation of 1,6-diynes with monoynes”, Arkivoc, xi, 145-160, 2007.

Abiman, P., Crossley, A., Wildgoose, G. G. and Compton, R. G., “Investigating the thermodynamic causes behind the anomalously large shifts in pK(a) values of benzoic acid-modified graphite and glassy carbon surfaces”, Langmuir 23, 7847, 2007.

Abiman, P., Crossley, A., Wildgoose, G. G. and Compton, R. G., “Contrasting pK(a) of protonated bis(3-aminopropyl)-terminated polyethylene glycol ‘Jeffamine’ and the associated thermodynamic parameters in solution and covalently attached to graphite surfaces” Chemistry-A European Journal 13, 9663, 2007.

Abiman, P., Wildgoose, G. G. and Compton, R. G., “Electroanalytical exploitation of nitroso phenyl modified carbon-thiol interactions: Application to the low voltage determination of thiols”, Electroanalysis 19, 437, 2007.

Masheter, A. T., Abiman, P., Wildgoose, G. G., Wong, E., Xiao, L., Rees, N. V., Tailor, R., Attard, G. A., Baron, R., Crossley, A., Jones, J. H. and Compton, R. G., “Investigating the reactive sites and the anomalously large changes in surface pKa values of chemically modified carbon nanotubes of different morphologies”, Journal of Materials Chemistry 17, 2616, 2007.

{/slides}

{slide=2005|closed}

Critchley, K., Jeyadevan, J. P., Ishida, M. M., Fukushima, H., Bushby, R. J., Evans, S. D. and Shimoda, T., “A mild photo activated hydrophilic/hydrophobic switch”, Langmuir, 21, 4554 – 4561, 2005.

{/slides}

{slide=2004|closed}

Isaksson, D., Lindmark-Henriksson, M., Manoranjan, T., Sjödin, K. and Högberg, H.-E., “Hemiacetals and their esters as side-products in lipase-catalysed transesterifications of vinyl esters with sterically hindered alcohols”. Journal of Molecular Catalysis B: Enzymatic, 31, 31-37, 2004.

{/slides}

{tab=Conference Proceedings}

{slide=2015|closed}

Umapathy, A., Senthilnanthanan, M., Saravanan, S. and Raveendran, S. “Assessing spatial and seasonal variations in water quality of the Jaffna lagoon, Sri Lanka”, presented at the Second National Symposium on Marine Environment 2015, Colombo, 18-19 November 2015.

Shathyaa, K., Manoranjan, T. and Thavaranjit, A. C., “Preliminary study on “Invitro” antifungal activity of leaf and root extracts of Jusminum angustifolium”. 11th Annual research session, Eastern University, 22, 2015.

Sathiyaselan. V., Niranjan. K. and Velauthamuty. K., “Screening for antibacterial and selected mineral components in the steam distillate of Aegle marmelous”, 3rd International conference   On Ayurveda, Unani, Siddha and Traditional medicine 2015 (ICAUST 2015), 85, December 2015.

Sangar, S., Velauthmurty, K., Hamsathvanie, K., “Conversion of used heavy fuel and lubricating engine oil mixer into lubricating grease”, Proceedings of the Perdeniya University International Research Sessions, Sri Lanka, 19, November 2015.

Sangar, S., Velauthmurty, K., Hamsathvanie, K., “Conversion of used heavy fuel and lubricating engine oil mixer into lubricating grease”, The institution of Engineers, Sri Lanka (IESL), Annual sessions, Young members technical conference, Sri Lanka, Vol.19, 89, October 2015.

Mary. S., Sashikesh. G., Nilushiny. A. M. and Srivijeindran. S., “Assessment on water purification capabilities of activated charcoal prepared from Palmyrah (Borrasus flabellifer) kernel shell by different carbonization and chemical activation processes”, 2nd International Conference on Multidisciplinary Approaches, University of Sri Jayewardenepura, Sri Lanka, 11 -12 September, 2015.

Tharshana. S., Sashikesh. G.Prabagar. J. and Sentooran. R., “Physicochemical characteristics of groundwater in a selected agricultural area in Neervely, Jaffna”, 4th International Symposium on water quality and human health: Challenges Ahead, PGIS, University of Peradeniya, Sri Lanka, 01–02 August, 2015.

Rasalingam, S. and Koodali, T. R., “Effect of hydrothermal treatment temperature on the pore sizes of titanium dioxide”, 250th ACS National Meeting, Boston, USA, 16-20 August, 2015.

Abdessemed, A., Rasalingam, S., Abdessemed, S., Hdjadj, N., Oufroukh, K., Dardour, M. and Koodali, T. R., “Preparation of activated carbon from Algerian olive-waste cakes and its application for adsorption of dyes”,6th International Conference on Biotechnology and Food Science (ICBFS), Istanbul, Turkey, 24-25 April, 2015.

Rasalingam, S. and Koodali, T. R., “Facile method for the preparation of cobalt titanate (CoTiO3) nanomaterials: Effective photocatalysts for solar energy conversion”, Ideafest, University of South Dakota, Vermillion, 15-16 April, 2015.

Shrestha, S., Rasalingam, S., Wu, C. M. and Koodali, T. R., “Titania-alumina mixed oxide mesostructured materials for photocatalytic degradation of Rhodamine B”, Ideafest, University of South Dakota, Vermillion, 15-16 April, 2015.

Naasz, H., Rasalingam, S., Mahoney, L., Mariappan, K. and Koodali, T. R., “Ru-bipyridyl dye sensitized titania loaded SBA-15 mesoporous materials for visible light induced photocatalytic splitting of water”, 249th ACS National Meeting, Denver, 22-26 March, 2015.

Rasalingam, S. and Koodali, T. R., “Impact of humidity in the preparation of CoTiOperovskites: Effective ABO3 type catalysts for O2 evolution”, 249th ACS National Meeting, Denver, 22-26 March, 2015.

Deamstad, T., Wu, C. M., Rasalingam, S. and Koodali, T. R., “Solar hydrogen production with metal free dye-sensitized mesoporous materials”, Annual Undergraduate Research Symposium, Pierre, SD, 30 July, 2015.

Stern, K., Rasalingam, S., Wu, C. M. and Koodali, T. R., “Adsorption of anionic, hybrid, and cationic dyes onto different silica materials”, Annual Undergraduate Research Symposium, Pierre, SD, 30 July, 2015.

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{slide=2014|closed}

Sathiyaselan.V., Niranjan.K., Velauthamuty.K.,  “Screening for antimicrobial and selected mineral components in the steam distillate of Pimpinella anisum”, 3rdInternational conference of Eastern University, Sri Lanka on “Sustainable Development through Innovations’’, December 2014, pp 10.

Balaranjan, S., Velauthamurty, K. and Sashikesh, G., “A preliminary study and principal component analysis for the authentication of palmyrah palm jaggery using NIR spectroscopy” International conference on Multidisciplinary Approaches, University of Sri Jayewardenepura, Nugegoda, Sri Lanka, 13-14 August, 2014.

Mary, S., Velauthamurty, K., Srivijeindran, S. and Sashikesh, G., “Standardization and enhancement of quality of palmyrah (Borrasus flabellifer) jaggery” International conference on Multidisciplinary Approaches, University of Sri Jayewardenepura, Nugegoda, Sri Lanka, 13-14 August, 2014.

Kulatheepan, T., Balasangar, K., Ravirajan,. P. and Senthilnanthanan, M., “Improved performance of dye sensitized solar cells made with visible light responsive titanium dioxides”,  International conference on Nanoscience and Nanotechnology, The international Institute of Knowledge Management, Colombo, Sri Lanka, 12-13 August, 2014.

M. Vishnumeera, R. SenthooranG. Sashikesh and J. Prabagar. Physicochemical characteristics of selective well water samples in Klinochchi and Mullaitivu districts, Sri Lanka. Third International Symposium on Water quality and Human Health, 2014.

Shathyaa, K., Manoranjan. T. and Thavaranjit. A. C., “Screening for “Invitro” antifungal activity of fruit extracts of Capparis zelanica”. Proceedings of 2nd international conference on Ayurveda, Unani, Sidda and Traditional medicine, 132. 2014.

Sinthuja, S., Jeyadevan, J. P., Manoranjan. T. and Thavaranjit, A. C., Bioassay guided isolation of some antifungal compounds from Azadirachta indica root bark extract. Proceeding of Jaffna Science Association, 21(1), 4, 2014.

Rasalingam, S. and Koodali. T. R., “Mechanistic study of the photocatalytic degradation of phenol: Impact of structural properties of sustainable mixed oxide materials in the degradation process”, 248th ACS National Meeting, San Francisco, USA, 10-14 August 2014.

Naasz,H., Rasalingam, S., Mahoney, L., Mariappan, K. and  Koodali, T. R., “Ru-Bipyridyl dyes on Ti-SBA-15 for visible light induced water splitting: Effect of anchoring groups on adsorption”, South Dakota Undergraduate Research Symposium, Pierre, SD, 25th July 2014.

Sashikesh, G., Jeydevan, J. P. and Manoranjan, T., “Introducing the new degree programme of B.Sc in Applied Chemistry”, International conference on chemical sciences, Institute of chemistry Ceylon, Sri Lanka, 3-4 April, 2014.

Nakkeeran, G.  and Velauthamurty, K., “ Implementation of computer assisted animations to teach resonance in G.C.E .Advanced Level Chemistry”, International conference on chemical sciences, Institute of chemistry Ceylon, Sri Lanka, 3-4 April, 2014.

{/slides}

{slide=2013|closed}

Senthilnanthanan, M., Santhan, A., Kumaran, S. and Saravanan, S., “Performance evaluation of the sewage treatment plant of Jaffna teaching hospital” 4th International conference on Structural engineering and construction management, December, 2013.

Rasalingam, S. and Koodali, T. R., “Carbon dioxide fixation: Using earth abundant, high efficient mixed oxide materials”, Women in Clean Energy Symposium (C3E), Massachusetts Institute of Technology (MIT) campus in Cambridge, Mass, Sep 19-21, 2013.

Wieseler, C., Rasalingam, S., Peng, R. and Koodali, T. R., “Sol-Gel preparation of CoTiO3 powders: Effective ABO3 type catalysts for O2 evolution”, Chemistry Annual Symposium, Missouri National Recreational River Resource and Education Center (MNRRREC), NE, July 30, 2013.

Rasalingam, S. and Koodali, T. R., “Modulation of pore sizes of TiO2 materials: An environmental friendly hydrothermal treatment process”, SD EPSCoR All Investigator Meeting, Chamberlain, SD, May 28-31, 2013.

Aravinthan, A. and Prabagar, J., “Effect of pipeline sources on drinking water quality in selected areas in Jaffna peninsula, Sri Lanka” 2nd International symposium on water quality and Human health, 15-16 March, 2013.

Thanihaichelvan, M., Karshini, S., Senthilnanthanan, M. and Ravirajan, P., “Nanostructured cadmium sulphide (CdS) solar cells sensitised with poly(3-hexylthiophene) polymer” 4th International conference on New and Renewable Energy, Sri Lanka, March 2013.

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{slide=2012|closed}

Dethlefsen, M., So, E., Gibbard, J., Ganeshalingam, S., Li, X. And Softley, T. P., “Charge Transfer Dynamics of Rydberg Hydrogen atoms at Surfaces”, ITN Conference, Pisa, Italy, September 2012.

Wijeratnae, W. M. K. T., Gunawardhana, N., Velauthamurty, K., Wijeratnae, S., Rajapakse, R. M. G., “Thermal stability of cationed properties of MMT-Polyaniline Nanocomposites”, International Conference on Advanced Materials, Science and   Engineering, July 01-04, , Colombo, Sri Lanka, Volume 2, Biomaterials and Polymer Materials, August 29, Pages 1-73(10), 2012.

Ibrahim, E. I., Sabily, H. K., Senthilnanthanan, M., Hokyong, S. and Vigneswaran, S., “Visible light responsive Ruthenium-doped and Silver/Nitrogen co-doped Titanium dioxide”, presented at the 1st International Conference on Advanced Materials, Science and Engineering, Sri Lanka, July, 2012.

Thangarajah, R., Manoranjan, T. and Thavaranjit, A. C., “Phytochemical screening and antifungal activity of some medicinal plants of family Lamiacae”. Proceeding of Jaffna Science Association, 19 (1), 20, 2012.

Senthooran, R. and Priyantha, N., “Effect of tea leaves extract on inhibition of corrosion of copper in sodium chloride solutions”, International conference on chemical sciences, Institute of chemistry Ceylon, Sri Lanka, 20-22 June, 2012.

Sripathy, T., Jeyadevan, J. P., krishnapillai, N. and Manoranjan, T., “In vitro study of Antifungal Activity of Cassia alata stem by using sequential extraction method”, International conference on chemical sciences, Institute of chemistry Ceylon, Sri Lanka, June, 2012.

Rasalingam, S., Budhi, S., Peng, R. and Koodali, T. R., “Adsorption of Rhodamine B dye over titania-silica porous materials”, International Conference on Chemical Sciences, Colombo, Institute of chemistry Ceylon, Sri Lanka, June. 20-22, 2012.

Rasalingam, S., Budhi, S., Peng, R. and Koodali, T. R., “Removal of dyes in waste effluents using TiO2-SiO2 xerogels under visible irradiation: Role of adsorption and photocatalytic degradation”, SD EPSCoR All Investigator Meeting, Chamberlain, SD, June 6-7, 2012.

Rasalingam, S. and Koodali, T. R., “Photocatalytic degradation of phenol over titania-silica mixed oxide materials”, Ideafest, University of South Dakota, Vermillion, SD, April 11, 2012.

Rasalingam, S., Budhi, S. and Koodali, T. R., “Photocatalytic degradation of phenol over titania-silica mixed oxide materials”, 243rd National American Chemical Society Meeting, San Diego, CA, Mar. 25 – 29, 2012.

Sivapalan, S., Thavaranjit, A. C. and Jeyadevan, J. P., “Anatomical and Phytochemical Screening of Leaves of Vernonia cinera (L) Less”, Jaffna University International Research Conference, 2012.

Jeyasakthy, S., Srikaran, R.Jeyadevan, J. P., Thavaranjit, A. C. and Manoranjan, T., “Bioassay guided isolation of Cassia alata stem bark extract”, Jaffna University International Research Conference, 2012.

Kayalvili, V., Jeyadevan, J. P., Thavaranjit, A. C. and Manoranjan, T., “Antifungal Bioassay and Preliminary Phytochemical Analysis of Extracts of Curcuma longa”, Jaffna University International Research Conference, 2012.

Malathy, S., Jeyadevan, J. P. and Pathmanathan, K., “Antibacterial Activity and Phytochemicals of Sequential solvent extracts of Solanum Trilobatum”, Jaffna University International Research Conference, 2012.

Sinthuja, S., Abiman, P.Iyngaran, P.Velauthamurty, K. and Srikaran, R., “Determination of thermodynamic parameters of weak acids using a conductivity method”, proceedings of the 68th Sri Lanka Association for the Advancement of Science Annual Sessions, 2012.

Senthooran, R. and Priyantha, N., “Corrosion Prevention of mild steel in simulated pickling bath environments using natural products”, proceedings of 68th Sri Lanka Association for the Advancement of Science annual sessions, 2012.

Senthooran, R. and Priyantha, N., “Effect of iodide ion on the inhibition effect of acidic extracts of cinnamon leaves on mild steel corrosion in hydrochloric solutions”, proceedings of 68th Sri Lanka Association for the Advancement of Science annual sessions, 2012.

Senthooran, R. and Priyantha, N., “Inhibition of Corrosion of Copper in HCl by Tea Leaves Extracts”, proceedings of the Sri Lankan Students’ Association in Japan Annual Research Conference, 2012.

Gobika, S., Tharmatha, T., Jude, P. J., Senthilnanthanan, M., Kannathasan, S. and Surendran, S. N., “Influence of selected chemical constituents on the lethal effect of Bactivec® on dengue vector Aedes aegypti”, Proceedings of Jaffna Science Association, 19, 10, 2012.

Thangarajah, T., Senthilnanthanan, M. and Balasubramaniam, K., “Reducing hygroscopic nature of gymnemic acid by esterification”, Proceedings of Jaffna Science Association, 19, 18, 2012.

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{slide=2011|closed}

Iyngaran, P., Madden, D. C., Jenkins, S. J. and King, D. A., “Hydrogenation of N over Fe {111}”, In Proceedings of the National Academy of Sciences of the United States of America, Vol: 108, 925-930, 2011.

Rasalingam, S., Kibombo, S. H., Koppang, M. and Koodali, T. R., “Titania Supported Photocatalysts”, 242nd National American Chemical Society Meeting, Denver, CO, Aug. 28 – Sep. 01, 2011.

Kajitha, B., Sarathchandran, S., Senthilnanthanan, M. And Ravirajan, P., “Visible light responsive nanocrystalline titanium dioxide for dye sensitized solar cells”, Proceedings of the Solar Asia 2011 International Conference, Sri Lanka, 253-257, July 2011.

Rodriguez, M. A., Rasalingam, S. and Koodali, T. R., “Iron and Europium Doped Titania Photocatalysts for Oxidation of Phenol under Simulated Solar Radiation”, NPURC Annual Symposium, Missouri National Recreational River Resource and Education Center (MNRRREC), NE, July 29, 2011. 

Rasalingam, S., Kibombo, S. H., Koppang, M. and Koodali, T. R., “Photocatalytic Degradation of Organic Pollutants Using Titania-Silica Mixed Oxide Materials”, SD EPSCoR All Investigator Meeting, Chamberlain, SD, June 1-3, 2011.

Rasalingam, S. and Koodali, T. R., “Photocatalytic Degradation of Organic Pollutant Using Titania-Silica Materials”, Ideafest, University of South Dakota, Vermillion, SD, April 14, 2011.

Ganeshalingam, S., Ford, M. S. and Softley, T. P., “Interaction of hydrogen Rydberg molecules with a silicon semiconductor surface”, Annual meeting of the Spectroscopy and Dynamics Group, Edinburgh, Scotland, United Kingdom, January 2011.

Sivapalan, N. and Anushan, K., “Effect of solvent composition and solute concentration on conductivity in mixed solvent system”, proceedings of the Annual Academic sessions, The Open University of Sri Lanka, 2011.

Senthooran, R. and Priyantha, N., “Corrosion Prevention of Galvanized Steel in Sodium Chloride solutions”, proceedings of the Peradeniya University Research sessions, Sri Lanka, 16, 153, 2011.

Nagenthirarajah, N., Velauthamurty, K.Iyngaran, P.Abiman, P. and Srikaran, R., “Some quality parameters of salt, water and soil samples from Some selected Areas in the Jaffna Penninsula”, Vavuniya Campus Annual Research Session, Vavuniya (VCRS), Sri Lanka, ISSN 1800-4911, 2011.

{/slides}

{slide=2010|closed}

Sashikesh, G., Ford, M. S. and Softley, T. P., “Interaction of hydrogen Rydberg molecule with silicon semiconductor surface”, 10th European Conference on Atoms Molecules and Photons, Salamanca, Spain, July 2010.

Rasalingam, S., Pilvamangalam, A., Thilipan, T. and Ratnasothy, S., “Preparation of Novel Curcuma Herbal bath Soap”, 3rd Svastha International Ayurveda Conference, Colombo, Sri Lanka, Jan 2010.

{/slides}

{slide=2009|closed}

Velauthamurty, K., Rajapakse, R. M. G., Higgins, S. J. and Bandara, H. M. N., “Preparation and Characterization of monomeric and polymeric Ni-Cyclam ethylenedioxythiophene complex”, In Proceedings of the Annual Research Sessions, University of Peradeniya, Vol:14, 2009.

Velauthamurty, K., Higgins, S. J., Rajapakse, R. M. G., Bandara, H. M. N. and Karunaratne, B. S. B., “PEDOT containing metal phosphine complexes; Preparation and Characterization”, The International Conference on Nanotechnology: Science and Applications (Nanotech Insight ’09) Barcelona, Spain, 206, March 29- April 2, 2009.

Iyngaran, P., Madden, D. C., Jenkins, S. J. and King, D. A., “The Influence of potassium on ammonia and the hydrogenation of nitrogen on Fe{111}”, In the European Conference on Surface Science , Parma , Italy, 2009.

Velauthamurty, K., Rajapakse, R. M. G., Wijeratne, S. and Bandara, H. M. N., “Preparation and characterization of some metals (Pt2+, Pd2+, Ru2+) functionalised 3, 4-ethylenedioxythiophene”, Sri Lanka Association for the Advancement of Science, E2/ 627, 2009.

Iyngaran, P., Madden, D. C., Jenkins, S. J. and King, D. A., “Influence of Potassium on Hydrogenation Of A Nitrogen Adlayer onFe{111}”, Taylor Conference, University of Cardiff, Wales, UK, 2009.

{/slides}

{slide=2008|closed}

Senthilnanthanan, M., Sarathchandran, S., Brown, J. M., Sivaraya, S. and Ravirajan, P., “Novel cyclometallated ruthenium dye sensitizer for nanocrystalline TiO2 based solar cells”, In Proceeding of the International Conference on Advances in Continuum Mechanics, Materials Science, Nanoscience and Nanotechnology, Sri Lanka, 241-245, September, 2008.

Jaseethara, T., Jeyakanthan, K., Satchithananthan, S., Sarathchandran, S., Senthilnanthanan, M., Sivaraja, S. and Ravirajan, P. “Solid state nanoporous TiO2 solar cells sensitized with natural dyes”, In Proceedings of the 17th International Conference on Photochemical Conversion and Storage of Solar Energy, Australia, July 2008.

Iyngaran, P., Madden, D. C., Jenkins, S. J. and King. D. A., “The Role of potassium in Promoting Ammonia Synthesis on Fe{111} ”, In the Tenth European Vacuum Conference, Balatonalmadi, Hungary, 2008.

Balasubramaniam, K., Senthilnanthanan, M., Sumanthira, S. and Yasothara, P., “A premilinary study on isolation and identification of gymnemic acid in the stem of Gymnema sylvestre”, In Proceeding of Jaffna Science Association, 15, 24, 2008.

Puvanendran, S., Manoranjan, T., Wickramasinghe, A., Karunaratne, D. N., Kumar, V., Wijesundara, D. S. A. and Karunaratne, V., “Alkaloids from Xylopia parvifolia and X.nigricans (Annonaceae)”, Proc. of Peradeniya University Research Sessions (PURSE), 13, 460-462, 2008

Jaseetharan, T., Jeyakanthan, K., Satchithananthan, S., Senthilnanthanan, M., Sarachandran, S., Sivaraja, S. and Ravirajan, P., “Plant pigment sensitizers in titanium dioxide based solar cells”, In Proceeding of Jaffna Science Association, 15, 53, 2008.

Srikaran, R. and Manjceevan, A., “Comparition of Harmful substances in a locally made mosquito coil with the commercially available mosquito coils”, In Proceeding of Jaffna Science Association, 15, 1, 2008.

Manjceevan, A., Kajatheepan, A., Srikaran, R. and Surendran, S. N., “Larvicidal effect of crude extract from Ocimum americanum against Aedes aegypti”, In Proceeding of Jaffna Science Association, 15, 3, 2008.

Rasalingam, S. and Srikaran, R. “Preparation of a New and Efficient Bar Soap from Soap Nut oil”, In Proceeding of Jaffna Science Association, 15, 7, 2008.

Kumaran, V., Kajatheepan, A., Srikaran, R., Krishnarajah, S. R. and Surendran, S. N., “Larvicidal effects of crude extract from Spindus emarginatus against Aedes aegypti”, In Proceeding of Jaffna Science Association, 15, 15, 2008.

Sivanayani, N.Jeyadevan, J. P. and Pathmanathan, K., “Antifungal Activity of Punica granatum.L and Solanum nigrum.L on Plant Pathogenic Fungi”, In Proceeding of Jaffna Science Association, 15, 2, 2008.

Vanathy, E., Jeyadevan, J. P., Pathmanathan, K. and Arunagirinathan, C., “Petroleum Ether Extract of Leaf of Azadiracta indica Inhibits Plant and Human Pathogenic Bacteria”, In Proceeding of Jaffna Science Association, 15, 5, 2008.

Vanathy, E., Jeyadevan, J. P. and Pathmanathan, K., “The Effect Leaf Extract of Aegle Marmelos on Pathogenic Bacteria”, In Proceeding of Jaffna Science Association, 15, 6, 2008.

Uthayarasa, K., Pathmanathan, K., Jeyadevan, J. P. and Arunagirinathan, C., “Antibacterial Activity of Different Solvent Extract of Ocimum Sanctum”, In Proceeding of Jaffna Science Association, 15, 8, 2008.

Uthayarasa, K., Pathmanathan, K. and Jeyadevan, J. P., “The Effect of Ethanol and Methanol Extract of Punica granatum on Pathogenic Bacteria”, In Proceeding of Jaffna Science Association, 15, 10, 2008.

Vinuja, T., Pathmanathan, K. and Jeyadevan, J. P., “The Growth of Colletotrichum sp and Fusarium sp is Suppressed by Lawsonia inermis”, In Proceeding of Jaffna Science Association, 15, 12, 2008.

Jeyaseelan, E. C., Pathmanathan, K., Jeyadevan, J. P. and Arunagirinathan. C., “Efficacy of the Inhibitory Effect of Soxhlet Extraction of Allium sativum on Bactetial Pathogens”, In Proceeding of Jaffna Science Association, 15, 13, 2008.

Jeyaseelan, E. C., Pathmanathan, K. and Jeyadevan, J. P., “Pseudomonas solanacearum is highly Sensitive to Ethanol Extract of Viex negundo”, In Proceeding of Jaffna Science Association, 15, 16, 2008.

Manoranjan, T., “Alkaloids From Xylopia nigricans (Annonaceae)”, In Proceeding of Jaffna Science Association, 15, 14, 2008.

{/slides}

{slide=2007|closed}

Jaseetharan, T., Sarathchandran, S., Jeyakanthan, K., Senthilnanthanan, M., Sivaraya, S. and Ravirajan, P., “Utilisation of plant pigments in dye-sensitized nanoporous TiO2 solar cells”, presented at the National Conference on Advanced Materials for Emerging Technologies, July 2007.

{/slides}

{slide=2006|closed}

Mariagnanaseelan, M., Mageswaran, R.Jeyadevan, J. P.Senthilnanthanan, M. and Thayaparan, S., “A preliminary study on the changes in chemical and physical parameters of soil samples in prawn farms at Puttalam district”, In Proceedings of Jaffna Science Association, 14, 33, 2006.

Srikaran, R., Sivarajah, R., Krishnarajah, S. R., Krishnarajah, P., Kajatheepan, A. and Surendran, S. N., “Larvicidal effect of crude extract from Holothuria atra against Aedes aegypti”, In Proceedings of Jaffna Science Association, 14, 57, 2006.

Ketheeswaran, S., Rajendram, K., Srikaran, R. and Ahilan, K., “Preliminary studies of electrical and low magnetic field transport process in red soils in Northern Sri Lanka”, In Proceedings of Jaffna Science Association, 14, 12, 2006.

{/slides}

{slide=2005|closed}

Mageswaran, R., Senthilnanthanan, M., Srikaran, R., Jeyadevan, J. P. and Ragusuthan, P., “A comparative study of bioactivity of Palmyrah fruit pulp from different palm varieties in Jaffna district”, In Proceedings of Jaffna Science Association, 12, 2005.

Manoranjan, T., Wicramasinghe, A. and Kumar, V., “A new arylalkanone and a dimeric acylphenol from Myristica ceylanica (Myristicaceae)”. Abstract papers, 61st Meeting of the Sri Lanka Association for the Advancement of Science, Colombo, Sri Lanka, 72, 2005.

Mageswaran, R., Senthilnanthanan, M., Srikaran, R., Jeyadevan, J. P. and Rajadurai, S., “A comparative study of different methods for improved quality sweet toddy”, In Proceedings of Jaffna Science Association, 12, 11, 2005.

{/slides}

{slide=2004|closed}

Manoranjan, T., Wicramasinghe, A. and Kumar, V., “Lignans from Myristica ceylanica”. AFFASSA symposium, 16, 2004.

{/slides}

{tab=Books/Book Chapters}

Books

Velauthamurty, K., “Computer aided animations for resonance in G.C.E.(A/L) Chemistry”, Lambert academic publishing, Germany, ISBN-13: 978-3-659-81345-0, 2015.

Book Chapters

Mahoney, L., Rasalingam, S., Naasz, H. and Koodali, T. R., “Sustainability using solar energy: Present and future, in Teaching and Learning about Sustainability”, Edited by Catherine Middlecamp and Irv Levy, 119-143, American Chemical Society, ISBN13: 9780841231047, 1205, 2015.

Mahoney, L., Rasalingam, S. and Koodali, T. R., “Dye-sensitized and doped TiO2 mesoporous materials for visible light induced photocatalytic hydrogen evolution, in Photoinduced Processes at Surfaces and in Nanomaterials”, Edited by Kilin, D. S., 81-101, American Chemical Society, ISBN13: 9780841230941, 1196, 2015.

{/tabs}

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