| Nanoporous materials for pesticide formulation and delivery in the agricultural sector G Singh, K Ramadass, P Sooriyakumar, O Hettithanthri, M Vithange, ... Journal of Controlled Release 343, 187-206, 2022 | 55 | 2022 |
| Unprecedented marine microplastic contamination from the X-Press Pearl container vessel disaster M Sewwandi, O Hettithanthri, SM Egodage, AAD Amarathunga, ... Science of the Total Environment 828, 154374, 2022 | 47 | 2022 |
| Risk factors for endemic chronic kidney disease of unknown etiology in Sri Lanka: Retrospect of water security in the dry zone O Hettithanthri, S Sandanayake, D Magana-Arachchi, R Wanigatunge, ... Science of the Total Environment 795, 148839, 2021 | 31 | 2021 |
| Colloidal biochar for enhanced adsorption of antibiotic ciprofloxacin in aqueous and synthetic hydrolyzed human urine matrices O Hettithanthri, AU Rajapaksha, S Keerthanan, S Ramanayaka, ... Chemosphere 297, 133984, 2022 | 23 | 2022 |
| Essence of hydroxyapatite in defluoridation of drinking water: A review A Rathnayake, O Hettithanthri, S Sandanayake, K Mahatantila, ... Environmental Pollution 311, 119882, 2022 | 14 | 2022 |
| Temperature influence on layered double hydroxide tailored corncob biochar and its application for fluoride removal in aqueous media O Hettithanthri, AU Rajapaksha, N Nanayakkara, M Vithanage Environmental Pollution 320, 121054, 2023 | 13 | 2023 |
| Plant Uptake of Pesticide Residues from Agricultural Soils S Sandanayake, O Hettithanthri, PKC Buddhinie, M Vithanage Pesticides in Soils. The Handbook of Environmental Chemistry 113, 1-27, 2022 | 10 | 2022 |
| Hydroxyapatite for environmental remediation of water/wastewater PA Koliyabandara, O Hettithanthri, A Rathnayake, AU Rajapaksha, ... Integrated Environmental Technologies for Wastewater Treatment and …, 2022 | 7 | 2022 |
| Intake of fluoride and other Hofmeister ions from black tea consumption in CKDu prevalent areas, Sri Lanka R Edussuriya, O Hettithanthri, AU Rajapaksha, C Jayasinghe, ... Environmental Science and Pollution Research 30 (14), 41900-41909, 2023 | 3 | 2023 |
| Ecological effects of chemical contaminants adsorbed to microplastics S Ramanayaka, O Hettithanthri, S Sandanayake, M Vithanage Handbook of Microplastics in the Environment, 1019-1048, 2022 | 3 | 2022 |
| Fundamentals and applications of layered double hydroxides for fluoride removal O Hettithanthri, AU Rajapaksha, N Nanayakkara, M Vithanage Novel Materials for Environmental Remediation Applications, 225-246, 2023 | 1 | 2023 |
| Bromine contamination and risk management in terrestrial and aquatic ecosystems AC Leri, O Hettithanthri, S Bolan, T Zhang, J Unrine, S Myneni, ... Journal of Hazardous Materials, 133881, 2024 | | 2024 |
| Removal of Ciprofloxacin from Aqueous Media Using Dendro Biochar A Attanayake, AU Rajapaksha, S Liyanage, O Hettithanthri, M Vithanage Proceedings of International Forestry and Environment Symposium 28, 2024 | | 2024 |
| Food-mediated exposure of Hofmeister ions in Oryza sativa (Rice) from selected CKDu endemic regions in Sri Lanka S Bandara, AU Rajapaksha, A Kandasamy, O Hettithanthri, ... Environmental Geochemistry and Health 45 (11), 8417-8432, 2023 | | 2023 |
| Removal of fluoride and hardness in water using zeolite modified dendro biochar composite K Niththiyaraja, O Hettithanthri, A Nanthakumaran, M Vithanage Faculty of Applied Science, University of Vavuniya., 2022 | | 2022 |
| Preparation and Characterization of Dendro Biochar-Hydroxyapatite Composite: A Potential Material for Defluoridation A Rathnayake, O Hettithanthri, AU Rajapaksha, M Vithanage 2021 Moratuwa Engineering Research Conference (MERCon), 160-163, 2021 | | 2021 |
| Enhanced Removal of Antibiotics from Biochar Colloids O Hettithanthri, AU Rajapaksha, M Vithanage 2nd Engineering Sustainable Development Conference, 45-46, 2020 | | 2020 |
| Assessment of macro-benthic community in the north region of Negombo estuary in relation to physico-chemical parameters O Hettithanthri, JMCK Jayawardena, BRC Mendis 7th Ruhuna International Science and Technology Conference, 2020 | | 2020 |
| Sediment characteristics and status of water quality in North region of Negombo Estuary, Sri Lanka O Hettithanthri, JMCK Jayawardana, BRC Mendis 7th International Conference of Sabaragamuwa University of Sri Lanka, 2019 | | 2019 |
Meththika Vithanage, Top 2% of most...Ecosphere Resilience Research Center, University of Sri Jayewardenepura, Sri LankaVerified email at sjp.ac.lk
