HMTGA Pitawala

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RMG RAJAPAKSE (B.Sc. honours, Ph....Senior Professor of Chemistry, University of PeradeniyaVerifisert e-postadresse på pdn.ac.lk
Dr. Prasanga Gayanath MantilakaDirector Research at CodeGen InternationalVerifisert e-postadresse på pgis.lk
D G G P KarunaratneDepartment of Chemical Engineering, University of PeradeniyaVerifisert e-postadresse på pdn.ac.lk
D.T. JayawardanaProfessor in Geology, Department of Forestry and Environmental Science, USJPVerifisert e-postadresse på sci.sjp.ac.lk
Dr. Chinthan ManoratneSenior Research ScientistVerifisert e-postadresse på iti.lk
Kohobhange S. P. KarunadasaResearch Scientist, Industrial Technology InstituteVerifisert e-postadresse på iti.lk
Nayana Madurya AdikaramDept. of Phy. Sc., South Eastern University, Sri LankaVerifisert e-postadresse på fas.seu.ac.lk
Professor Sansfica Marlyn YoungProfessor, Department of Environmental Technology, Faculty of Technology, University of ColomboVerifisert e-postadresse på et.cmb.ac.lk
Athula WijayasingheNational Institute of Fundamental Studies, Sri LankaVerifisert e-postadresse på nifs.ac.lk
DharmagunawardhaneProfessor in Geology, University of PeradeniyaVerifisert e-postadresse på pdn.ac.lk
Hsin-Hui Huang (Sonia)Japan Fine Ceramics CenterVerifisert e-postadresse på jfcc.or.jp
Dr Sandun DissanayakePostdoctoral Research Fellow, Centre for Renewable and Low Carbon Energy, Cranfield UniversityVerifisert e-postadresse på cranfield.ac.uk
atula senaratne, A.Senaratne, Atula S...University of PeradeniyaVerifisert e-postadresse på pdn.ac.lk
wijayanthaloughborough UniversityVerifisert e-postadresse på lboro.ac.uk
Jagath Gunatilake, AAJK Gunatilake,...Department of GeologyVerifisert e-postadresse på pdn.ac.lk
Dr. Pathmakumara JayasinghaSenior Lecturer (Geology), Department of Geography, University of ColomboVerifisert e-postadresse på geo.cmb.ac.lk
Namal PriyanthaSenior Professor in Chemistry, University of Perdeniya, Sri LankaVerifisert e-postadresse på sci.pdn.ac.lk

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HMTGA Pitawala

Professor in Geology, Director, Postgraduate Institute of Science, University of Peradeniya

Verifisert e-postadresse på pdn.ac.lk

Geochemistry Petrology


Tittel Sorter etter sitater Sorter etter år Sorter etter tittel	Sitert av Sitert av	År
Thermal decomposition of calcium carbonate (calcite polymorph) as examined by in-situ high-temperature X-ray powder diffraction KSP Karunadasa, CH Manoratne, H Pitawala, RMG Rajapakse Journal of Physics and Chemistry of solids 134, 21-28, 2019	419	2019
Factors controlling fluoride contents of groundwater in north-central and northwestern Sri Lanka SM Young, A Pitawala, H Ishiga Environmental Earth Sciences 63, 1333-1342, 2011	122	2011
Synthesis of graphene oxide and reduced graphene oxide by needle platy natural vein graphite R Rathnayake, H Wijayasinghe, H Pitawala, M Yoshimura, HH Huang Applied Surface Science 393, 309-315, 2017	120	2017
Nanocrystalline magnesium oxide from dolomite via poly (acrylate) stabilized magnesium hydroxide colloids M Mantilaka, H Pitawala, D Karunaratne, RMG Rajapakse Colloids and Surfaces A: Physicochemical and Engineering Aspects 443, 201-208, 2014	68	2014
Surfactant assisted synthesis of precipitated calcium carbonate nanoparticles using dolomite: Effect of pH on morphology and particle size MR Abeywardena, R Elkaduwe, D Karunarathne, H Pitawala, ... Advanced Powder Technology 31 (1), 269-278, 2020	67	2020
Precipitated calcium carbonate/poly (methyl methacrylate) nanocomposite using dolomite: Synthesis, characterization and properties M Mantilaka, D Karunaratne, RMG Rajapakse, H Pitawala Powder Technology 235, 628-632, 2013	67	2013
Geochemical and petrological characteristics of Eppawala phosphate deposits, Sri Lanka A Pitawala, M Schidlowski, K Dahanayake, W Hofmeister Mineralium deposita 38, 505-515, 2003	65	2003
Preparation of amorphous calcium carbonate nanoparticles from impure dolomitic marble with the aid of poly (acrylic acid) as a stabilizer M Mantilaka, RMG Rajapakse, D Karunaratne, H Pitawala Advanced Powder Technology 25 (2), 591-598, 2014	56	2014
Use pattern of pesticides and their predicted mobility into shallow groundwater and surface water bodies of paddy lands in Mahaweli river basin in Sri Lanka P Aravinna, N Priyantha, A Pitawala, SK Yatigammana Journal of Environmental Science and Health, Part B 52 (1), 37-47, 2017	54	2017
Geochemical characteristics of stream sediments, sediment fractions, soils, and basement rocks from the Mahaweli River and its catchment, Sri Lanka SM Young, A Pitawala, H Ishiga Geochemistry 73 (3), 357-371, 2013	54	2013
Urea-assisted synthesis of hydroxyapatite nanorods from naturally occurring impure apatite rocks for biomedical applications WPSL Wijesinghe, M Mantilaka, RMG Rajapakse, H Pitawala, ... RSC Advances 7 (40), 24806-24812, 2017	49	2017
Geochemical assessment of soils in districts of fluoride-rich and fluoride-poor groundwater, north-central Sri Lanka DT Jayawardana, H Pitawala, H Ishiga Journal of Geochemical Exploration 114, 118-125, 2012	49	2012
Geochemical and isotopic evidences from groundwater and surface water for understanding of natural contamination in chronic kidney disease of unknown etiology (CKDu) endemic … E Edirisinghe, H Manthrithilake, H Pitawala, HA Dharmagunawardhane, ... Isotopes in Environmental and Health Studies 54 (3), 244-261, 2018	47	2018
Vulnerability of coastal aquifers due to nutrient pollution from agriculture: Kalpitiya, Sri Lanka P Jayasingha, A Pitawala, HA Dharmagunawardhane Water, Air, & Soil Pollution 219, 563-577, 2011	46	2011
Facile and low-cost synthesis of pure hematite (α-Fe 2 O 3) nanoparticles from naturally occurring laterites and their superior adsorption capability towards acid-dyes D Dissanayake, M Mantilaka, TC Palihawadana, GTD Chandrakumara, ... RSC advances 9 (37), 21249-21257, 2019	45	2019
The effect of prolonged milling time on comminution of quartz SPK Kohobhange, CH Manoratne, H Pitawala, RMG Rajapakse Powder Technology 330, 266-274, 2018	43	2018
Geochemical evidence for the accumulation of vanadium in soils of chronic kidney disease areas in Sri Lanka DT Jayawardana, H Pitawala, H Ishiga Environmental Earth Sciences 73, 5415-5424, 2015	43	2015
Formation of hollow bone-like morphology of calcium carbonate on surfactant/polymer templates M Mantilaka, H Pitawala, RMG Rajapakse, D Karunaratne, ... Journal of crystal growth 392, 52-59, 2014	42	2014
Petrogenesis of the Eppawala carbonatites, Sri Lanka: A cathodoluminescence and electron microprobe study A Pitawala, BG Lottermoser Mineralogy and petrology 105, 57-70, 2012	37	2012
The role of herbometallic preparations in traditional medicine–a review on mica drug processing and pharmaceutical applications A Wijenayake, A Pitawala, R Bandara, C Abayasekara Journal of ethnopharmacology 155 (2), 1001-1010, 2014	36	2014

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