HMTGA Pitawala

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RMG RAJAPAKSE (B.Sc. honours, Ph....Senior Professor of Chemistry, University of PeradeniyaCorreu electrònic verificat a pdn.ac.lk
Dr. Prasanga Gayanath MantilakaDirector Research at CodeGen InternationalCorreu electrònic verificat a pgis.lk
D G G P KarunaratneDepartment of Chemical Engineering, University of PeradeniyaCorreu electrònic verificat a pdn.ac.lk
D.T. JayawardanaProfessor in Geology, Department of Forestry and Environmental Science, USJPCorreu electrònic verificat a sci.sjp.ac.lk
Dr. Chinthan ManoratneSenior Research ScientistCorreu electrònic verificat a iti.lk
Kohobhange S. P. KarunadasaResearch Scientist, Industrial Technology InstituteCorreu electrònic verificat a iti.lk
Nayana Madurya AdikaramDept. of Phy. Sc., South Eastern University, Sri LankaCorreu electrònic verificat a fas.seu.ac.lk
Professor Sansfica Marlyn YoungProfessor, Department of Environmental Technology, Faculty of Technology, University of ColomboCorreu electrònic verificat a et.cmb.ac.lk
TBNS MadugallaSenior Lecturer in Earth scienceCorreu electrònic verificat a seu.ac.lk
Athula WijayasingheNational Institute of Fundamental Studies, Sri LankaCorreu electrònic verificat a nifs.ac.lk
DharmagunawardhaneProfessor in Geology, University of PeradeniyaCorreu electrònic verificat a pdn.ac.lk
Dr Sandun DissanayakePostdoctoral Research Fellow, Centre for Renewable and Low Carbon Energy, Cranfield UniversityCorreu electrònic verificat a cranfield.ac.uk
Hsin-Hui Huang (Sonia)Japan Fine Ceramics CenterCorreu electrònic verificat a jfcc.or.jp
atula senaratne, A.Senaratne, Atula S...University of PeradeniyaCorreu electrònic verificat a pdn.ac.lk
Jagath Gunatilake, AAJK Gunatilake,...Department of GeologyCorreu electrònic verificat a pdn.ac.lk
wijayanthaloughborough UniversityCorreu electrònic verificat a lboro.ac.uk
Dr. Pathmakumara JayasinghaSenior Lecturer (Geology), Department of Geography, University of ColomboCorreu electrònic verificat a geo.cmb.ac.lk
Namal PriyanthaSenior Professor in Chemistry, University of Perdeniya, Sri LankaCorreu electrònic verificat a sci.pdn.ac.lk

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HMTGA Pitawala

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

Correu electrònic verificat a pdn.ac.lk

Geochemistry Petrology


Títol Ordena per cites Ordena per any Ordena per títol	Citada per Citada per	Any
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	408	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	123	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	121	2017
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	68	2020
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
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	68	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	55	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	53	2013
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	50	2012
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 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	46	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
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	42	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
The effect of prolonged milling time on comminution of quartz SPK Kohobhange, CH Manoratne, H Pitawala, RMG Rajapakse Powder Technology 330, 266-274, 2018	41	2018
Petrogenesis of the Eppawala carbonatites, Sri Lanka: A cathodoluminescence and electron microprobe study A Pitawala, BG Lottermoser Mineralogy and petrology 105, 57-70, 2012	38	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	37	2014

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