H.M.T.G.A. Pitawala

Thermal decomposition of calcium carbonate (calcite polymorph) as examined by in-situ high-temperature X-ray powder diffraction

Kohobhange S. P. Karunadasa, C.H. Manoratne, H.M.T.G.A. Pitawala et al. · Journal of Physics and Chemistry of Solids · 2019 · 481 citations

Materials Science, Engineering, Calcite Polymorph +9

Synthesis of graphene oxide and reduced graphene oxide by needle platy natural vein graphite

R. M. N. M. Rathnayake, H.W.M.A.C. Wijayasinghe, H.M.T.G.A. Pitawala et al. · Applied Surface Science · 2016 · 120 citations

Materials Science, Graphene Nanomeshes, Graphene Quantum Dot +9

Factors controlling fluoride contents of groundwater in north-central and northwestern Sri Lanka

Sansfica M. Young, H.M.T.G.A. Pitawala, H. Ishiga · Environmental Earth Sciences · 2010 · 100 citations

Groundwater Quality, Hydrogeology, Environmental Chemistry +7

Surfactant assisted synthesis of precipitated calcium carbonate nanoparticles using dolomite: Effect of pH on morphology and particle size

M.R. Abeywardena, R.K.W.H.M.K. Elkaduwe, D. G. G. P. Karunarathne et al. · Advanced Powder Technology · 2019 · 62 citations

Materials Science, Chemical Engineering, Engineering +8

Precipitated calcium carbonate/poly(methyl methacrylate) nanocomposite using dolomite: Synthesis, characterization and properties

M.M.M.G.P.G. Mantilaka, D.G.G.P. Karunaratne, R.M.G. Rajapakse et al. · Powder Technology · 2012 · 54 citations

Materials Science, Chemical Engineering, Engineering +8