H.M.T.G.A. Pitawala

University of Peradeniya

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发表时间

Investigating coconut shell biochar as a sustainable solution for removing iron residues in recycled concrete aggregates

CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY

IF3.9

2024-11-18

PREAI

Arandara, K. P.; Paranavithana, G. N.; Priyadarshana, S. T.; Pitawala, H. M. T. G. A.; Dissanayake, R.

Human and environmental risk assessment and plausible sources of toxic heavy metals at beach placers in southeast Sri Lanka 斯里兰卡东南部海滩砂矿的人类和环境风险评估以及有毒重金属的合理来源

MARINE POLLUTION BULLETIN

IF4.9

2024-11-01

PREAI

Sandaruwan, Chaturanga; Adikaram, Madurya; Madugalla, Nadeesha; Pitawala, Amarasooriya; Ishiga, Hiroaki

Antimicrobial potential of four mica drugs and their chemical and mineralogical properties

BMC COMPLEMENTARY MEDICINE AND THERAPIES

IF3.4

2022-03-11

OAAI

Wijenayake, Apsara; Abayasekara, Charmalie; Pitawala, Amarasooriya; Bandara, B. M. Ratnayake

Eppawala-AP, Sri Lanka, an Apatite Reference Material for High Precision Chlorine Isotope Analysis

ATOMIC SPECTROSCOPY

IF2.3

2020-04-25

OAAI

Li, Yang; Li, Qiu-Li; Tang, Guo-Qiang; Gargano, Anthony M.; Sharp, Zachary; Pitawala, Amarasooriya; Zhao, Lei; Zhai, Ming-Guo; Li, Xian-Hua

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

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

IF4.9

2019-11-01

332

PREAI

Karunadasa, Kohobhange S. P.; Manoratne, C. H.; Pitawala, H. M. T. G. A.; Rajapakse, R. M. G.

The composition, unit cell parameters and microstructure of quartz during phase transformation from α to β as examined by in-situ high-temperature X-ray powder diffraction (vol 117, pg 131, 2018)

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

IF4.9

2018-08-01

PREAI

Karunadasa, Kohobhange S. P.; Manoratne, C. H.; Pitawala, H. M. T. G. A.; Rajapakse, R. M. G.

The composition, unit cell parameters and microstructure of quartz during phase transformation from a to β as examined by in-situ high-temperature X-ray powder diffraction

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

IF4.9

2018-06-01

PREAI

Karunadasa, Kohobhange S. P.; Manoratne, C. H.; Pitawala, H. M. T. G. A.; Rajapakse, R. M. G.

Graphite intercalated polyaniline composite with superior anticorrosive and hydrophobic properties, as protective coating material on steel surfaces

APPLIED SURFACE SCIENCE

IF6.9

2017-07-01

PREAI

Rathnayake, R. M. N. M.; Mantilaka, M. M. M. G. P. G.; Hara, Masanori; Huang, Hsin-Hui; Wijayasinghe, H. W. M. A. C.; Yoshimura, Masamichi; Pitawala, H. M. T. G. A.

Synthesis of graphene oxide and reduced graphene oxide by needle platy natural vein graphite 针状片状天然脉状石墨合成氧化石墨烯及还原氧化石墨烯

APPLIED SURFACE SCIENCE

IF6.9

2017-01-01

103

PREAI

Rathnayake, R. M. N. M.; Wijayasinghe, H. W. M. A. C.; Pitawala, H. M. T. G. A.; Yoshimura, Masamichi; Huang, Hsin-Hui

Hydrothermal mica deposits in altered meta-ultrabasites from north-central Sri Lanka

JOURNAL OF GEOCHEMICAL EXPLORATION

IF3.3

2015-06-01

PREAI

Madugalla, T. B. N. S.; Pitawala, H. M. T. G. A.; Naumann, R.; Trumbull, R. B.

Convenient routes to synthesize uncommon vaterite nanoparticles and the nanocomposites of alkyd resin/polyanifine/vaterite: The latter possessing superior anticorrosive performance on mild steel surfaces

ELECTROCHIMICA ACTA

IF5.6

2014-01-01

PREAI

Senarathna, K. G. Chathuranga; Mantilaka, M. M. M. G. P. G.; Peiris, T. A. Nirmal; Pitawala, H. M. T. G. A.; Karunaratne, D. G. G. P.; Rajapakse, R. M. G.

Geochemical assessment of soils in districts of fluoride-rich and fluoride-poor groundwater, north-central Sri Lanka

JOURNAL OF GEOCHEMICAL EXPLORATION

IF3.3

2012-03-01

PREAI

Jayawardana, D. T.; Pitawala, H. M. T. G. A.; Ishiga, H.

Geochemistry of surface sediments in tsunami-affected Sri Lankan lagoons regarding environmental implications

INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY

IF3.4

2011-11-26

OAAI

Jayawardana, D. T.; Ishiga, H.; Pitawala, H. M. T. G. A.