UoP Crest
UoP Crest

Faculty of Science

University of Peradeniya

Faculty of Science

University of Peradeniya

Research Publications


List of 61 to 80 of 2970 Research Publications.

2025
Journal of Hydrology

Charitha Udeshani, Fu-Jun Yue, Rohana Chandrajith, Nadeesha Hemali Koralegedara, Si-Liang Li (2025). Spatial and seasonal variation of groundwater geochemistry in high-grade metamorphic aquifers-implications for CKDu in Sri Lanka. Journal of Hydrology, 657: 133154.

DOI: https://doi.org/10.1016/j.jhydrol.2025.133154

2025
Journal of Materials and Metallurgical Engineering

R.M.A.U. Weerasooriya, P.G.D.C.K. Karunarathna and P. Samarasekara  (2025). Gas sensors fabricated using carbon powder derived from dried banana peels waste to detect methanol, ethanol, acetone vapors and carbon dioxide gas. Journal of Materials and Metallurgical Engineering, 15(3): 14-25.

https://journals.stmjournals.com/article/article=2025/view=209556/.

2025
Journal of Science-FAS-SEUSL

M.S.M. Farhan and P. Samarasekara  (2025). Influence of spin layers and anisotropic interactions on magnetic energy in ferromagnetic films via fourth order Heisenberg Hamiltonian. Journal of Science-FAS-SEUSL, 06(1): 1-11.

https://www.seu.ac.lk/jsc/

2025
Journal of Science: Eastern university of Sri Lanka

M.S.M. Farhan and P. Samarasekara  (2025). A COMPREHENSIVE STUDY OF MAGNETIC INTERACTIONS IN FACE CENTERED CUBIC STRUCTURED FERROMAGNETIC THIN FILMS WITH THREE SPIN LAYERS USING THE FOURTH ORDER PERTURBED HEISENBERG HAMILTONIAN. Journal of Science: Eastern university of Sri Lanka, 16(1): 15-31.

DOI: https://doi.org/10.4038/jsc.v16i1.74

2025
Journal of Science: University of Kelaniya

M.S.M. Farhan and P. Samarasekara  (2025). Study of Demagnetization Energy in FCC Ferromagnetic Thin Films with Two Spin Layers Using the Fourth-Order Perturbed Heisenberg Model. Journal of Science: University of Kelaniya, 18(2): 191-202.

DOI: https://josuk.sljol.info/articles/10.4038/josuk.v18i2.8167

2025
Journal of the National Science Foundation of Sri Lanka

M.S.M. Farhan and P. Samarasekara (2025). Magnetic properties of body-centred cubic ferromagnetic thin films described by the fourth order perturbed Heisenberg Hamiltonian. Journal of the National Science Foundation of Sri Lanka, 53(4): 363-373.

DOI: http://dx.doi.org/10.4038/jnsfsr.v53i4.12405

2025
Journal of Thin Films, Coating Science Technology & Application

W.W.S.S.R. Fernando, Chathuranga Rathnayake, P.G.D.C.K. Karunarathna and P. Samarasekara (2025). Enhancement of gas sensitivity of composites of carbon derived from rubber tree and SnO2 to detect ethanol vapor at room temperature. Journal of Thin Films, Coating Science Technology & Application, 12(2): 31-44.

https://journals.stmjournals.com/jotcsta/article=2025/view=216639/

2025
Journal of Thin Films, Coating Science Technology & Application- STM journals

Chathuranga Rathnayake, P.G.D.C.K. Karunarathna, P.A.S.V. Dharmasena and P. Samarasekara  (2025). Synthesis and Characterization of Sustainable, Low-Cost, Biomass- Derived Carbon Films from Hevea Brasiliensis (Rubber) Wood for Environmentally Friendly Gas Sensors with Enhanced Selectivity and Sensitivity to Polar Vapors and Hazardous Gases. Journal of Thin Films, Coating Science Technology & Application- STM journals, 12(1): 1-22.

https://journals.stmjournals.com/jotcsta/article=2025/view=201694/

2025
Kew Bull.

Gopallawa, B., Madola, I., Yakandawala, D., Jayasinghe, H. & Ranasinghe, S. (2025). Rediscovery of the endemic Vanda thwaitesii (Orchidaceae) after 160 years in the central highlands of Sri Lanka and its lectotypification. Kew Bull., 80(3): 765-773.

DOI: https://doi.org/10.1007/s12225-025-10280-1

2025
Lake and Reservoir Management

Ranathunga, H., Ileperuma, O. A., Yatigammana, S. K., & Chandrajith, R. (2025). Ecological risk assessment of heavy metal pollution in reservoir sediments from major climatic zones of Sri Lanka. Lake and Reservoir Management, 41: 1-14.

DOI: https://doi.org/10.1080/10402381.2025.2509224

2025
Malaysian Journal of Science

B. R. P. M. Basnayake and N. V. Chandrasekara (2025). The Effects of Technical Indicators on Exchange Rates: Empirical Insights from Quantile Regression Models. Malaysian Journal of Science, 44 (3): 64-72.

DOI: https://doi.org/10.22452/mjs.vol44no3.7

2025
Mathematics and Statistics

B. R. P. M. Basnayake and N. V.Chandrasekara (2025). Generalized Lambda Distribution-Based Change Point Detection Technique: A Comparative Study with Pruned Exact Linear Time (PELT) Approach. Mathematics and Statistics, 13 (6): 529 - 541.

https://www.hrpub.org/journals/article_info.php?aid=15544

2025
Medical and Veterinary Entomology

Sivabalakrishnan, K., Hemphill, A., Karunaratne, S.H.P.P., Naguleswaran, A., Roditi, I., Surendran, S.N. & Ramasamy, R. (2025). Preimaginal development of Aedes aegypti L. (Diptera: Culicidae) in brackish water gives rise to adult mosquitoes with thicker cuticles and greater insecticide resistance.
.
Medical and Veterinary Entomology, 2025: 1-15.

DOI: https://doi.org/10.1111/mve.12799

2025
Medical and Veterinary Entomology

Wijesundara SH, Piumali SR, Weeraratne TC, Noordeen F, de Silva W A PP.  (2025). Larvicidal potential of Pseudomonas mosselii isolated from Aedes (Diptera: Culicidae) egg surfaces against dengue vector mosquitoes and its impact on non-target organisms. . Medical and Veterinary Entomology, .

https://pubmed.ncbi.nlm.nih.gov/40781849/

2025
Medical and Veterinary Entomology

Wijesundara, S. H., Piumali, S. R., Weeraratne, T. C., Noordeen, F., & de Silva WA, P. P.  (2025). Larvicidal potential of Pseudomonas mosselii isolated from Aedes (Diptera: Culicidae) egg surfaces against dengue vector mosquitoes and its impact on non‐target organisms. Medical and Veterinary Entomology, 39(4): 875-888.

2025
Molecular Ecology

Cardoso, G. A., Mariano‐Martins, P., Faria, G. A., Karunaratne, I., Thyssen, P. J., & Torres, T. T.  (2025). Divergent Genetic Pathways Underlying Convergent Parasitic Behaviours in Blowflies. Molecular Ecology, 34(11): 1-15.

DOI: https://doi.org/10.1111/mec.17785

2025
Numerical Heat Transfer, Part A: Applications

Pavithra Sewvandi, Mangalagama Dewasurendra, Kuppalapalle Vajravelu (2025).


Triple-diffusive magneto-nanofluid flow over a nonlinearly stretching sheet
. Numerical Heat Transfer, Part A: Applications, 86: 5453-5470.

DOI: https://doi.org/10.1080/10407782.2024.2331002

2025
Parasitology International

Wijesundara, S. H., Weeraratne, T. C., Noordeen, F., & de Silva, W. P. P.  (2025). Microbiome and physicochemical properties of breeding waters of Aedes albopictus mosquitoes in Sri Lanka. Parasitology International, : 103199.

2025
Phytochemistry Letters

Samarakoon, K., Dissanayake, D., Amarasinghe, N. R., Kumar, S., Yakandawala, D., Adikaram, N., Jayasinghe,  L., Araya, H. and Fujimoto, Y. (2025). Phytotoxicity of secondary metabolites from a fungal endophyte Muyocopron laterale isolated from leaves of Centella asiatica. Phytochemistry Letters, 66: 24-30.

DOI: https://doi.org/10.1016/j.phytol.2025.01.004

2025
Phytotaxa

Madola, I., Jayasinghe, H., Yakandawala, D., & Yakandawala, K. (2025).

Lagenandra rubra (Araceae), a new endemic species from Sinharaja Man and Biosphere Reserve, Sri Lanka

. Phytotaxa, 689(2): 233-242..

DOI: http://doi.org/10.11646/phytotaxa.689.2.6