• Predictive Performance of Cardiometabolic Indices for Metabolic Syndrome among Adults in Northern Sri Lanka 

  Madhurahini, R.; Viveka, M.; Arasaratnam, V.; Kumanan, T. (The Sri Lanka Medical Association, 2026)

  Introduction and Objectives: Metabolic syndrome (MetS) raises cardiovascular and Type 2 diabetes risk in South Asia. Simple indices enhance early detection and risk stratification. This study assessed the predictive ...
• Deep insight into structural and optoelectronic properties of mixed anion perovskites 

  Chapa Pamodani Wanniarachchi, W.A.; Eidsvåg, H.; Arunasalam, T.; Ravirajan, P.; Velauthapillai, D.; Vajeeston, P. (IOP Publishing Ltd, 2024)

  Here we present the optoelectronic properties of pure inorganic lead-free halide perovskites in the form of Cs2AgBiX6 (X=Br, Cl, F, I) using the density functional theory calculations on cubic phase (Fm 3̅m) and tetragonal ...
• Natural sensitizer extracted from Mussaenda erythrophylla for dye‑sensitized solar cell 

  Rajaramanan, T.; Gourji, F.H.; Elilan, Y.; Yohi, S.; Senthilnanthanan, M.; Ravirajan, P.; Velauthapillai, D. (Springer Nature, 2023)

  In this study, a natural dye from the flowers of Mussaenda erythrophylla extracted separately in ethanol and de-ionized water was employed as a photosensitizer in DSSCs. The quantitative phytochemical analyses were ...
• Resistance to the larvicide temephos and altered egg and larval surfaces characterize salinity‑tolerant Aedes aegypti 

  Sivabalakrishnan, K.; Thanihaichelvan, M.; Tharsan, A.; Eswaramohan, T.; Ravirajan, P.; Hemphill, A.; Ramasamy, R.; Surendran, S.N. (Springer Nature, 2023)

  Aedes aegypti, the principal global vector of arboviral diseases and previously considered to oviposit and undergo preimaginal development only in fresh water, has recently been shown to be capable of developing in coastal ...
• Iodine-free acetonitrile-modified BmimI ionic liquid electrolyte with in-situ triiodide formation for efficient dye-sensitized solar cells 

  Rajaramanan, T.; Gourji, F.H.; Zhao, Y.; Senthilnanthanan, M.; Ravirajan, P.; Velauthapillai, D. (Springer, 2026)

  In this study, an iodine-free 1-butyl-3-methylimidazolium iodide (BmimI) ionic liquid, modified with acetonitrile (AN), was employed as a redox mediator using a facile approach to enhance DSSC performance. The optical ...

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