Research ArticlesSpectroscopic analysis of Sri Lankan vein graphite, industrially purified using green and chemical approachesD. B. H. I. Bandara, S. D. M. Lakshani, R. C. L. De Silva, A. M. K. L. Abeykoon, M. H. T. Dulaj, Yosef Gofer, I. R. M. KottegodaDec 31, 202425(2): 86-101DownloadPDF (US English)Dec 31, 202425(2): 86-101
Research ArticlesVerification of tangential breast treatment dose during 2D treatment planningY. P. Y. P. Ariyasinghe, A. J. Hilmi, C. Jayalath, V. Sivakumar, V. P. S. PereraDec 31, 202425(2): 78-85DownloadPDF (US English)Dec 31, 202425(2): 78-85
Research ArticlesrGO and carbon black embedded positive electrode for lead-acid batteryR. J. Dissanayeka, W. G. K. S. Buddhika, K. K. Pipun Randika, M. K. T. Madushan, R. C. L. De Silva, A. M. K. L. Abeykoon, I. R. M. KottegodaJun 30, 202425(1): 64–77DownloadPDF (US English)Jun 30, 202425(1): 64–77
Research ArticlesOptical pulse propagation in inhomogeneous fibers in the anomalous dispersive regime: dispersion-managed bright solitonsMohammad Idrish MiahJun 30, 202425(1): 53–63DownloadPDF (US English)Jun 30, 202425(1): 53–63
Research ArticlesApplication of geophysical monitoring, coupled with the mitigation of induced seismicity in hydraulic fracturing systemsCollins O. MoluaJun 30, 202425(1): 35–52DownloadPDF (US English)Jun 30, 202425(1): 35–52
Research ArticlesSpectroscopic analysis of mass-scale prepared GO and rGO from vein graphite through compositional improvementA. M. K. L. Abeykoon, R. C. L. De Silva, I. R. M. Kottegoda, Yosef Gofer, Bruria ShmerlingJun 30, 202425(1): 13–34DownloadPDF (US English)Jun 30, 202425(1): 13–34
Research ArticlesThe effect of dye on conductivity of Polymer (PVC) observed by spectroscopic studiesM. K. Bhardwaj, S. K. AwasthiJun 30, 202425(1): 1-12DownloadPDF (US English)Jun 30, 202425(1): 1-12
Research ArticlesImpact of effective mass of active material in the electrode for the performance of symmetrical, all solid-state double layer supercapacitorsK. S. Perera, K. P. VidanapathiranaDec 31, 202324(2): 90-97DownloadPDF (US English)Dec 31, 202324(2): 90-97
Review ArticlesA review on synthesis of graphene-based materials for energy storage devicesR. C. L. De Silva, A. M. K. L. Abeykoon, I. R. M. KottegodaDec 31, 202324(2): 135-159DownloadPDF (US English)Dec 31, 202324(2): 135-159
Review ArticlesBorophene as an anode material for metal-ion batteriesW. A. N. L. Perera, W. W. P. De SilvaDec 31, 202324(2): 118-134DownloadPDF (US English)Dec 31, 202324(2): 118-134
Research ArticlesSouth-West monsoon onset forecast by analysis of satellite images using objective dialectical classifierS. RamanayakeDec 31, 202324(2): 110-117DownloadPDF (US English)Dec 31, 202324(2): 110-117
Research ArticlesMass scale production and purification of graphite oxide from Sri Lankan vein graphite and spectroscopic characterizationS. D. M. Lakshani, D. B. H. I. Bandara, R. C. L. De Silva, A. M. K. L. Abeykoon, M. H. T. Dulaj, I. R. M. KottegodaDec 31, 202324(2): 98-109DownloadPDF (US English)Dec 31, 202324(2): 98-109
Research ArticlesEstimation of power output and conversion efficiency for quantum dot lasersS. K. Pandey, M. Ramrakhiani, NiDwivediDec 31, 202324(2): 75-89DownloadPDF (US English)Dec 31, 202324(2): 75-89
Research ArticlesPreparation and characterization of Cassava starch/Polybutylene (adipate-co-terephthalate) biodegradable composite filmS. M. L. R. Samarakoon, M. D. Y. Milani, L. D. C. Nayanajith, R. C. W. Arachchige, C. P. AbeyratneJul 24, 202324(1): 34-48DownloadPDF (US English)Jul 24, 202324(1): 34-48
Research ArticlesTheoretic impetuses and lengths of Feinberg-Horodecki equationC. A. Onate, D. T. Bankole, A. S. Olayinka, O. E. OdeyemiJul 24, 202324(1): 18-33DownloadPDF (US English)Jul 24, 202324(1): 18-33
Research ArticlesRF-EMR pollution levels near kindergartens due to mobile communication towers and Wi-Fi sourcesS. A. T. U. W. K. Suraweera, K. P. S. C. JayaratneJul 24, 202324(1): 1-17DownloadPDF (US English)Jul 24, 202324(1): 1-17
Research ArticlesAnalytical study of ion-acoustic soliton in single temperature nonisothermal electronS. chattopadhyayJul 24, 202324(1): 49-74DownloadPDF (US English)Jul 24, 202324(1): 49-74
Research ArticlesMass spectra and thermal properties of deformed Schrödinger Equation for pseudoharmonic potentialE. E. Ibekwe, E. P. Inyang, J. B. Emah, A.O. Akpan, O. J. YawoDec 31, 202223(2): 63-76DownloadPDF (US English)Dec 31, 202223(2): 63-76
Research ArticlesStudies on solitary waves in non-isothermal plasmaSankar ChattopadhyayDec 31, 202223(2): 93-124DownloadPDF (US English)Dec 31, 202223(2): 93-124
Review ArticlesA review on appropriate graphene synthesis methods for diverse applicationsA. M. K. L. Abeykoon, R. C. L. De Silva, L. D. C. Nayanajith, I. R. M. KottegodaDec 31, 202223(2): 125-141DownloadPDF (US English)Dec 31, 202223(2): 125-141
Research ArticlesOptimization of oxidation time of Kahatagaha vein graphite and reduction time of microwave assisted hydrothermal reduction of Kahatagaha graphene oxideL. D. C. Nayanajith, R. C. L. De Silva, S. R. D. Rosa, I. R. M. KottegodaDec 31, 202223(2): 77-92DownloadPDF (US English)Dec 31, 202223(2): 77-92
Research ArticlesPreliminary optimization of low-cost quasi solid-state dye sensitized solar cells with multilayer photoanodes, and graphite-based counter electrodesH. M. N. Wickramasinghe, K. Wijayaratne, T. M. W. J. BandaraJul 19, 202223(1): 36-45DownloadPDF (US English)Jul 19, 202223(1): 36-45
Research ArticlesA quantitative approach to gemstone identification using Raman spectroscopy combined with machine learningW. I. W. Y. Boteju, M. K. A. S. Gunarathna, T. L. M. D. Fonseka, H. N. S. Peiris, L. A. R. Silva, N. N. S. S. Jayathilaka, L. A. G. D. Jayasekara, P. N. Perera, H. H. E. Jayaweera, M. S. Gunewardene, S. JayawardhanaJul 19, 202223(1): 1-15DownloadPDF (US English)Jul 19, 202223(1): 1-15
Research ArticlesComparison of ZnO nano particles synthesized using sodium hydroxide and triethylamine for photovoltaic applicationsG. C. Wickramasinghe, V. P. S. Perera, R. Senthilnithy, C. N. Niluka NupearachchiJul 19, 202223(1): 26–35DownloadPDF (US English)Jul 19, 202223(1): 26–35
Research ArticlesStudy of structural and electronic properties of MnTiS2 compoundVandana B. Parmar, Aditya M. VoraJul 19, 202223(1): 16-25DownloadPDF (US English)Jul 19, 202223(1): 16-25
