Items where SHU Author is "Dharmadasa, I"

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ABDUL-MANAF, N. A., ECHENDU, O. K., FAUZI, F., BOWEN, L. and DHARMADASA, I (2014). Development of Polyaniline using electrochemical technique for plugging pinholes in Cadmium Sulfide/Cadmium Telluride Solar Cells. Journal of Electronic Materials, 43 (11), 4003-4010.

DHARMADASA, I, BINGHAM, Paul, ECHENDU, O., SALIM, H., DRUFFEL, T., DHARMADASA, R., SUMANASEKERA, G., DHARMASENA, R., DERGACHEVA, M., MIT, K., URAZOV, K., BOWEN, L., WALLS, M. and ABBAS, A. (2014). Fabrication of CdS/CdTe-Based thin film solar cells using an electrochemical technique. Coatings, 4 (3), 380-415.

DHARMADASA, Ruvini, LAVERY, Brandon, DHARMADASA, I and DRUFFEL, Thad (2014). Intense Pulsed Light Treatment of Cadmium Telluride Nanoparticle-Based Thin Films. ACS Applied Materials & Interfaces, p. 140325084642002. (In Press)

DHARMADASA, R, DHARMADASA, I and DRUFFEL, T (2014). Intense pulsed light sintering of electrodeposited CdS thin films. Advanced Engineering Materials. (In Press)

ECHENDU, O.K., WEERASINGHE, A.R., DISO, D.G., FAUZI, F. and DHARMADASA, I (2013). Characterization of n-Type and p-Type ZnS thin layers grown by an electrochemical method. Journal of Electronic Materials, 42 (4), 692-700.

FAUZI, F., DISO, D G, ECHENDU, O K, PATEL, V, PURANDARE, Y, BURTON, R and DHARMADASA, I (2013). Development of ZnTe layers using an electrochemical technique for applications in thin-film solar cells. Semiconductor Science and Technology, 28 (4), 045005.

DHARMADASA, I, KALYANARATNE, N.D.P.S.R. and DHARMADASA, R (2013). Effective harvesting of photons for improvement of solar energy conversion by graded bandgap multilayer solar cells. Journal of the National Science Foundation of Sri Lanka, 41 (2), 73-80.

DHARMADASA, R, ECHENDU, O. K., DHARMADASA, I and DRUFFEL, T. (2013). Rapid thermal processing in CdS/CdTe thin film solar cells by intense pulsed light sintering. ECS Transactions, 58 (11), 67-75.

DISO, D. G., HOTORO, M. A. Y., BICHI, T. S. and DHARMADASA, I (2013). Structural and optical properties of electrodeposited CdS thin film. Journal of Engineering and Applied Sciences, 5 (1), 67-76.

ELSHERIF, O.S., VERNON-PARRY, Karen, DHARMADASA, I, EVANS-FREEMAN, J.H., AIREY, R.J., KAPPERS, M.J. and HUMPHREYS, C.J. (2012). Characterization of defects in Mg doped GaN epitaxial layers using conductance measurements. Thin Solid Films, 520 (7), 3064-3070.

SAMANTILLEKE, A.P., CERQUEIRA, M.F., HEAVENS, S., WARREN, P., DHARMADASA, I, MUFTAH, G.E.A., SILVA, C.J.R. and MARÍ, B. (2011). Characterisation of chemical bath deposited CdS thin films on different substrates using electrolyte contacts. Thin Solid Films, 519 (21), 7583-7586.

DISO, D G, FAUZI, F, ECHENDU, O K, WEERASINGHE, A R and DHARMADASA, I M (2011). Electrodeposition and characterisation of ZnTe layers for application in CdTe based multi-layer graded bandgap solar cells. Journal of Physics: Conference Series, 286, 012040.

ITO, S., DHARMADASA, I.M., TOLAN, G.J., ROBERTS, J.S., HILL, G., MIURA, H., YUM, J.-H., PECHY, P., LISKA, P., COMTE, P. and GRÄTZEL, M. (2011). High-voltage (1.8V) tandem solar cell system using a GaAs/AlXGa(1−X)As graded solar cell and dye-sensitised solar cells with organic dyes having different absorption spectra. Solar Energy, 85 (6), 1220-1225.

DHARMADASA, I M, ELSHERIF, O and TOLAN, G J (2011). Solar Cells Active in Complete Darkness. Journal of Physics: Conference Series, 286, 012041.

MUFTAH, G. E. A., SAMANTILLEKE, A. P., WARREN, P. D., HEAVENS, S. N. and DHARMADASA, I. M. (2010). Electrochemical deposition of CuInTe2 layers for applications in thin film solar cells. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 21 (4), 373-379.

DISO, D. G,, MUFTAH, G. E. A., PATEL, V. and DHARMADASA, I. M. (2010). Growth of CdS layers to develop all-electrodeposited CdS/CdTe thin-film solar cells. Journal of The Electrochemical Society (JES), 157 (6), H647.

ISLAM, A.B.M.O., CHAURE, N.B., WELLINGS, J., TOLAN, G. and DHARMADASA, I (2009). Development of electrodeposited ZnTe layers as window materials in ZnTe/CdTe/CdHgTe multi-layer solar cells. Materials Characterization, 60 (2), 160-163.

WELLINGS, J. S., SAMANTILLEKE, A. P., HEAVENS, S. N., WARREN, P. and DHARMADASA, I. M. (2009). Electrodeposition of CuInSe2 from ethylene glycol at 150 degrees C. Solar Energy Materials & Solar Cells, 93 (9), 1518-1523.

DHARMADASA, I. M. (2009). Fermi level pinning and effects on CuInGaSe2-based thin-film solar cells. Semiconductor Science and Technology, 24 (5).

DHARMADASA, I. M. (2009). Latest developments in CdTe, CuInGaSe2 and GaAs/AlGaAs thin film PV solar cells. Current Applied Physics, 9 (2), E2-E6.

WELLINGS, J. S., SAMANTILLEKE, A. P., WARREN, P., HEAVENS, S. N. and DHARMADASA, I. M. (2008). Comparison of electrodeposited and sputtered intrinsic and aluminium-doped zinc oxide thin films. Semiconductor Science and Technology, 23 (12).

DHARMADASA, I. M., TOLAN, G. J. and CAZAUX, M. (2008). Effects of defects in semiconductors on reproducibility and performance of thin-film photovoltaic solar cells. Semiconductor Science and Technology, 23 (3).

WELLINGS, J.S., CHAURE, N.B., HEAVENS, S.N. and DHARMADASA, I (2008). Growth and characterisation of electrodeposited ZnO thin films. Thin Solid Films, 516 (12), 3893-3898.

DHARMADASA, I. M., CHAURE, N. B., SAMANTILLEKE, A. P. and HASSAN, A. K. (2008). Multi Fermi level pinning at metal/Cu(InGa)(SeS)(2) interfaces. Solar energy materials and solar cells, 92 (8), 923-928.

DHARMADASA, I. M., CHAURE, N. B., TOLAN, G. J. and SAMANTILLEKE, A. P. (2007). Development of p(+), p, i, n, and n(+)-type CuInGaSe2 layers for applications in graded bandgap multilayer thin-film solar cells. Journal of The Electrochemical Society (JES), 154 (6), H466-H471.

DHARMADASA, I. M., BURTON, R. P. and SIMMONDS, M. (2006). Electrodeposition of CuInSe2 layers using a two-electrode system for applications in multi-layer graded bandgap solar cells. Solar Energy Materials & Solar Cells, 90 (15), 2191-2200.

DHARMADASA, I. M. and HAIGH, J. (2006). Strengths and advantages of electrodeposition as a semiconductor growth technique for applications in macroelectronic devices. Journal of The Electrochemical Society (JES), 153 (1), G47-G52.

DHARMADASA, I. M., BUNNING, J. D., SAMANTILLEKE, A. P. and SHEN, T. (2005). Effects of multi-defects at metal/semiconductor interfaces on electrical properties and their influence on stability and lifetime of thin film solar cells. Solar Energy Materials & Solar Cells, 86 (3), 373-384.

CHAURE, N. B., SAMANTILLEKE, A. P., BURTON, R. P., YOUNG, J. and DHARMADASA, I. M. (2005). Electrodeposition of p(+), p, i, n and n(+)-type copper indium gallium diselenide for development of multilayer thin film solar cells. Thin Solid Films, 472 (1-2), 212-216.

DHARMADASA, I. M., ROBERTS, J. S. and HILL, G. (2005). Third generation multi-layer graded band gap solar cells for achieving high conversion efficiencies - II: Experimental results. Solar Energy Materials & Solar Cells, 88 (4), 413-422.

DHARMADASA, I. M. (2005). Third generation multi-layer tandem solar cells for achieving high conversion efficiencies. Solar Energy Materials & Solar Cells, 85 (2), 293-300.

CHAURE, N. B., YOUNG, J., SAMANTILLEKE, A. P. and DHARMADASA, I. M. (2004). Electrodeposition of p-i-n type CuInSe2 multilayers for photovoltaic applications. Solar energy materials and solar cells, 81 (1), 125-133.

PREMARATNE, K., AKURANTHILAKA, S. N., DHARMADASA, I. M. and SAMANTILLEKA, A. P. (2004). Electrodeposition using non-aqueous solutions at 170 degrees C and characterisation of US, CdSxSe(1-x) and CdSe compounds for use in graded band gap solar cells. Renewable Energy, 29 (4), 549-557.

DELSOL, T., SAMANTILLEKE, A. P., CHAURE, N. B., GARDINER, P. H., SIMMONDS, M. and DHARMADASA, I. M. (2004). Experimental study of graded bandgap Cu(InGa)(SeS)(2) thin films grown on glass/molybdenum substrates by selenization and sulphidation. Solar energy materials and solar cells, 82 (4), 587-599.

DELSOL, T., SIMMONDS, M. C. and DHARMADASA, I. M. (2003). Chemical etching of Cu(In,Ga)Se-2 layers for fabrication of electronic devices. Solar energy materials and solar cells, 77 (4), 331-339.

CHAURE, N. B., BORDAS, S., SAMANTILLEKE, A. P., CHAURE, S. N., HAIGH, J. and DHARMADASA, I. M. (2003). Investigation of electronic quality of chemical bath deposited cadmium sulphide layers used in thin film photovoltaic solar cells. Thin Solid Films, 437 (1-2), 10-17.

DHARMADASA, I. M., CHAURE, N. B., YOUNG, J., SAMANTILLEKE, A. P. and DELSOL, T. (2003). Reply to Comment on 'New ways of developing glass conducting glass CdS/CdTe metal thin-film solar cells based on a new model', by Dharmadasa et al 2002 Semicond. Sci. Technol 17 1238-48. Semiconductor Science and Technology, 18 (8), 813-816.

CHAURE, N. B., SAMANTILLEKE, A. P. and DHARMADASA, I. M. (2003). The effects of inclusion of iodine in CdTe thin films on material properties and solar cell performance. Solar Energy Materials & Solar Cells, 77 (3), 303-317.

FERNANDO, C. A. N., DE SILVA, P. H. C., WETHASINHA, S. K., DHARMADASA, I. M., DELSOL, T. and SIMMONDS, M. C. (2002). Investigation of n-type Cu2O layers prepared by a low cost chemical method for use in photovoltaic thin film solar cells. Renewable Energy, 26 (4), 521-529.

DHARMADASA, I. M., SAMANTILLEKE, A. P., CHAURE, N. B. and YOUNG, J. (2002). New ways of developing glass/conducting glass/CdS/CdTe/metal thin-film solar cells based on a new model. Semiconductor Science and Technology, 17 (12), 1238-1248.

FERNANDO, C. A. N., PRIYANKARA, W. T. C. and DHARMADASA, I. M. (2002). Photocurrent enhancement of interlocked LB film dye layers in a p-CuSCN sensitised photoelectrochemical cell. Renewable Energy, 25 (1), 69-79.

SAMANTILLEKE, A. P., DHARMADASA, I. M., PRIOR, K. A., CHOY, K. L., MEI, J., BACEWICZ, R. and WOLSKA, A. (2001). Development of opto-electronic devices using electrochemically grown thin ZnSe layers. Journal of Materials Science: Materials in Electronics, 12 (11), 661-666.

DE SILVA, K. T. L., PRIYANTHA, W. A. A., JAYANETTI, J. K. D. S., CHITHRANI, B. D., SIRIPALA, W., BLAKE, K. and DHARMADASA, I. M. (2001). Electrodeposition and characterisation of CuInSe2 for applications in thin film solar cells. Thin Solid Films, 382 (1-2), 158-163.

CHAHBOUN, A., CORATGER, R., AJUSTRON, F., BEAUVILLAIN, J., DHARMADASA, I. M. and SAMANTILLEKE, A. P. (2000). Ballistic electron emission microscopy of Au/n-ZnSe contacts and local density of states spectroscopy. Journal of Applied Physics, 87 (5), 2422-2426.

CHAHBOUN, A., CORATGER, R., AJUSTRON, F., BEAUVILLAIN, J., DHARMADASA, I. M. and SAMANTILLEKE, A. P. (2000). Ballistic electron emission microscopy of Au/n-ZnSe contacts and local density of states spectroscopy. Journal of Applied Physics, 87 (5), 2422-2426.

WIJESUNDARA, R. P., PERERA, L. D. R. D., JAYASURIYA, K. D., SIRIPALA, W., DE SILVA, K. T. L., SAMANTILLEKE, A. P. and DHARMADASA, I. M. (2000). Sulphidation of electrodeposited cuprous oxide thin films for photovoltaic applications. Solar Energy Materials and Solar Cells, 61 (3), 277-286.

DHARMADASA, I. M., SAMANTILLEKE, A. P., YOUNG, J., BOYLE, M. H., BACEWICZ, R. and WOLSKA, A. (1999). Electrodeposited p-type and n-type ZnSe layers for light emitting devices and multi-layer tandem solar cells. Journal of Materials Science: Materials in Electronics, 10 (5-6), 441-445.

ILEPERUMA, O. A., VITHANA, C., PREMARATNE, K., AKURANTHILAKA, S. N., MCGREGOR, S. M. and DHARMADASA, I. M. (1998). Comparison of CdS thin films prepared by different techniques for applications in solar cells as window materials. Journal of Materials Science: Materials in Electronics, 9 (5), 367-372.

SAMANTILLEKE, A. P., BOYLE, M. H., YOUNG, J. and DHARMADASA, I. M. (1998). Electrodeposition of n-type and p-type ZnSe thin films for applications in large area optoelectronic devices. Journal of Materials Science: Materials in Electronics, 9 (4), 289-290.

SAMANTILLEKE, A. P., BOYLE, M. H., YOUNG, J. and DHARMADASA, I. M. (1998). Growth of n-type and p-type ZnSe thin films using an electrochemical technique for applications in large area optoelectronic devices. Journal of Materials Science: Materials in Electronics, 9 (3), 231-235.

DHARMADASA, I. M., BLOMFIELD, C. J., SCOTT, C. G., CORATGER, R., AJUSTRON, F. and BEAUVILLAIN, J. (1998). Metal/n-CdTe interfaces: A study of electrical contacts by deep level transient spectroscopy and ballistic electron emission microscopy. Solid-State Electronics, 42 (4), 595-604.

DHARMADASA, I. M. (1998). Recent developments and progress on electrical contacts to CdTe, CdS and ZnSe with special reference to barrier contacts to CdTe. Progress in Crystal Growth and Characterization of Materials, 36 (4), 249-290.

CAMMACK, D. S., MCGREGOR, S. M., MCCHESNEY, J. J., DHARMADASA, I. M., CLARK, S. A., DUNSTAN, P. R., BURGESS, S. R., WILKS, S. P. and ELIOTT, M. (1997). Photoemission study of the formation of intimate In-InGaAs(100) contacts at room and cryogenic temperatures. Journal of Applied Physics, 81 (12), 7876-7879.

CORATGER, R., GIRARDIN, C., BEAUVILLAIN, J., DHARMADASA, I. M., SAMANTHILAKE, A. P., FROST, J. E. F., PRIOR, K. A. and CAVENETT, B. C. (1997). Schottky barrier formation at metal/n-ZnSe interfaces and characterization of Au/n-ZnSe by ballistic electron emission microscopy. Journal of Applied Physics, 81 (12), 7870-7875.

BLOMFIELD, C. J., DHARMADASA, I. M., PRIOR, K. A. and CAVENETT, B. C. (1996). Discrete Schottky barriers observed for the metal/n-ZnSe(100) system. Journal of Crystal Growth, 159 (1-4), 727-731.

WARDLAW, R. S. and DHARMADASA, I. M. (1996). Effects of multi-level Fermi pinning and aggregate surface area on Schottky barrier heights at metal/semiconductor interfaces. International journal of electronics, 81 (1), 59-65.

MCCHESNEY, J. J., HAIGH, J., DHARMADASA, I. M. and MOWTHORPE, D. J. (1996). Electrochemical growth of GaSb and InSb for applications in infra-red detectors and optical communication systems. Optical Materials, 6 (1-2), 63-67.

MCGREGOR, S. M., DHARMADASA, I. M., WADSWORTH, I. and CARE, C. M. (1996). Growth of CdS and CdTe by electrochemical technique for utilisation in thin film solar cells. Optical Materials, 6 (1-2), 75-81.

DHARMADASA, I. M., BLOMFIELD, C. J., CORATGER, R., AJUSTRON, E., BEAUVILLAIN, J., SIMPSON, J., PRIOR, K. A. and CAVENETT, B. C. (1996). Microscopic and macroscopic investigation of electrical contacts to n type and p type ZnSe. Materials Science and Technology, 12 (1), 86-89.

SIRIPALA, W., PERERA, L. D. R. D., DESILVA, K. T. L., JAYANETTI, J. K. D. S. and DHARMADASA, I. M. (1996). Study of annealing effects of cuprous oxide grown by electrodeposition technique. Solar Energy Materials and Solar Cells, 44 (3), 251-260.

DHARMADASA, I. M., IVES, M., BROOKS, J. S., FRANCE, G. H. and BROWN, S. J. (1995). Application of glow discharge optical emission spectroscopy to study semiconductors and semiconductor devices. Semiconductor Science and Technology, 10 (3), 369-372.

CORATGER, R., AJUSTRON, F., BEAUVILLAIN, J., DHARMADASA, I. M., BLOMFIELD, C. J., PRIOR, K. A., SIMPSON, J. E. and CAVENETT, B. C. (1995). Au/n-ZnSe contacts studied with use of ballistic-electron-emission microscopy. Physical Review B (PRB), 51 (4), 2357-2362.

DHARMADASA, I. M., BLOMFIELD, C. J., GREGORY, G. E. and HAIGH, J. (1994). Aging effects and Auger depth profiling studies of Sb/n-CdTe contacts. Semiconductor Science and Technology, 9 (2), 185-187.

DHARMADASA, I. M., BLOMFIELD, C. J., GREGORY, G. E. and YOUNG, J. (1994). Influence of chemical etching on metal contacts to II-VI compounds: CdTe and ZnSe. International journal of electronics, 76 (5), 961-967.

DHARMADASA, I. M., BLOMFIELD, C. J., GREGORY, G. E., CAVENETT, B. C., PRIOR, K. A. and SIMPSON, J. (1994). Microscopic and macroscopic investigation of electrical contacts to n-ZnSe. Surface and Interface Analysis, 21 (10), 718-723.

Book Section

ECHENDU, O K, FAUZI, F, BOWEN, L and DHARMADASA, I (2013). All electrodeposited, multilayer graded bandgap solar cells using II-VI eemiconductors. In: MINE, A, JAGER-WALDAU, A and HELM, P, (eds.) 28th European Photovoltaic Solar Energy Converence and Exhibition. Munich, Germany, WIP, 2409-2413.

ABDUL MANAF, N A, ECHENDU, O K, FAUZI, F, BOWEN, L and DHARMADASA, I (2013). Electrodeposition and characterization of Polyaniline to develop organic/inorganic hybrid solar cells based on Cadmium Telluride. In: MINE, A, JAGER-WALDAU, A and HELM, P, (eds.) 28th European Photovoltaic Solar Energy Conference and Exhibition. Munich, Germany, WIP, 2327-2332.

DHARMADASA, I, DISO, D G, ECHENDU, O K, SALIM, H I, ABDUL MANAF, N A, DERGACHEVA, M B, MIT, K A and URAZOF, K A (2013). Thin film photovoltaic solar cells with nano- and micro-rod type II-VI semiconducting materials grown by electroplating. In: Proceedings of the 9th Photovoltaic Science Applications and Technology Conference (PVSAT-9). Solar Energy Society.

YATES, H M, SHEEL, D W, DHARMADASA, I, ECHENDU, O K and FAUZI, F (2013). The effects of TCO properties on CdS/CdTe PV solar cells. In: Proceedings of the 9th Photovoltaic Science, Applications and Technology Conference. Solar Energy Society, 211-214.

ECHENDU, O K, FAUZI, F, BOWEN, L and DHARMADASA, I (2013). n-CdTe-based multilayer graded bandgap solar cell using all-electrodeposited semiconductors. In: Proceedings of the 9th Photovoltaic Science, Applications and Technology Conference. Solar Energy Society, 147-150.

Conference or Workshop Item

FAUZI, F, ABDUL MANAF, N A, ECHENDU, O K and DHARMADASA, I (2013). Electrochemical deposition of organic and inorganic pin-hole plugging layers for CdS/CdTe solar cells. In: Solar Asia 2013 : 2nd International Conference on Solar Energy Materials, Solar Cells and Solar Energy Applications, Kuala Lumpur, Malaysia, 22-24 August, 2013. (Unpublished)

ABDUL MANAF, N A, ECHENDU, O K, SALIM, H I, BOWEN, L and DHARMADASA, I (2013). Electrodeposition and characterization of polyaniline for development of organic/inorganic hybrid solar cells. In: Solar Asia 2013 : 2nd International Conference on Solar Energy Materials, Solar Cells and Solar Energy Applications, Kuala Lumpur, Malaysia, 22-24 August, 2013. (Unpublished)

DISO, D G and DHARMADASA, I (2013). Growth and optimisation of CdTe deposition voltage. In: Solar Asia 2013 : 2nd International Conference on Solar Energy Materials, Solar Cells and Solar Energy Applications, Kuala Lumpur, Malaysia, 22-24 August, 2013. (Unpublished)

DHARMADASA, R, ECHENDU, O K, DHARMADASA, I and DRUFFEL, T (2013). Intense pulsed light sintering of thin film semiconductors. In: Annual Nanotechnology Symposium, University of Louisville, Kentucky, United States, 16-17 August, 2013. (Unpublished)

DHARMADASA, I, ECHENDU, O K, ABDUL MANAF, N A, DERGACHEVA, M B, MIT, K A and URAZOV, K A (2013). Next generation solar cells using graded bandgap structures utilising nano- and micro-rod type semiconductors. In: Solar Asia 2013 : 2nd International Conference on Solar Energy Materials, Solar Cells and Solar Energy Applications, Kuala Lumpur, Malaysia, 22-24 August, 2013. (Unpublished)

DHARMADASA, R, ECHENDU, O K, DHARMADASA, I and DRUFFEL, T (2013). Rapid thermal processing in CdS/CdTe thin film solar cells by intense pulsed light sintering. In: 224th ECS Meeting, San Francisco, California, U.S., 27 Oct-1 Nov, 2013. (Unpublished)

DHARMADASA, I, DISO, D G, ECHENDU, O K, SALIM, H I, ABDUL MANAF, N A, DERGACHEVA, M B, MIT, K A and URAZOF, K A (2013). Thin film photovoltaic solar cells with nano- and micro-rod type II-VI semiconducting materials grown by electroplating. In: 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC), Tampa, Florida, United States, 16-21 June, 2013. (Unpublished)

Authored Book

DHARMADASA, I (2012). Advances in thin-film solar cells. Singapore, Pan Stanford.

Video

DHARMADASA, I (2013). Solar villages for sustainable development. [Video]

Other

DHARMADASA, I (2013). Solar villages for sustainable development. Association of Professional Sri Lankans in the UK.

This list was generated on Wed Nov 26 09:59:53 2014 GMT.