Select Publications
Conference Papers
2018, 'Hydrogen-induced degradation', IEEE, Waikoloa, HI, pp. 0001 - 0008, presented at 7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC), Waikoloa, HI, 10 June 2018 - 15 June 2018
,2018, 'Inspecting series resistance effects and bypass diode failure using contactless outdoor photoluminescence imaging', in 2018 IEEE 7TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC), IEEE, Waikoloa, HI, pp. 0377 - 0380, presented at 7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC), Waikoloa, HI, 10 June 2018 - 15 June 2018, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000469200400089&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
,2018, 'Insights into striations in n-type Czochralski wafers investigated via low-temperature hyperspectral and temperature-dependent spectral photoluminescence', Japan, presented at 10th International Workshop on Crystalline Silicon for Solar Cells, Japan, 08 April 2018 - 11 April 2018
,2018, 'Progress in photoluminescence-based characterisation of silicon bricks, wafers and modules', Sweden, presented at European Advanced Energy Materials and Technology Congress, Sweden, 26 March 2018 - 28 March 2018
,2018, 'Work function and band bending characterization for engineering of selective contact for solar cells', in Advanced Materials Letters, VBRI Press, Sweden, pp. 629 - 631, presented at European Advanced Energy Materials and Technology Congress, Sweden, 26 March 2018 - 28 March 2018, http://dx.doi.org/10.5185/amlett.2018.2084
,2018, 'Outdoor and indoor luminescence imaging of photovoltaic modules', Denver, USA, presented at Photovoltaic Reliability Workshop, Denver, USA, 01 March 2018 - 03 March 2018
,2017, 'Defect engineering for material-quality improvements in low-capex crystalline silicon—an application of temperature- and injection-dependent lifetime spectroscopy', Boston, presented at MRS Fall Meeting, Boston, 26 November 2017 - 01 December 2017
,2017, 'Advanced temperature charctrisation of silicon nitride surface passivation layer', Shiga, Japan, presented at 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, 12 November 2017 - 17 November 2017
,2017, 'Industrially feasible dopant-free, carrier-selective passivating contacts for high-efficiency crystalline silicon solar cells', Shiga, Japan, presented at 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, 12 November 2017 - 17 November 2017
,2017, 'Numerical modeling of two-photon photoluminescence in semiconductors for probing bulk and surface kinetics', Shiga, Japan, presented at 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, 12 November 2017 - 17 November 2017
,2017, 'Outdoor photoluminescence measurements of photovoltaic modules under full sunlight illumination', Shiga, Japan, presented at 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, 12 November 2017 - 17 November 2017
,2017, 'Impact of transient trapping on steady state photoconductance lifetime measurements', Shiga, Japan, presented at 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, 11 November 2017 - 17 November 2017
,2017, 'Photoluminescence imaging at uniform excess carrier density using non uniform illumination', in IEEE Journal of Photovoltaics, Institute of Electrical and Electronics Engineers (IEEE), Shiga, Japan, pp. 1787 - 1792, presented at 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, 11 November 2017 - 17 November 2017, http://dx.doi.org/10.1109/JPHOTOV.2018.2869541
,2017, 'Towards “defect-free” n-type emitters using oxygen during POCl3 diffusion', Amsterdam, presented at 33rd European Photovoltaic Solar Energy Conference and Exhibition, Amsterdam, 25 September 2017 - 29 September 2017
,2017, 'Influence of silicon nitride and its hydrogen content on carrier-induced degradation in multicrystalline silicon wafer', Energy Research Centre of the Netherlands (ECN-TNO), Petten, Netherlands, Amsterdam, presented at 33rd European Photovoltaic Solar Energy Conference, Amsterdam, 25 September 2017 - 29 September 2017, http://dx.doi.org/10.26190/unsworks/27055
,2017, 'New insights into degradation in multi-crystalline silicon PERC Cells', Shanghai, China, presented at 2017 World Solar Congress, Shanghai, China, 04 September 2017 - 06 September 2017
,2017, 'Applications of DMD-based inhomogeneous illumination photoluminescence imaging for silicon wafers and solar cells', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, Institute of Electrical and Electronics Engineers (IEEE), Washington D.C., pp. 66 - 69, presented at 44th IEEE Photovoltaic Specialists Conference, Washington D.C., 25 June 2017 - 30 June 2017, http://dx.doi.org/10.1109/PVSC.2017.8366047
,2017, 'Metal induced contact recombination measured by quasi-steady-state photoluminescence', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, Institute of Electrical and Electronics Engineers (IEEE), Washington, DC, pp. 3315 - 3318, presented at 44th IEEE Photovoltaic Specialists Conference, Washington, DC, 25 June 2017 - 30 June 2017, http://dx.doi.org/10.1109/pvsc.2017.8366451
,2017, 'On the use of voltage measurements for determining carrier lifetime at high illumination intensity', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, Institute of Electrical and Electronics Engineers (IEEE), Washington, DC, pp. 1 - 4, presented at 44th IEEE Photovoltaic Specialists Conference, Washington, DC, 25 June 2017 - 30 June 2017, http://dx.doi.org/10.1109/pvsc.2017.8366249
,2017, 'Assessing the defect responsible for LeTID: Temperature- and injection-dependent lifetime spectroscopy', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, Institute of Electrical and Electronics Engineers (IEEE), Washington D.C, pp. 3290 - 3294, presented at 44th IEEE Photovoltaic Specialists Conference, Washington D.C, 11 June 2017 - 16 June 2017, http://dx.doi.org/10.1109/pvsc.2017.8366132
,2017, 'Outstanding as-deposited surface passivation by industrial PECVD aluminum oxide', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 1 - 5, http://dx.doi.org/10.1109/PVSC.2017.8366686
,2017, 'Should the refractive index at 633 nm Be used to characterize silicon nitride films?', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 1 - 5, http://dx.doi.org/10.1109/PVSC.2017.8366682
,2016, 'Extension of the temperature dependence of iron-boron association rate', in Extension of the temperature dependence of iron-boron association rate, 26th International Photovoltaic Science and Engineering Conference, Singapore, presented at 26th International Photovoltaic Science and Engineering Conference, Singapore, 25 October 2016 - 28 October 2016
,2016, 'Review of determination of the effective surface recombination coefficient from minority carrier lifetime measurements', Singapore, presented at 26th International Photovoltaic Science and Engineering Conference, Singapore, 25 October 2016 - 28 October 2016
,2016, 'Effective lifetime of full rear metallized cells by quasi-steady-state photoluminescence', in Effective lifetime of full rear metallized cells by quasi-steady-state photoluminescence, 26th International Photovoltaic Science and Engineering Conference, Singapore, presented at 26th International Photovoltaic Science and Engineering Conference, Singapore, 24 October 2016 - 28 October 2016
,2016, 'Impact of deposition condition and thermal process on industrial PECVD AlOx layer for surface passivation', Singapore, presented at 26th International Photovoltaic Science and Engineering Conference, Singapore, 24 October 2016 - 28 October 2016, http://dx.doi.org/10.26190/unsworks/26092
,2016, 'In-situ diagnostics of PECVD AlOx deposition by optical emission spectroscopy', Singapore, presented at 26th International Photovoltaic Science and Engineering Conference, Singapore, 24 October 2016 - 28 October 2016
,2016, 'Advanced evaluation of surface passivation nonuniformity from photoluminescence imaging of undiffused lifetime samples', Singapore, presented at 26th International Photovoltaic Science and Engineering Conference, Singapore, 24 October 2016 - 28 October 2016
,2016, 'Development of low-absorption and thermally-stable silicon nitride films for surface passivation of silicon solar cells', Singapore, presented at 26th International Photovoltaic Science and Engineering Conference, Singapore, 23 October 2016 - 28 October 2016
,2016, 'Defect characterization via temperature and injection dependent lifetime spectroscopy', Tempe, Arizona, presented at 9th International Workshop on Crystalline Silicon for Solar Cells and 3rd Silicon Materials Workshop, Tempe, Arizona, 10 October 2016 - 12 October 2016, http://handle.unsw.edu.au/1959.4/unsworks_41897
,2016, 'Advanced optical characterisation of industrial PECVD silicon nitride layers', Munich, Germany, presented at 32nd European Photovoltaic Solar Energy Conference and Exhibition, Munich, Germany, 20 June 2016 - 24 June 2016
,2016, 'Laser hydrogenation of laser doped and grooved solar cells', in EU PVSEC Proceedings, Munich Germany, pp. 391 - 395, presented at 32nd European Photovoltaic Solar Energy Conference and Exhibition, Munich Germany, 20 June 2016 - 24 June 2016, http://dx.doi.org/10.4229/eupvsec20162016-2co.1.3
,2016, 'Outstanding as-deposited surface passivation by industrial PECVD aluminum oxide', in Conference Record of the IEEE Photovoltaic Specialists Conference, Institute of Electrical and Electronics Engineers (IEEE), Portland, pp. 2917 - 2921, presented at 43rd IEEE Photovoltaic Specialists Conference, Portland, 05 June 2016 - 10 June 2016, http://dx.doi.org/10.1109/pvsc.2016.7750191
,2016, 'Should the refractive index at 633 nm be used to characterize silicon nitride films?', in Conference Record of the IEEE Photovoltaic Specialists Conference, Institute of Electrical and Electronics Engineers (IEEE), Portland, pp. 2900 - 2904, presented at 43rd IEEE Photovoltaic Specialists Conference, Portland, 05 June 2016 - 10 June 2016, http://dx.doi.org/10.1109/pvsc.2016.7750187
,2016, 'Boron-Oxygen defect formation rates and activity at elevated temperatures', in Ribeyron PJ; Cuevas A; Weeber A; Ballif C; Glunz S; Poortmans J; Brendel R; Aberle A; Sinton R; Verlinden P; Hahn G (eds.), Energy Procedia, ELSEVIER SCIENCE BV, CEA INES, Chambery, FRANCE, pp. 791 - 800, presented at 6th International Conference on Crystalline Silicon Photovoltaics (SiliconPV), CEA INES, Chambery, FRANCE, 07 March 2016 - 09 March 2016, http://dx.doi.org/10.1016/j.egypro.2016.07.070
,2015, 'Spatially resolved lifetime spectroscopy from temperature-dependent photoluminescence imaging', Taiwan, presented at Optics and Photonics Taiwan, International Conference (OPTIC), Taiwan, 04 December 2015 - 05 December 2015
,2015, 'Photoluminescence and electroluminescence imaging of perovskite solar cells', Busan, Korea, presented at 25th International Photovoltaic Science and Engineering Conference, Busan, Korea, 14 November 2015 - 20 November 2015
,2015, 'Full device photoluminescence and electroluminescence imaging of perovskite solar cells', Lausanne, Switzerland, presented at 1st International Conference on Perovskite Solar Cells and Optoelectronics, Lausanne, Switzerland, 27 September 2015 - 29 September 2015
,2015, 'Innovative approach to simultaneous laser-doping and grooving for improved plated-copper metallisation', Hamburg Germany, presented at 31st European Photovoltaic Solar Energy Conference and Exhibition, Hamburg Germany, 14 September 2015 - 18 September 2015
,2015, 'Full Device photoluminescence and electroluminescence imaging of organic-inorganic perovskite solar cells', Santiago de Compostela, Spain, presented at International Conference on Solution Processed Innovative Solar Cells, Santiago de Compostela, Spain, 09 September 2015 - 11 September 2015
,2015, 'Spatially resolved lifetime spectroscopy from temperature-dependent photoluminescence imaging', presented at 42nd IEEE Photovoltaic Specialist Conference, http://dx.doi.org/10.26190/unsworks/25635
,2014, 'Time-resolved photoluminescence characterisation of laser induced defects in laser-doped region', Kyoto, Japan, pp. 1143 - 1144, presented at 6th World Conference on Photovoltaic Energy Conversion, Kyoto, Japan, 24 November 2014 - 27 November 2014
,2014, 'Automated method for determination bulk doping density from simultaneous photoconductance and photoluminescence measurements', in Automated method for determination bulk doping density from simultaneous photoconductance and photoluminescence measurements, 6th World Conference on Photovoltaic Energy Conversion, presented at 6th World Conference on Photovoltaic Energy Conversion, 23 November 2014 - 27 November 2014
,2014, 'Comparative study of indium tin oxide prepared by pulsed DC and RF magnetron sputtering at low temperature and low power conditions', in Comparative study of indium tin oxide prepared by pulsed DC and RF magnetron sputtering at low temperature and low power conditions, 6th World Conference on Photovoltaic Energy Conversion, presented at 6th World Conference on Photovoltaic Energy Conversion, 23 November 2014 - 27 November 2014
,2014, 'High electron mobility indium tin oxide films for heterojunction silicon wafer solar cell applications', in High electron mobility indium tin oxide films for heterojunction silicon wafer solar cell applications, 6th World Conference on Photovoltaic Energy Conversion, presented at 6th World Conference on Photovoltaic Energy Conversion, 23 November 2014 - 27 November 2014
,2014, 'Spatially resolved lifetime spectroscopy from temperature-dependent photoluminescence imaging', presented at 6th World Conference on Photovoltaic Energy Conversion, 23 November 2014 - 27 November 2014
,2014, 'Dielectric charge tailoring in PECVD SiOx/SiNx stacks and its impact on industrial p-type Si wafer solar cell efficiency', in Dielectric charge tailoring in PECVD SiOx/SiNx stacks and its impact on industrial p-type Si wafer solar cell efficiency, 40th IEEE Photovoltaic Specialists Conference (PVSC), presented at 40th IEEE Photovoltaic Specialists Conference (PVSC), 16 June 2014 - 20 June 2014
,2014, 'Comparison between secondary electron microscopy dopant contrast image (SEMDCI) and electron beam induced current (EBIC) for laser doping of crystalline silicon', pp. 179 - 185, presented at 4th SiliconPV Conference, 25 March 2014 - 27 March 2014, http://dx.doi.org/10.1016/j.egypro.2014.08.112
,2014, 'Novel hybrid electrode using transparent conductive oxide and silver nanoparticle mesh for silicon solar cell applications', pp. 670 - 678, presented at 4th SiliconPV, 25 March 2014 - 27 March 2014, http://dx.doi.org/10.1016/j.egypro.2014.08.043
,2014, 'Application of non-contact corona-Kelvin metrology for characterization of PV dielectrics on textured surfaces', pp. 680 - 685, presented at 40th IEEE Photovoltaic Specialists Conference (PVSC), http://dx.doi.org/10.1109/PVSC.2014.6925012
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