Select Publications

Conference Papers

Nie S; Kristensen ST; Gu A; Trupke T; Hameiri Z, 2019, 'A novel method for characterizing temperature sensitivity of silicon wafers and cells', Chicago, USA, presented at 46th IEEE Photovoltaic Specialists Conference, Chicago, USA, 16 June 2019 - 21 June 2019

Bhoopathy R; Kunz O; Juhl M; Trupke T; Hameiri Z, 2019, 'A simplified contactless method for outdoor photoluminescence imaging', Chicago, USA, presented at 46th IEEE Photovoltaic Specialists Conference, Chicago, USA, 16 June 2019 - 21 June 2019

Kunz O; Paduthol A; Slade A; Edwards M; Kaufmann K; Patzold M; Lausch D; Trupke T, 2019, 'Investigating metal-semiconductor contacts in solar cells using magnetic field measurements', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 2764 - 2768, http://dx.doi.org/10.1109/PVSC40753.2019.8980686

Paduthol A; Kunz O; Kaufmann K; Patzold M; Lausch D; Trupke T, 2019, 'Magnetic Field Imaging: Strengths and limitations in characterising solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 822 - 824, http://dx.doi.org/10.1109/PVSC40753.2019.8980950

Paduthol A; Juhl MK; Nogay G; Löper P; Ingenito A; Trupke T, 2018, 'Carrier injection from amorphous silicon into crystalline silicon determined with photoluminescence', in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, pp. 3746 - 3750, http://dx.doi.org/10.1109/PVSC.2018.8547295

Zafirovska I; Juhl MK; Trupke T, 2018, 'Comparison of Line Scan Luminescence Imaging Techniques for Defect Characterisation in Crystalline Silicon Solar Modules', in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, pp. 1364 - 1369, http://dx.doi.org/10.1109/PVSC.2018.8547434

Chung D; Chan C; Mitchell B; Altermatt PP; Trupke T; Abbott M, 2018, 'Effect of wafer position in ingot on the light and elevated temperature induced degradation (LeTID) of multicrystalline silicon', in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, pp. 303 - 308, http://dx.doi.org/10.1109/PVSC.2018.8547497

Evans R; Juhl M; Chung D; Mitchell B; Altermatt PP; Trupke T, 2018, 'Influence of Multicrystalline Silicon Ingot Properties on the Fill Factor of PERC Solar Cells', in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, pp. 62 - 65, http://dx.doi.org/10.1109/PVSC.2018.8547452

Paduthol A; Juhl MK; Trupke T, 2018, 'Limitations of photoluminescence based external quantum efficiency measurements', in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, pp. 2224 - 2228, http://dx.doi.org/10.1109/PVSC.2018.8548179

Bhoopathy R; Kunz O; Juhl MK; Trupke T; Hameiri Z, 2018, 'Photoluminescence based characterization techniques for photovoltaic modules in the field', in Photoluminescence based characterization techniques for photovoltaic modules in the field, 28th Annual NREL Silicon Workshop, Winter Park, Colorado, presented at 28th Annual NREL Silicon Workshop, Winter Park, Colorado, 12 August 2018 - 15 August 2018

Lee Chin RA; Pollard M; Trupke T; Hameiri Z, 2018, 'Determining limits of two-photon time-resolved photoluminescence for measuring bulk lifetime in semiconductors', in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, 7th World Conference on Photovoltaic Energy Conversion, Hawaii, pp. 3277 - 3280, presented at 7th World Conference on Photovoltaic Energy Conversion, Hawaii, 11 June 2018 - 15 June 2018, http://dx.doi.org/10.1109/PVSC.2018.8547738

Bhoopathy R; Kunz O; Dumbrell R; Trupke T; Hameiri Z, 2018, 'Contactless extraction of implied I-V curves of individual solar cells in fully assembled modules using photoluminescence', in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, 7th World Conference on Photovoltaic Energy Conversion, Hawaii, USA, pp. 3598 - 3602, presented at 7th World Conference on Photovoltaic Energy Conversion, Hawaii, USA, 10 June 2018 - 15 June 2018, http://dx.doi.org/10.1109/PVSC.2018.8547363

Dumbrell R; Juhl MK; Trupke T; Hameiri Z, 2018, 'Extracting surface saturation current density from lifetime measurements of samples with metallized surfaces', in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, 7th World Conference on Photovoltaic Energy Conversion, Hawaii, USA, pp. 3243 - 3247, presented at 7th World Conference on Photovoltaic Energy Conversion, Hawaii, USA, 10 June 2018 - 15 June 2018, http://dx.doi.org/10.1109/PVSC.2018.8547720

Bhoopathy R; Kunz O; Juhl MK; Trupke T; Hameiri Z, 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 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, 7th World Conference on Photovoltaic Energy Conversion, Hawaii, USA, pp. 377 - 380, presented at 7th World Conference on Photovoltaic Energy Conversion, Hawaii, USA, 10 June 2018 - 15 June 2018, http://dx.doi.org/10.1109/PVSC.2018.8547301

Hameiri Z; Bhoopathy R; Chung D; Dumbrell R; Juhl MK; Kunz O; Lee Chin R; Paduthol A; Zafirovska I; Zhu Y; Trupke T, 2018, 'Progress in photoluminescence-based characterisation of silicon bricks, wafers and modules', in Progress in photoluminescence-based characterisation of silicon bricks, wafers and modules, European Advanced Energy Materials and Technology Congress, Sweden, presented at European Advanced Energy Materials and Technology Congress, Sweden, 26 March 2018 - 28 March 2018

Hameiri Z; Bhoopathy R; Zafirovska I; Kunz O; Juhl M; Trupke T, 2018, 'Outdoor and indoor luminescence imaging of photovoltaic modules', in Outdoor and indoor luminescence imaging of photovoltaic modules, Photovoltaic Reliability Workshop, Denver, USA, presented at Photovoltaic Reliability Workshop, Denver, USA, 01 March 2018 - 03 March 2018

Lee Chin RA; Pollard M; Trupke T; Hameiri Z, 2017, 'Numerical modeling of two-photon photoluminescence in semiconductors for probing bulk and surface kinetics', in Numerical modeling of two-photon photoluminescence in semiconductors for probing bulk and surface kinetics, 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, presented at 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, 12 November 2017 - 17 November 2017

Bhoopathy R; Kunz ; Juhl ; trupke ; Hameiri , 2017, 'Outdoor photoluminescence measurements of photovoltaic modules under full sunlight illumination', in Outdoor photoluminescence measurements of photovoltaic modules under full sunlight illumination, 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, presented at 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, 12 November 2017 - 17 November 2017

Zhu Y; Juhl M; Heinz F; Schubert M; Trupke T; Hameiri Z, 2017, 'Photoluminescence imaging at uniform excess carrier density using non uniform illumination', in IEEE Journal of Photovoltaics, 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

Zafirovska I; Juhl MK; Trupke T, 2017, 'Efficient Detection of Finger Interruptions from Photoluminescence Images', in Efficient Detection of Finger Interruptions from Photoluminescence Images, 33rd European Photovoltaic Solar Energy Conference and Exhibition (33rd EU PVSEC), Amsterdam, The Netherlands, pp. 1689 - 1693, presented at 33rd European Photovoltaic Solar Energy Conference and Exhibition (33rd EU PVSEC), Amsterdam, The Netherlands, 25 September 2017 - 29 September 2017, http://dx.doi.org/10.4229/EUPVSEC20172017-5BV.4.65

Zhu Y; Juhl MK; Trupke T; Hameiri Z, 2017, 'Applications of DMD-based inhomogeneous illumination photoluminescence imaging for silicon wafers and solar cells', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, 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

Dumbrell RW; Juhl MK; Li M; Trupke T; Hameiri Z, 2017, 'Metal induced contact recombination measured by quasi-steady-state photoluminescence', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, 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

Dumbrell RW; Juhl MK; Trupke T; Hameiri Z, 2017, 'On the use of voltage measurements for determining carrier lifetime at high illumination intensity', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, IEEE, Washington, DC, pp. 420 - 423, presented at 44th IEEE Photovoltaic Specialists Conference, Washington, DC, 25 June 2017 - 30 June 2017, http://dx.doi.org/10.1109/PVSC.2017.8366249

Goodarzi M; Sinton R; Chung D; Mitchell B; Trupke T; Macdonald D, 2017, 'A comparison between quasi-steady state and transient photoconductance lifetimes in silicon ingots: simulations and measurements', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, Washington, DC, pp. 2707 - 2710, presented at IEEE 44th Photovoltaic Specialist Conference (PVSC), Washington, DC, 25 June 2017 - 30 June 2017, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000455636002167&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Paduthol AR; Juhl MK; Trupke T, 2017, 'Estimating the effect of LED spectra on EQE measurement in solar cells', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 1 - 5, http://dx.doi.org/10.1109/PVSC.2017.8366337

Paduthol AR; Juhl MK; Trupke T, 2016, 'Estimating the effect of LED spectra on EQE measurement in solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1580 - 1584, http://dx.doi.org/10.1109/PVSC.2016.7749886

Dumbrell RW; Juhl MK; Li M; Trupke T; Hameiri Z, 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

Zafirovska I; Juhl MK; Weber JW; Kunz O; Trupke T, 2016, 'Module Inspection Using Line Scanning Photoluminescence Imaging', in Module Inspection Using Line Scanning Photoluminescence Imaging, 32nd European Photovoltaic Solar Energy Conference and Exhibition (32nd EU PVSEC), Munich, Germany, presented at 32nd European Photovoltaic Solar Energy Conference and Exhibition (32nd EU PVSEC), Munich, Germany, 20 June 2016 - 24 June 2016, http://dx.doi.org/10.4229/EUPVSEC20162016-5BV.1.12

Hameiri Z; Juhl MK; Trupke T, 2015, 'Spatially resolved lifetime spectroscopy from temperature-dependent photoluminescence imaging', in Spatially resolved lifetime spectroscopy from temperature-dependent photoluminescence imaging, Optics and Photonics Taiwan, International Conference (OPTIC), Taiwan, presented at Optics and Photonics Taiwan, International Conference (OPTIC), Taiwan, 04 December 2015 - 05 December 2015

Hameiri Z; Mahboubi Soufiani A; Juhl MK; Weber J; Green MA; Trupke T, 2015, 'Photoluminescence and electroluminescence imaging of perovskite solar cells', in Photoluminescence and electroluminescence imaging of perovskite solar cells, 25th International Photovoltaic Science and Engineering Conference, Busan, Korea, presented at 25th International Photovoltaic Science and Engineering Conference, Busan, Korea, 14 November 2015 - 20 November 2015

Mahboubi Soufiani A; Hameiri Z; Tayebjee M; Jinag L; Cheng Y-B; Ho-Baillie A; Trupke T; Green M, 2015, 'Full device photoluminescence and electroluminescence imaging of perovskite solar cells', in Full device photoluminescence and electroluminescence imaging of perovskite solar cells, 1st International Conference on Perovskite Solar Cells and Optoelectronics, Lausanne, Switzerland, presented at 1st International Conference on Perovskite Solar Cells and Optoelectronics, Lausanne, Switzerland, 27 September 2015 - 29 September 2015

Juhl M; Trupke T; Abbott M; Mitchell B; Hallam B, 2015, 'Spatially resolved light trapping of silicon wafers from photoluminescence imaging using long wavelength excitation.', in Proceedings of the 31st European Photovoltaic Solar Energy Conference, 31st European Photovoltaic Solar Energy Conference, Hamburg, Germany, pp. 795 - 798, presented at 31st European Photovoltaic Solar Energy Conference, Hamburg, Germany, 14 September 2015 - 18 September 2015, http://dx.doi.org/10.4229/EUPVSEC20152015-2BV.8.1

Mahboubi Soufiani A; Hameiri Z; Juhl M; Huang F; Jiang L; Cheng Y-B; Ho-Baillie A; Trupke T; Green M, 2015, 'Full Device photoluminescence and electroluminescence imaging of organic-inorganic perovskite solar cells', in Full Device photoluminescence and electroluminescence imaging of organic-inorganic perovskite solar cells, International Conference on Solution Processed Innovative 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

Tend P; An X; Johnson C; Wenham S; Trupke T; Barnett A, 2015, 'Modeling of increased open circuit voltage through localized emitter area on silicon solar cells', in Energy Procedia, Konstanz, Germany, pp. 651 - 657, presented at SiliconPV 2015, Konstanz, Germany, 23 March 2015 - 25 March 2015, http://dx.doi.org/10.1016/j.egypro.2015.07.094

Hameiri Z; Juhl MK; Trupke T, 2014, 'Spatially resolved lifetime spectroscopy from temperature-dependent photoluminescence imaging', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, presented at 6th World Conference on Photovoltaic Energy Conversion, 23 November 2014 - 27 November 2014, http://dx.doi.org/10.1109/PVSC.2015.7356424

Teng P; An X; To A; Mehrvarz H; Trupke T; Barnett A, 2014, 'Silicon solar cell voltage increase based on limited area junction', in 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014, pp. 3021 - 3024, http://dx.doi.org/10.1109/PVSC.2014.6925570

Hameiri Z; Chaturvedi P; Juhl MK; Trupke T T, 2013, 'Spatially resolved emitter saturation current by photoluminescence imaging', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 664 - 668, presented at 39th IEEE Photovoltaic Specialists Conference, 16 June 2013 - 21 June 2013, http://dx.doi.org/10.1109/PVSC.2013.6744237

Juhl M; Trupke T; Augarten Y, 2013, 'Emitter sheet resistance from photoluminescence images', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 198 - 202, http://dx.doi.org/10.1109/PVSC.2013.6744130

Sio HC; Phang SP; Wan Y; Liang W; Trupke T; Cao S; Hu D; Wan Y; Macdonald D, 2013, 'The influence of crystal orientation on surface passivation in multi-crystalline silicon', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1770 - 1775, http://dx.doi.org/10.1109/PVSC.2013.6744486

shen C; Kampwerth H; green M; trupke T; Schütt A, 2012, 'Spatially Resolved Luminescence Imaging of all Essential Silicon Solar Cell Parameters', in Proceedings of the 27th European Photovoltaic Solar Energy Conference and Exhibition, 27th European Photovoltaic Solar Energy Conference and Exhibition, Germany, pp. 852 - 856, presented at 27th European Photovoltaic Solar Energy Conference and Exhibition, Germany, 25 September 2012 - 27 September 2012, http://dx.doi.org/10.4229/27thEUPVSEC2012-2DO.3.2

Hameiri Z; Trupke T; Sinton R, 2012, 'Determination of carrier mobility sum in silicon wafers by combined photoluminescence and photoconductance measurements', in Determination of carrier mobility sum in silicon wafers by combined photoluminescence and photoconductance measurements, 27th European Photovoltaic Solar Energy Conference and Exhibition, pp. 1477 - 1481, presented at 27th European Photovoltaic Solar Energy Conference and Exhibition, 24 September 2012 - 28 September 2012, http://dx.doi.org/10.4229/27thEUPVSEC2012-2BV.5.45

Walter D; Liu A; Franklin E; Macdonald D; Mitchell B; Trupke T, 2012, 'Contrast enhancement of luminescence images via point-spread deconvolution', in 2012 IEEE 38th Photovoltaic Specialists Conference (PVSC), IEEE, Piscataway, NJ, pp. 307 - 312, presented at 38th IEEE Photovoltaic Specialists Conference, PVSC 2012, Austin, TX, United States, 03 June 2012 - 08 June 2012, http://dx.doi.org/10.1109/PVSC.2012.6317624

Hameiri Z; McIntosh KR; Trupke T, 2012, 'Uncertainty in photoluminescence-based effective carrier lifetime measurements', in Conference Record of the IEEE Photovoltaic Specialists Conference, 38th IEEE Photovoltaic Specialists Conference, pp. 390 - 395, presented at 38th IEEE Photovoltaic Specialists Conference, 03 June 2012 - 08 June 2012, http://dx.doi.org/10.1109/PVSC.2012.6317642

Teng P; Mitchell B; Lim S; Macdonald D; Trupke T, 2011, 'Acceptor Dopant Measurement on Silicon Bricks via Iron- Boron Pair Formation Rate Based on Photoluminescence Imaging', in Acceptor Dopant Measurement on Silicon Bricks via Iron- Boron Pair Formation Rate Based on Photoluminescence Imaging, 49th Annual AuSES Conference, Solar 2011, Sydney, presented at 49th Annual AuSES Conference, Solar 2011, Sydney, 30 November 2011 - 01 December 2011

Mitchell B; Trupke T; Weber J; Nyhus J, 2011, 'ADVANCEMENTS IN BULK LIFETIME IMAGING ON SILICON BRICKS USING PHOTOLUMINESCENCE INTENSITY RATIOS', in Proceedings of the 26th European Photovoltaic and Solar Energy Conference and Exhibition, 26th European Photovoltaic and Solar Energy Conference and Exhibition, Hamburg, Germany, pp. 329 - 332, presented at 26th European Photovoltaic and Solar Energy Conference and Exhibition, Hamburg, Germany, 05 September 2011 - 09 September 2011, http://dx.doi.org/10.4229/26thEUPVSEC2011-1CV.3.39

Lim S; Phang S; Trupke T; Cuevas A; Macdonald D, 2011, 'Dopant concentration imaging in crystalline silicon wafers by band-to-band photoluminescence', in Proceedings of the 26th European Photovoltaic and Solar Energy Conference and Exhibition, Hamburg, Germany, pp. 1017, presented at 26th European Photovoltaic and Solar Energy Conference and Exhibition, Hamburg, Germany, 05 September 2011 - 09 September 2011, http://dx.doi.org/10.1063/1.3664859

Hameiri Z; Gao N; Hallam B; Sinton R; Weber JW; Trupke T, 2011, 'Effective doping density obtained from combined photoconductance and photoluminescence measurements', in Effective doping density obtained from combined photoconductance and photoluminescence measurements, 26th European Photovoltaic and Solar Energy Conference and Exhibition, pp. 117 - 121, presented at 26th European Photovoltaic and Solar Energy Conference and Exhibition, 05 September 2011 - 09 September 2011, http://dx.doi.org/10.4229/26thEUPVSEC2011-1BO.10.4

Trupke T; Mitchell B; Weber JW; Bardos RA; Mcmillan W; Kroeze R, 2011, 'Photoluminescence Imaging for Photovoltaic applications', in Energy Procedia, Elsevier Science, Amsterdam, pp. 135 - 146, presented at 6th International Conference on Materials for Advanced Technologies, ICMAT 2011, Singapore, 26 June 2011 - 01 July 2011, http://dx.doi.org/10.1016/j.egypro.2012.02.016

Mitchell B; Weber JW; Juhl M; Macdonald D; Trupke T, 2009, 'Photoluminescence imaging of silicon bricks', in Murphy JD (ed.), Photoluminescence imaging of silicon bricks, Hamburg, Germany, pp. 118 - 127, presented at 24th European Photovoltaics Solar Energy Conference, Hamburg, Germany, 21 September 2009 - 25 September 2009, http://dx.doi.org/10.4028/www.scientific.net/SSP.205-206.118

Augarten Y; Trupke T; Lenio MA; Bauer J; Weber JW; Bardos RA, 2009, 'Luminescence Shunt Imaging: qualitative and quantitative shunt images using photoluminescence imaging', in Luminescence Shunt Imaging: qualitative and quantitative shunt images using photoluminescence imaging, 24th European Photovoltaics Solar Energy Conference, Hamburg, Germany, presented at 24th European Photovoltaics Solar Energy Conference, Hamburg, Germany, 21 September 2009 - 25 September 2009


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