Select Publications

Conference Papers

Zhou Z; Vaqueiro-Contreras M; Juhl MK; Rougieux F, 2021, 'Electronic Properties of the Boron-oxygen Defect Precursor in Silicon', in Conference Record of the IEEE Photovoltaic Specialists Conference, IEEE, pp. 269 - 271, presented at 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC), 20 June 2021 - 25 June 2021, http://dx.doi.org/10.1109/PVSC43889.2021.9519027

Kunz O; Rey G; Juhl MK; Trupke T, 2021, 'High Throughput Outdoor Photoluminescence Imaging via PV String Modulation', in Conference Record of the IEEE Photovoltaic Specialists Conference, IEEE, pp. 346 - 350, presented at 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC), 20 June 2021 - 25 June 2021, http://dx.doi.org/10.1109/PVSC43889.2021.9519109

Lepkowski DL; Kasher T; Boyer JT; Blumer ZH; Yi C; Juhl MK; Soeriyadi AH; Mehrvarz H; Romer U; Ho-Baillie A; Bremner SP; Ringel SA; Grassman TJ, 2021, 'Recent Advances in GaAsP/Si Top Cell Enabling 27% Tandem Efficiency', in Conference Record of the IEEE Photovoltaic Specialists Conference, IEEE, pp. 1644 - 1646, presented at 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC), 20 June 2021 - 25 June 2021, http://dx.doi.org/10.1109/PVSC43889.2021.9518768

Lepkowski DL; Boyer JT; Yi C; Soeriyadi AH; Blumer ZH; Juhl MK; Derkacs D; Kerestes C; Stavrides A; Mehrvarz H; Ho-Baillie AWY; Bremner S; Ringel SA; Grassman TJ, 2020, 'Loss Analysis and Design Strategies Enabling >23% GaAsP/Si Tandem Solar Cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1884 - 1886, http://dx.doi.org/10.1109/PVSC45281.2020.9300787

Rougieux F; Sun C; Juhl M, 2020, 'The Boron-Oxygen Defect: Does its Concentration Really Depends on the Boron/Dopant Concentration?', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 2522 - 2524, http://dx.doi.org/10.1109/PVSC45281.2020.9300431

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

Bhoopathy R; Kunz O; Juhl M; Trupke T; Hameiri Z, 2018, 'Photoluminescence imaging of field deployed modules using contactless switching', Sydney, presented at Asia Pacific Solar Research Conference, Sydney, 04 December 2018

Juhl MK; Heinz FD; Coletti G; MacDonald D; Rougieux FE; Schindle F; Niewelt T; Schubert MC, 2018, 'An Open Source Based Repository for Defects in 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. 328 - 332, http://dx.doi.org/10.1109/PVSC.2018.8547621

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

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

Western NJ; Juhl MK; Bremner SP, 2018, 'Simple, Robust Hydrogen Passivation of Bare Silicon for Estimating Bulk Lifetime of Silicon Wafers', 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. 2252 - 2255, http://dx.doi.org/10.1109/PVSC.2018.8547614

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

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

Zhu Y; Juhl MK; Coletti G; Hameiri Z, 2018, 'Reassessment of minority carrier traps in silicon during “quasi-steady-state” photoconductance 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, 7th World Conference on Photovoltaic Energy Conversion, Hawaii, USA, pp. 77 - 80, presented at 7th World Conference on Photovoltaic Energy Conversion, Hawaii, USA, 10 June 2018 - 15 June 2018, http://dx.doi.org/10.1109/PVSC.2018.8547873

Juhl MK; Heinz FD; Coletti G; Macdonald D; Rougieux FE; Schindle F; Niewelt T; Schubert MC, 2018, 'An Open Source Based Repository For Defects in Silicon', 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. 0328 - 0332, presented at 7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC) / A Joint Conference of 45th IEEE PVSC / 28th PVSEC / 34th EU PVSEC, Waikoloa, HI, 10 June 2018 - 15 June 2018, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000469200400077&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

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) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC), IEEE, Waikoloa, HI, pp. 0062 - 0065, presented at 7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC) / A Joint Conference of 45th IEEE PVSC / 28th PVSEC / 34th EU PVSEC, Waikoloa, HI, 10 June 2018 - 15 June 2018, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000469200400014&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Bhoopathy R; Kunz O; Juhl M; 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) (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

Payne DNR; Juhl MK; Pollard ME; Teal A; Bagnall DM, 2018, 'Evaluating the accuracy of point spread function deconvolutions applied to luminescence images', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 1 - 5, http://dx.doi.org/10.1109/PVSC.2017.8366338

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

Jensen M; Zhu Y; Nakajima K; Juhl MK; Youssef E; Looney EE; Hameiri Z; Sander R; Buonassisi T, 2017, 'Defect engineering for material-quality improvements in low-capex crystalline silicon—an application of temperature- and injection-dependent lifetime spectroscopy', in Defect engineering for material-quality improvements in low-capex crystalline silicon—an application of temperature- and injection-dependent lifetime spectroscopy, MRS Fall Meeting, Boston, presented at MRS Fall Meeting, Boston, 26 November 2017 - 01 December 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; Coletti G; Hameiri Z, 2017, 'Impact of transient trapping on steady state photoconductance lifetime measurements', in Impact of transient trapping on steady state photoconductance lifetime measurements, 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, presented at 27th International Photovoltaic Science and Engineering Conference, Shiga, Japan, 11 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

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. 1169 - 1174, 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

Payne DNR; Juhl MK; Pollard ME; Teal A; Bagnall DM, 2016, 'Evaluating the accuracy of point spread function deconvolutions applied to luminescence images', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1585 - 1589, http://dx.doi.org/10.1109/PVSC.2016.7749887

Juhl MK; LU C; Hameiri Z, 2016, 'Review of determination of the effective surface recombination coefficient from minority carrier lifetime measurements', in Review of determination of the effective surface recombination coefficient from minority carrier lifetime measurements, 26th International Photovoltaic Science and Engineering Conference, Singapore, presented at 26th International Photovoltaic Science and Engineering Conference, Singapore, 25 October 2016 - 28 October 2016

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

Zhu Y; Castrillon CV; Jensen MA; Juhl MK; Coletti G; Hameiri Z, 2016, 'Defect characterization via temperature and injection dependent lifetime spectroscopy', in Defect characterization via temperature and injection dependent lifetime spectroscopy, 9th International Workshop on Crystalline Silicon for Solar Cells and 3rd Silicon Materials Workshop, 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

Wang X; Juhl M; Lennon A, 2016, 'Injection-dependent Carrier Lifetime Analysis of Recombination Due to Boron-Oxygen Complexes in Wafers Passivated with Different Dielectrics by QSSPL and QSSPC', in Energy Procedia, pp. 265 - 273, http://dx.doi.org/10.1016/j.egypro.2016.07.074

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

Teal A; Juhl M, 2015, 'Correcting the inherent distortion in luminescence images of silicon solar cells', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356303

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

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

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

Wang X; Juhl M; Abbott M; Hameiri Z; Yao Y; Lennon A, 2014, 'Use of QSSPC and QSSPL to monitor recombination processes in p-type silicon solar cells', in Energy Procedia, pp. 169 - 178, http://dx.doi.org/10.1016/j.egypro.2014.08.110

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

Chan C; Abbott M; Juhl M; Hallam B; Xiao B; Wenham SR, 2013, 'Assessing the performance of surface passivation using low intensity photoluminescence characterization techniques', in Assessing the performance of surface passivation using low intensity photoluminescence characterization techniques, 39th IEEE Photovoltaic Specialists Conference, Tampa, Florida, presented at 39th IEEE Photovoltaic Specialists Conference, Tampa, Florida, 16 June 2013 - 19 June 2013

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

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


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