Select Publications
Conference Papers
, 2022, 'Deep Level Transient Spectroscopy Study of Float-zone Silicon Degradation under Light and Elevated Temperature', in AIP Conference Proceedings, http://dx.doi.org/10.1063/5.0089221
, 2022, 'Highly Efficient Perovskite/Silicon Four-Terminal Tandem Solar Cells and Modules', in Proceedings of the International Conference on Hybrid and Organic Photovoltaics, Fundació Scito, presented at
, 2022, 'High Efficiency Silicon Heterojunction Metal Wrap Through Produced in Industrial Pilot Line', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1306 - 1309, http://dx.doi.org/10.1109/PVSC48317.2022.9938473
, 2021, 'Experimental Investigation of 2-Terminal Voltage-Matched Perovskite/Crystalline Silicon Tandem Modules', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1553 - 1555, http://dx.doi.org/10.1109/PVSC43889.2021.9518901
, 2019, 'Injection dependent lifetime spectroscopy for two level defects in silicon', Chicago, USA, presented at
, 2019, 'PolySi Based Passivating Contacts Enabling Industrial Silicon Solar Cell Efficiencies up to 24%', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1456 - 1459, http://dx.doi.org/10.1109/PVSC40753.2019.8980806
, 2019, 'Towards Large Area Stable Perovskite Solar Cells and Modules', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 838 - 840, http://dx.doi.org/10.1109/PVSC40753.2019.8981217
, 2019, 'New insights into the thermally activated defects in n-type float-zone silicon', Leuven, presented at
, 2019, 'Highly Efficient and Stable Rigid Perovskite/Si and Flexible Perovskite/CIGS 4-Terminal Tandems', in Proceedings of the 3rd International Conference on Perovskite and Organic Photovoltaics and Optoelectronics, Fundació Scito, presented at
, 2018, 'Kinetics of the degradation and regeneration of p-type multicrystalline silicon under dark anneal', in EU PVSEC Proceedings, 35th European Photovoltaic Solar Energy and Exhibition, Brussells, presented at
, 2018, 'Insights into bulk defect in n-type monocrystalline silicon via temperature-dependent micro-photoluminescence spectroscopy', Hawaii, presented at
, 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, Institute of Electrical and Electronics Engineers (IEEE), pp. 328 - 332, presented at
, 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, Institute of Electrical and Electronics Engineers (IEEE), Hawaii, USA, pp. 77 - 80, presented at
, 2018, 'Insights into striations in n-type Czochralski wafers investigated via low-temperature hyperspectral and temperature-dependent spectral photoluminescence', Japan, presented at
, 2017, 'Impact of transient trapping on steady state photoconductance lifetime measurements', Shiga, Japan, presented at
, 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
, 2017, '23% Efficiency metal wrap through silicon heterojunction solar cells', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 102 - 106, http://dx.doi.org/10.1109/PVSC.2017.8366557
, 2017, 'Successful module hot spot testing of 120 ppma carbon contaminated silicon feedstock', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 1504 - 1507, http://dx.doi.org/10.1109/PVSC.2017.8366072
, 2017, 'Unraveling of bulk and surface behavior in high-quality c-Si material via TIDLS', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 2031 - 2034, http://dx.doi.org/10.1109/PVSC.2017.8366670
, 2016, 'Successful module hot spot testing of 120 ppma carbon contaminated silicon feedstock', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 615 - 617, http://dx.doi.org/10.1109/PVSC.2016.7749671
, 2016, 'Unraveling of bulk and surface behavior in high-quality c-Si material via TIDLS', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 2863 - 2867, http://dx.doi.org/10.1109/PVSC.2016.7750177
, 2016, 'Defect characterization via temperature and injection dependent lifetime spectroscopy', Tempe, Arizona, presented at
, 2016, '23% Efficiency metal wrap through silicon heterojunction solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, IEEE, Portland, OR, USA, pp. 2417 - 2420, presented at
, 2014, 'The distribution of chromium in multicrystalline silicon', in 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014, pp. 2938 - 2940, http://dx.doi.org/10.1109/PVSC.2014.6925547
, 2012, 'A model for electron-beam-induced current analysis of mc-Si addressing defect contrast behavior in heavily contaminated PV material', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1617 - 1619, http://dx.doi.org/10.1109/PVSC.2012.6317905
, 2012, 'Light-Induced degradation in compensated mc-Si p-type solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 3242 - 3247, http://dx.doi.org/10.1109/PVSC.2012.6318268
, 2012, 'Differences in reverse bias voltage behavior of n-type and ptype multicrystalline solar cells', in Energy Procedia, pp. 109 - 115, http://dx.doi.org/10.1016/j.egypro.2012.07.037
, 2010, 'Impact of defect type on hydrogen passivation effectiveness in multicrystalline silicon solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 345 - 346, http://dx.doi.org/10.1109/PVSC.2010.5616904
, 2010, 'Impact of metal contamination in multicrystalline silicon solar cells: Case study for iron', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 806 - 809, http://dx.doi.org/10.1109/PVSC.2010.5617208
, 2010, 'Photoluminescence imaging of chromium in crystalline silicon', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1701 - 1705, http://dx.doi.org/10.1109/PVSC.2010.5616097
, 2008, 'High efficiency industrial screen printed n-type solar cells with front boron emitter', in Conference Record of the IEEE Photovoltaic Specialists Conference, http://dx.doi.org/10.1109/PVSC.2008.4922846
, 2008, 'Investigations on the recombination activity of grain boundaries in MC silicon', in Conference Record of the IEEE Photovoltaic Specialists Conference, http://dx.doi.org/10.1109/PVSC.2008.4922800
, 2008, 'Impact of iron and molybdenum in mono and multicrystalline float-zone silicon solar cells', in Solid State Phenomena, pp. 15 - 20
, 2005, 'Straightforward in-line processing for a 16.8% efficient mc-Si solar cell', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1324 - 1327
, 2003, 'N-type multicrystalline silicon: A stable, high lifetime material', in Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion, pp. 1312 - 1315
, 2003, 'Solar cells in-line characterisation for industrial process', in Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion, pp. 1104 - 1107
, 2002, 'A method for industrial characterisation of crystalline silicon wafers', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 270 - 273, http://dx.doi.org/10.1109/PVSC.2002.1190510