Select Publications
Journal articles
, 2015, 'Black silicon laser-doped selective emitter solar cell with 18.1% efficiency', Solar Energy Materials and Solar Cells, 144, pp. 740 - 747, http://dx.doi.org/10.1016/j.solmat.2015.10.018
, 2015, 'Influence of Hydrogen on the Mechanism of Permanent Passivation of Boron-Oxygen Defects in p-Type Czochralski Silicon', IEEE Journal of Photovoltaics, 5, pp. 1580 - 1585, http://dx.doi.org/10.1109/JPHOTOV.2015.2466457
, 2015, 'Hydrogen passivation of defect-rich n-type Czochralski silicon and oxygen precipitates', Solar Energy Materials and Solar Cells, 141, pp. 125 - 131, http://dx.doi.org/10.1016/j.solmat.2015.05.009
, 2015, 'Evidence for the role of hydrogen in the stabilization of minority carrier lifetime in boron-doped Czochralski silicon', Applied Physics Letters, 106, pp. 173501, http://dx.doi.org/10.1063/1.4919385
, 2015, 'Edge isolation of solar cells using laser doping', Solar Energy Materials and Solar Cells, 132, pp. 535 - 543, http://dx.doi.org/10.1016/j.solmat.2014.10.002
, 2014, 'Advanced bulk defect passivation for silicon solar cells', IEEE Journal of Photovoltaics, 4, pp. 88 - 95, http://dx.doi.org/10.1109/JPHOTOV.2013.2281732
, 2014, 'Hydrogen passivation of laser-induced defects for laser-doped silicon solar cells', IEEE Journal of Photovoltaics, 4, pp. 1413 - 1420, http://dx.doi.org/10.1109/JPHOTOV.2014.2347804
, 2013, 'Anomalously high lifetimes measured by quasi-steady-state photoconductance in advanced solar cell structures', Applied Physics Letters, 103, pp. - - -, http://dx.doi.org/10.1063/1.4840337
, 2013, 'Assessing the Performance of Surface Passivation Using Low-Intensity Photoluminescence Characterization Techniques', IEEE Journal of Photovoltaics, pp. 1 - 7, http://dx.doi.org/10.1109/JPHOTOV.2013.2282739
, 2012, 'Dielectric Patterning Using Aerosol Jet Printing', JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY, 56, http://dx.doi.org/10.2352/J.ImagingSci.Technol.2012.56.4.040502
Conference Papers
, 2022, 'The role of Na+ contamination in humidity-induced degradation in silicon HJT cells', in Asia Pacific Solar Research Conference, Newcastle, Australia, presented at
, 2021, 'Temperature-dependent performance of silicon wafers: the impact of gettering and hydrogen passivation', Online, presented at
, 2021, 'Suppression of LeTID in P-type Multi-crystalline PERC Silicon Solar Cells by Biased Annealing Process', in SiliconPV 2021 conference proceedings, AIP, Online, presented at
, 2020, 'A short time and low temperature bias annealing process to suppress LeTID on cast-mono p-type PERC solar cells', in APSRC, presented at
, 2020, 'A new universal metric called the relative defect concentration, β in c-Si solar cells', in Proceedings of the Asia Pacific Solar Research Conference 2020, Australian PV Institute, Online, presented at
, 2020, 'P-type Czochralski Silicon Heterojunction Solar Cells with High and Stable Open-circuit Voltage', in Proceedings of the Asia Pacific Solar Research Conference 2020, Australian PV Institute, Online, presented at
, 2020, 'Impact of wafer properties and production processes on the degradation in industrial PERC solar cells', in 2020 47TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC), IEEE, ELECTR NETWORK, pp. 803 - 806, presented at
, 2020, 'Impact of wafer properties and production processes on the degradation in industrial PERC solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 0803 - 0806, http://dx.doi.org/10.1109/PVSC45281.2020.9300760
, 2019, 'Different extent and behaviour of LeTID in the past and current PERC silicon solar cells', in Asia-Pacific Solar Research Conference, Canberra, Australia, presented at
, 2019, 'Hydrogenation of dislocations in p-type cast-mono silicon', in AIP Conference Proceedings, http://dx.doi.org/10.1063/1.5123894
, 2019, 'Will LeTID remain a commercial problem? Evaluating the solutions and a possible root cause. (LeTID仍是一个商业难题吗？根源分析和问题解决)', Wuxi, China, presented at
, 2019, 'Hydrogen-Induced Degradation: An explanation of Light-and Elevated Temperature-Induced Degradation Mechanisms in n-and p-type Silicon', Leuven, Belgium, presented at
, 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
, 2018, 'Impact of the impurity concentration on modulating charge state occupation 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. 53 - 57, http://dx.doi.org/10.1109/PVSC.2018.8548195
, 2018, 'The Behavior and Transport of Hydrogen in Silicon Solar Cells Observed through Changes in Contact Resistance', 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. 1682 - 1686, http://dx.doi.org/10.1109/PVSC.2018.8547880
, 2018, 'Kinetics of the degradation and regeneration of p-type multicrystalline silicon under dark anneal', in EU PVSEC Proceedings, Brussells, presented at
, 2018, 'Investigation of temperature and illumination dependencies of carrier-induced degradation in p -type multi-crystalline silicon', in AIP Conference Proceedings, http://dx.doi.org/10.1063/1.5049333
, 2018, 'Hydrogen-induced degradation', 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. 1 - 8, presented at
, 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) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC), IEEE, HI, Waikoloa, pp. 0303 - 0308, presented at
, 2018, 'Hydrogen-induced degradation', IEEE, Waikoloa, HI, pp. 0001 - 0008, presented at
, 2018, 'Impact of the impurity concentration on modulating charge state occupation 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, HI, Waikoloa, pp. 0053 - 0057, presented at
, 2018, 'Influence of dielectric passivation layer thickness on LeTID in multicrystalline 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, HI, Waikoloa, pp. 0363 - 0367, presented at
, 2018, 'Influence of bound hydrogen states on carrier-induced degradation in multi-crystalline silicon', in Ballif C; Brendel R; Glunz S; Hahn G; Poortmans J; Ribeyron PJ; Weeber A (eds.), AIP Conference Proceedings, AIP Publishing, SWITZERLAND, Lausanne, pp. 130004, 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, 'New insights into degradation in multi-crystalline silicon PERC Cells', Shanghai, China, presented at
, 2017, 'Investigation of carrier-induced defect behavior in p-type multi-crystalline silicon', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, DC, Washington, pp. 2576 - 2581, presented at
, 2017, 'Laser Hydrogenation on Heavily Dislocated Cast-Mono Silicon Cells', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, DC, Washington, pp. 2600 - 2604, presented at
, 2017, 'Impact of annealing on the formation and mitigation of carrier-induced defects in multi-crystalline silicon', in Energy Procedia, Freiburg, Germany, pp. 726 - 733, presented at
, 2017, 'Direct transitions between states A and C in the boron-oxygen defect system - Fact or fiction?', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 1 - 4, http://dx.doi.org/10.1109/PVSC.2017.8366560
, 2017, 'Notice of Removal: Rapid stabilization of high-performance multi-crystalline P-type silicon PERC cells', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 1 - 6, http://dx.doi.org/10.1109/PVSC.2017.8366190
, 2016, 'Exploring the Potential and Limitations of Interdigitated Back Contact Solar Cells Using Experimentally Validated Quokka 3-D Simulation', in Egan R; Passey R (ed.), Asia pacific solar research conference, Canberra, presented at
, 2016, 'Laser hydrogenation of laser doped and grooved solar cells', in EU PVSEC Proceedings, Munich Germany, pp. 391 - 395, presented at
, 2016, 'Application of High Efficiency Emitters to Multi-Crystalline Silicon', in Proceedings of the 32nd European Photovoltaic Solar Energy Conference, Munich, Germany, pp. 474 - 478, presented at
, 2016, 'Modelling the Long-Term Behaviour of Boron-Oxygen Defect Passivation in the Field Using Typical Meteorological Year Data (TMY2).', in Proceedings of the 32nd European Photovoltaic Solar Energy Conference, Munich, Germany, pp. 555 - 559, presented at
, 2016, 'Direct transitions between states A and C in the boron-oxygen defect system - Fact or fiction?', in Conference Record of the IEEE Photovoltaic Specialists Conference, Portland, OR, USA, pp. 2430 - 2433, presented at
, 2016, 'Modelling Kinetics of the Boron-Oxygen Defect System', 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, FRANCE, CEA INES, Chambery, pp. 42 - 51, presented at
, 2015, '19.1 % laser-doped selective emitter P-type multi-crystalline UMG silicon solar cell', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7355746
, 2015, 'Role of hydrogen in the permanent passivation of boron-oxygen defects in czochralski silicon', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356404
, 2015, 'Innovative approach to simultaneous laser-doping and grooving for improved plated-copper metallisation', Hamburg Germany, presented at
, 2015, 'Processing to achieve high performance on multi-crystalline silicon solar cells', in Proceedings of the 31st European Photovoltaic Solar Energy Conference, Hamburg, Germany, pp. 994 - 997, presented at