Person: Sperber, David
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Sperber
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David
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- PublicationContribution to a conference collectionOn the impact of substrate contact resistance in bifacial MIS-type lifetime structures(2022) Herguth, Axel; Kostrzewa, Fabian; Sperber, DavidPublished in: SiliconPV 2021, The 11th International Conference on Crystalline Silicon Photovoltaics / Brendel, Rolf et al. (ed.). - Melville, New York : AIP Publishing, 2022. - (AIP Conference Proceedings ; 2487,1). - 050002. - ISSN 0094-243X. - eISSN 1551-7616. - ISBN 978-0-7354-4362-4
- PublicationJournal articleInfluencing Light and Elevated Temperature Induced Degradation and Surface-Related Degradation Kinetics in Float-Zone Silicon by Varying the Initial Sample State(2020) Hammann, Benjamin; Engelhardt, Josh; Sperber, David; Herguth, Axel; Hahn, GisoPublished in: IEEE Journal of Photovoltaics ; 10 (2020), 1. - pp. 85-93. - Institute of Electrical and Electronics Engineers (IEEE). - ISSN 2156-3381. - eISSN 2156-3403
- PublicationDissertation
- PublicationContribution to a conference collectionDoes LeTID occur in c-Si even without a firing step?(2019) Sperber, David; Furtwängler, Florian; Herguth, Axel; Hahn, GisoPublished in: SiliconPV 2019, The 9th International Conference on Crystalline Silicon Photovoltaics : 8-10 April 2019, Leuven, Belgium / Poortmans, Jef et al. (ed.). - Melville, New York : AIP Publishing, 2019. - (AIP Conference Proceedings ; 2147,1). - 140011. - eISSN 0094-243X. - ISBN 978-0-7354-1892-9
- PublicationJournal articleBulk and Surface-Related Degradation in Lifetime Samples Made of Czochralski Silicon Passivated by Plasma-Enhanced Chemical Vapor Deposited Layer Stacks(2018) Sperber, David; Schwarz, Anton; Herguth, Axel; Hahn, GisoPublished in: Physica Status Solidi (A) - Applications and Materials Science ; 215 (2018), 24. - 1800741. - ISSN 1862-6319. - eISSN 1862-6300
- PublicationJournal articleOn improved passivation stability on highly-doped crystalline silicon and the long-term stability of regenerated Cz-Si(2018) Sperber, David; Herguth, Axel; Hahn, GisoPublished in: Solar Energy Materials and Solar Cells ; 185 (2018). - pp. 277-282. - ISSN 0927-0248. - eISSN 1879-3398
- PublicationJournal articleA Detailed Study on Light-Induced Degradation of Cz-Si PERC-Type Solar Cells : Evidence of Rear Surface-Related Degradation(2018) Herguth, Axel; Derricks, Christian; Sperber, DavidPublished in: IEEE Journal of Photovoltaics ; 8 (2018), 5. - pp. 1190-1201. - ISSN 2156-3381. - eISSN 2156-3403
- PublicationJournal articleEnhanced stability of passivation quality on diffused silicon surfaces under light-induced degradation conditions(2018) Sperber, David; Schwarz, Anton; Herguth, Axel; Hahn, GisoPublished in: Solar Energy Materials and Solar Cells ; 188 (2018). - pp. 112-118. - ISSN 0927-0248. - eISSN 1879-3398
- PublicationJournal articleDegradation of Surface Passivation on Crystalline Silicon and Its Impact on Light-Induced Degradation Experiments(2017) Sperber, David; Graf, Alexander; Skorka, Daniel; Herguth, Axel; Hahn, GisoPublished in: IEEE Journal of Photovoltaics ; 7 (2017), 6. - pp. 1627-1634. - ISSN 2156-3381. - eISSN 2156-3403
- PublicationJournal articleTemperature and Light-Induced Changes in Bulk and Passivation Quality of Boron-Doped Float-Zone Silicon Coated With SiNx:H(2017) Sperber, David; Heilemann, Adrian; Herguth, Axel; Hahn, GisoPublished in: IEEE Journal of Photovoltaics ; 7 (2017), 2. - pp. 463-470. - ISSN 2156-3381. - eISSN 2156-3403
