Topic: Lamination and Recrystallization of Perovskite Thin Films for Photovoltaics
Oral exam: 07.04.2025
Referee: Prof. Dr. rer. nat. Ulrich Wilhelm Paetzold
2nd Referee: apl.-Prof. Dr. rer. nat. Hendrik Hölscher
Dr. Julie Roger
- Scientific researcher
- Lamination and Recrystallization of Perovskite Thin Films for Photovoltaics
- Room: 218
- Phone: +49 721 608-42547
- julie roger ∂does-not-exist.kit edu
- Engesserstrasse 13, Geb. 30.34
76131 Karlsruhe
Doctoral exam
Publications
2025
Electrically‐Switchable Gain in Optically Pumped CsPbBr
Li, Y.; Liu, S.; Feeney, T.; Roger, J.; Gholipoor, M.; Hu, H.; Zhao, D.; Howard, I.; Deschler, F.; Lemmer, U.; Paetzold, U. W.
2025. Small, 21 (12). doi:10.1002/smll.202411935
Li, Y.; Liu, S.; Feeney, T.; Roger, J.; Gholipoor, M.; Hu, H.; Zhao, D.; Howard, I.; Deschler, F.; Lemmer, U.; Paetzold, U. W.
2025. Small, 21 (12). doi:10.1002/smll.202411935
Imaging of Recombination Rates and Lifetime in Perovskite Thin Film Processing
Hacene, B.; Rosemann, N. W.; Roger, J.; Liu, X.; Baumann, D. O.; Pappenberger, R.; Gholipoor, M.; Racky, H.; Fassl, P.; Howard, I. A.; Paetzold, U. W.
2025. Small Methods, Art.-Nr.: 2402119. doi:10.1002/smtd.202402119
Hacene, B.; Rosemann, N. W.; Roger, J.; Liu, X.; Baumann, D. O.; Pappenberger, R.; Gholipoor, M.; Racky, H.; Fassl, P.; Howard, I. A.; Paetzold, U. W.
2025. Small Methods, Art.-Nr.: 2402119. doi:10.1002/smtd.202402119
2024
Repeatable Perovskite Solar Cells through Fully Automated Spin-Coating and Quenching
Baumann, D. O.; Laufer, F.; Roger, J.; Singh, R.; Gholipoor, M.; Paetzold, U. W.
2024. ACS Applied Materials & Interfaces, 16 (40), 54007–54016. doi:10.1021/acsami.4c13024
Baumann, D. O.; Laufer, F.; Roger, J.; Singh, R.; Gholipoor, M.; Paetzold, U. W.
2024. ACS Applied Materials & Interfaces, 16 (40), 54007–54016. doi:10.1021/acsami.4c13024
2022
A Self‐Assembly Method for Tunable and Scalable Nano‐Stamps: A Versatile Approach for Imprinting Nanostructures
Donie, Y. J.; Yuan, Y.; Allegro, I.; Schackmar, F.; Hossain, I. M.; Huber, R.; Roger, J.; Paetzold, U. W.; Gomard, G.; Lemmer, U.
2022. Advanced materials technologies, 7 (6), Art.Nr.: 2101008. doi:10.1002/admt.202101008
Donie, Y. J.; Yuan, Y.; Allegro, I.; Schackmar, F.; Hossain, I. M.; Huber, R.; Roger, J.; Paetzold, U. W.; Gomard, G.; Lemmer, U.
2022. Advanced materials technologies, 7 (6), Art.Nr.: 2101008. doi:10.1002/admt.202101008
Laminated Monolithic Perovskite/Silicon Tandem Photovoltaics
Roger, J.; Schorn, L. K.; Heydarian, M.; Farag, A.; Feeney, T.; Baumann, D.; Hu, H.; Laufer, F.; Duan, W.; Ding, K.; Lambertz, A.; Fassl, P.; Worgull, M.; Paetzold, U. W.
2022. Advanced Energy Materials, 12 (27), Art.-Nr. 2200961. doi:10.1002/aenm.202200961
Roger, J.; Schorn, L. K.; Heydarian, M.; Farag, A.; Feeney, T.; Baumann, D.; Hu, H.; Laufer, F.; Duan, W.; Ding, K.; Lambertz, A.; Fassl, P.; Worgull, M.; Paetzold, U. W.
2022. Advanced Energy Materials, 12 (27), Art.-Nr. 2200961. doi:10.1002/aenm.202200961
Lasing from Laminated Quasi‐2D/3D Perovskite Planar Heterostructures
Li, Y.; Roger, J.; Allegro, I.; Fischer, J. C.; Jin, Q.; Lemmer, U.; Howard, I. A.; Paetzold, U. W.
2022. Advanced Functional Materials, 32 (27), Artkl.Nr.: 2200772. doi:10.1002/adfm.202200772
Li, Y.; Roger, J.; Allegro, I.; Fischer, J. C.; Jin, Q.; Lemmer, U.; Howard, I. A.; Paetzold, U. W.
2022. Advanced Functional Materials, 32 (27), Artkl.Nr.: 2200772. doi:10.1002/adfm.202200772
2020
Laminated Perovskite Photovoltaics: Enabling Novel Layer Combinations and Device Architectures
Schmager, R.; Roger, J.; Schwenzer, J. A.; Schackmar, F.; Abzieher, T.; Malekshahi Byranvand, M.; Abdollahi Nejand, B.; Worgull, M.; Richards, B. S.; Paetzold, U. W.
2020. Advanced functional materials, 30 (9), Art. Nr.: 1907481. doi:10.1002/adfm.201907481
Schmager, R.; Roger, J.; Schwenzer, J. A.; Schackmar, F.; Abzieher, T.; Malekshahi Byranvand, M.; Abdollahi Nejand, B.; Worgull, M.; Richards, B. S.; Paetzold, U. W.
2020. Advanced functional materials, 30 (9), Art. Nr.: 1907481. doi:10.1002/adfm.201907481