| Conformal monolayer contacts with lossless interfaces for perovskite single junction and monolithic tandem solar cells A Al-Ashouri, A Magomedov, M Roß, M Jošt, M Talaikis, G Chistiakova, ... Energy & Environmental Science 12 (11), 3356-3369, 2019 | 708 | 2019 |
| 21.6%-Efficient Monolithic Perovskite/Cu(In,Ga)Se2 Tandem Solar Cells with Thin Conformal Hole Transport Layers for Integration on Rough Bottom Cell Surfaces M Jošt, T Bertram, D Koushik, JA Marquez, MA Verheijen, ... ACS Energy Letters 4 (2), 583-590, 2019 | 200 | 2019 |
| Perovskite/CIGS tandem solar cells: from certified 24.2% toward 30% and beyond M Jost, E Köhnen, A Al-Ashouri, T Bertram, S Tomšič, A Magomedov, ... ACS energy letters 7 (4), 1298-1307, 2022 | 184 | 2022 |
| Proton radiation hardness of perovskite tandem photovoltaics F Lang, M Jošt, K Frohna, E Köhnen, A Al-Ashouri, AR Bowman, ... Joule 4 (5), 1054-1069, 2020 | 125 | 2020 |
| What is the bandgap of kesterite? S Siebentritt, G Rey, A Finger, D Regesch, J Sendler, TP Weiss, T Bertram Solar Energy Materials and Solar Cells 158, 126-129, 2016 | 79 | 2016 |
| Effectiveness of an RbF post deposition treatment of CIGS solar cells in dependence on the Cu content of the absorber layer T Kodalle, T Bertram, R Schlatmann, CA Kaufmann IEEE Journal of Photovoltaics 9 (6), 1839-1845, 2019 | 50 | 2019 |
| Glow discharge optical emission spectrometry for quantitative depth profiling of CIGS thin-films T Kodalle, D Greiner, V Brackmann, K Prietzel, A Scheu, T Bertram, ... Journal of Analytical Atomic Spectrometry 34 (6), 1233-1241, 2019 | 44 | 2019 |
| In vacuo XPS investigation of Cu (In, Ga) Se2 surface after RbF post-deposition treatment N Maticiuc, T Kodalle, J Lauche, R Wenisch, T Bertram, CA Kaufmann, ... Thin Solid Films 665, 143-147, 2018 | 42 | 2018 |
| Deliberate and Accidental Gas-Phase Alkali Doping of Chalcogenide Semiconductors: Cu(In,Ga)Se2 D Colombara, U Berner, A Ciccioli, JC Malaquias, T Bertram, A Crossay, ... Scientific reports 7 (1), 43266, 2017 | 36 | 2017 |
| Highly conductive ZnO films with high near infrared transparency M Hála, S Fujii, A Redinger, Y Inoue, G Rey, M Thevenin, V Deprédurand, ... Progress in Photovoltaics: Research and Applications 23 (11), 1630-1641, 2015 | 29 | 2015 |
| What is the dopant concentration in polycrystalline thin-film Cu (In, Ga) Se2? F Werner, T Bertram, J Mengozzi, S Siebentritt Thin Solid Films 633, 222-226, 2017 | 27 | 2017 |
| Properties of Co‐Evaporated RbInSe2 Thin Films T Kodalle, R Kormath Madam Raghupathy, T Bertram, N Maticiuc, ... physica status solidi (RRL)–Rapid Research Letters 13 (3), 1800564, 2019 | 20 | 2019 |
| Sulfurization of co-evaporated Cu2ZnSnSe4 thin film solar cells: The role of Na L De la Cueva, Y Sánchez, L Calvo-Barrio, F Oliva, V Izquierdo-Roca, ... Solar Energy Materials and Solar Cells 186, 115-123, 2018 | 19 | 2018 |
| Advanced Characterization and Optimization of NiOx:Cu‐SAM Hole‐Transporting Bi‐Layer for 23.4% Efficient Monolithic Cu(In,Ga)Se2‐Perovskite Tandem Solar … I Kafedjiska, I Levine, A Musiienko, N Maticiuc, T Bertram, A Al‐Ashouri, ... Advanced Functional Materials 33 (34), 2302924, 2023 | 16 | 2023 |
| Cu(In,Ga)Se2 solar cells with improved current based on surface treated stoichiometric absorbers L Choubrac, T Bertram, H Elanzeery, S Siebentritt physica status solidi (a) 214 (1), 1600482, 2017 | 16 | 2017 |
| Má rquez, JA, Kö hnen, E., Kasparavicius, E., et al.(2019). Conformal monolayer contacts with lossless interfaces for perovskite single junction and monolithic tandem solar cells A Al-Ashouri, A Magomedov, M Roß, M Jošt, M Talaikis, G Chistiakova, ... Energy Environ. Sci 12, 3356-3369, 0 | 16 | |
| In-Se surface treatment of Cu-rich grown CuInSe2 T Bertram, V Deprédurand, S Siebentritt 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC), 3633-3636, 2014 | 15 | 2014 |
| Influence of the Se environment on Cu-rich CIS devices V Deprédurand, T Bertram, S Siebentritt Physica B: Condensed Matter 439, 101-104, 2014 | 15 | 2014 |
| Integration of rough RTP absorbers into CIGS-perovskite monolithic tandems by NiOx (: Cu)+ SAM Hole-transporting Bi-layers I Kafedjiska, GA Farias-Basulto, P Reyes-Figueroa, T Bertram, ... Solar Energy Materials and Solar Cells 254, 112248, 2023 | 14 | 2023 |
| Impact of rough substrates on hydrogen-doped indium oxides for the application in CIGS devices D Erfurt, T Koida, MD Heinemann, C Li, T Bertram, J Nishinaga, ... Solar Energy Materials and Solar Cells 206, 110300, 2020 | 12 | 2020 |
