Scientific Publications


Amkreutz, D.; Preissler, N.; Thi-Trinh, C.; Trahms, M.; Sonntag, P.; Schlatmann, R.; Rech, B.: Influence of the precursor layer composition and deposition processes on the electronic quality of liquid phase crystallized silicon absorbers. Progress in Photovoltaics 26 (2018), p. 524-532
doi:10.1002/pip.2953
Open Access Version


Chen, D.; Manley, P.; Tockhorn, P.; Eisenhauer, D.; Köppel, G.; Hammerschmidt, M.; Burger, S.; Albrecht, S.; Becker, C.; Jäger, K.: Nanophotonic light management for perovskite–silicon tandem solar cells. Journal of Photonics for Energy 8 (2018), p. 022601/1-14
doi:10.1117/1.JPE.8.022601
Open Access Version


Chistiakova, G.; Mews, M.; Wilks, R.G.; Bär, M.; Korte, L.: In-system photoelectron spectroscopy study of tin oxide layers produced from tetrakis(dimethylamino)tin by plasma enhanced atomic layer deposition. Journal of Vacuum Science & Technology A 36 (2018), p. 02D401/1-6
doi:10.1116/1.5015967
Open Access Version


Eisenhauer, D.; Sai, H.; Matsui, T.; Köppel, G.; Rech, B.; Becker, C.: Honeycomb micro-textures for light trapping in multi-crystalline silicon thin-film solar cells. Optics Express 26 (2018), p. A498-A507
doi:10.1364/OE.26.00A498
Open Access Version


Guerra, J.; Tejada, A.; Korte, L.; Kegelmann, L.; Töfflinger, A.; Albrecht, S.; Rech, B.; Weingärtner, R.: Determination of the complex refractive index and optical bandgap of CH3NH3PbI3 thin films. Journal of Applied Physics 121 (2017), p. 173104/1-6
doi:10.1063/1.4982894
Open Access Version


Jost, M.; Albrecht, S.; Kegelmann, L.; Christian, W.; Lang, F.; Lipovsek, B.; Krc, J.; Korte, L.; Neher, D.; Rech, B.; Topic, M.: Efficient Light Management by Textured Nanoimprinted Layers for Perovskite Solar Cells. ACS Photonics 4 (2017), p. 1232-1239
doi:10.1021/acsphotonics.7b00138
Open Access Version


Jäger, K.; Chen, D.; Tockhorn, P.; Eisenhauer, D.; Köppel, G.; Manley, P.; Hammerschmidt, M.; Burger, S.; Albrecht, S.; Becker, C.: Antireflective nanotextures for monolithic perovskite-silicon tandem solar cells. In: Ralf B. Wehrspohn, Alexander N. Sprafke [Ed.] : Photonics for Solar Energy Systems VII : 23-25 April 2018, Strasbourg, France . Bellingham, Wash.: SPIE, 2018 (Proceedings of SPIE ; 10688). - ISBN 978-1-5106-1902-9, p. 10688A/1-7
doi:10.1117/12.2306142
Open Access Version


Jäger, K.; Jošt, M.; Sutter, J.; Tockhorn, P.; Köhnen, E.; Eisenhauer, D.; Manley, P.; Albrecht, S.; Becker, C.: Improving Monolithic Perovskite/Silicon Tandem Solar Cells From an Optical Viewpoint. In: OSA Advanced Photonics Congress (AP) 2019 (IPR, Networks, NOMA, SPPCom, PVLED) : 29 July–2 August 2019, Burlingame, California, United States. Optical Society of America, 2019. - ISBN 978-1-943580-64-4, p. PM4C.2/1-2
doi:10.1364/PVLED.2019.PM4C.2


Jäger, K.; Korte, L.; Rech, B.; Albrecht, S.: Numerical Optical Optimization of Planar Perovskite-Silicon Tandem Solar Cells with Regular and Inverted Device Architectures. Optics Express 25 (2017), p. A473-A482
doi:10.1364/OE.25.00A473
Open Access Version


Jäger, K.; Köppel, G.; Hammerschmidt, M.; Burger, S.; Becker, C.: On accurate simulations of thin-film solar cells with a thick glass superstrate. Optics Express 26 (2018), p. A99-A107
doi:10.1364/OE.26.000A99
Open Access Version


Jäger, K.; Manley, P.; Eisenhauer, D.; Tockhorn, P.; Sutter, J.; Hammerschmidt, M.; Burger, S.; Albrecht, S.; Becker, C.: Light management with sinusoidal nanotextures. In: Optics for Solar Energy 2018 : Singapore Singapore 5–8 November 2018. Optical Society of America, 2018. - ISBN 978-1-943580-47-7, p. OTC5C.5/1-2
doi:10.1364/OSE.2018.OT5C.5
Open Access Version


Kegelmann, L.; Tockhorn, P.; Wolff, C.; Márquez, J.; Caicedo-Dávila, S.; Korte, L.; Unold, T.; Lövenich, W.; Neher, D.; Rech, B.; Albrecht, S.: Mixtures of Dopant-Free Spiro-OMeTAD and Water-Free PEDOT as a Passivating Hole Contact in Perovskite Solar Cells. ACS Applied Materials & Interfaces 11 (2019), p. 9172-9181
doi:10.1021/acsami.9b01332


Kegelmann, L.; Wolff, C.; Awino, C.; Lang, F.; Unger, E.; Korte, L.; Dittrich, T.; Neher, D.; Rech, B.; Albrecht, S.: It Takes Two to Tango-Double-Layer Selective Contacts in Perovskite Solar Cells for Improved Device Performance and Reduced Hysteresis. ACS Applied Materials & Interfaces 9 (2017), p. 17245-17255
doi:10.1021/acsami.7b00900


Kot, M.; Das, C.; Henkel, K.; Wojciechowski, K.; Snaith, H.; Schmeisser, D.: Room temperature atomic layer deposited Al2O3 on CH3NH3PbI3 characterized by synchrotron-based X-ray photoelectron spectroscopy. Nuclear Instruments & Methods in Physics Research B 411 (2017), p. 49-52
doi:10.1016/j.nimb.2017.01.082


Köhnen, E.; Jošt, M.; Morales-Vilches, A.B.; Tockhorn, P.; Al-Ashouri, A.; Macco, B.; Kegelmann, L.; Korte, L.; Rech, B.; Schlatmann, R.; Stannowski, B.; Albrecht, S.: Highly efficient monolithic perovskite silicon tandem solar cells: analyzing the influence of current mismatch on device performance. Sustainable Energy & Fuels 3 (2019), p. 1995-2005
doi:10.1039/C9SE00120D
Open Access Version


Mathies, F.; List-Kratochvil, E.; Unger, E.L.: Advances in inkjet-printed metal-halide perovskite photovoltaic and optoelectronic devices. Energy Technology 8 (2020), p. 1900991/1-19
doi:10.1002/ente.201900991
Open Access Version


Tockhorn, P.; Wagner, P.; Kegelmann, L.; Stang, J.-C.; Mews, M.; Albrecht, S.; Korte, L.: Three-Terminal Perovskite/Silicon Tandem Solar Cells with Top and Interdigitated Rear Contacts. ACS Applied Energy Materials 3 (2020), p. 1381-1392
doi:10.1021/acsaem.9b01800


Unger, E.; Kegelmann, L.; Suchan, K.; Sörell, D.; Korte, L.; Albrecht, S.: Roadmap and roadblocks for the band gap tunability of metal halide perovskites. Journal of Materials Chemistry A 5 (2017), p. 11401-11409
doi:10.1039/c7ta00404d