Publications

Full list of publications

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  Excitation Intervals Enhance Performance in Perovskite Solar Cells
  S. C. Gillespie, J. Thiesbrummel, V. S. Gevaerts, L. J. Geerligs, J. J. de Boer, G. Coletti, E. C. Garnett
  ACS Applied Materials & Interfaces, 2025
  
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  Quantification of mobile ions in perovskite solar cells with thermally activated ion current measurements
  M. C. Schmidt, A. O. Alvarez, R. Pallotta, B. A. Seid, J. J. de Boer, J. Thiesbrummel, F. Lang, G. Grancini, B. Ehrler
  arXiv preprint arXiv:2508.19403, 2025
  
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  Intensity-Modulated Photoluminescence Spectroscopy for Revealing Ionic Processes in Halide Perovskites
  S. C. Gillespie, A. O. Alvarez, J. Thiesbrummel, V. S. Gevaerts, L. J. Geerligs, B. Ehrler, G. Coletti, E. C. Garnett
  ACS Energy Letters, vol. 10, pp. 3122–3131, 2025
  
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  Impact of Ion Migration on the Performance and Stability of Perovskite-Based Tandem Solar Cells
  S. Shah, F. Yang, E. Köhnen, E. Ugur, M. Khenkin, J. Thiesbrummel, B. Li, L. Holte, S. Berwig, F. Scherler, et al.
  Advanced Energy Materials, vol. 14, no. 48, 2400720, 2024
  
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  Roadmap on established and emerging photovoltaics for sustainable energy conversion
  J. C. Blakesley, R. S. Bonilla, M. Freitag, A. M. Ganose, N. Gasparini, P. Kaienburg, G. Koutsourakis, J. D. Major, J. Nelson, N. K. Noel, et al.
  Journal of Physics: Energy, vol. 6, no. 4, p. 041501, 2024
  
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  Ion-induced field screening as a dominant factor in perovskite solar cell operational stability
  J. Thiesbrummel, S. Shah, E. Gutierrez-Partida, F. Zu, F. Peña-Camargo, S. Zeiske, J. Diekmann, F. Ye, K. P. Peters, K. O. Brinkmann, et al.
  Nature Energy, vol. 9, no. 6, pp. 664–676, 2024
  
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  Narrow bandgap metal halide perovskites for all-perovskite tandem photovoltaics
  S. Hu, J. Thiesbrummel, J. Pascual, M. Stolterfoht, A. Wakamiya, H. J. Snaith
  Chemical Reviews, vol. 124, no. 7, pp. 4079–4123, 2024
  
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  Unveiling the potential of ambient air annealing for highly efficient inorganic CsPbI3 perovskite solar cells
  Z. Iqbal, R. Félix, A. Musiienko, J. Thiesbrummel, H. Köbler, E. Gutierrez-Partida, T. W. Gries, E. Hüsem, A. Saleh, R. G. Wilks, et al.
  Journal of the American Chemical Society, vol. 146, no. 7, pp. 4642–4651, 2024
  
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  Minimizing interfacial recombination in 1.8 eV triple-halide perovskites for 27.5% efficient all-perovskite tandems
  F. Yang, P. Tockhorn, A. Musiienko, F. Lang, D. Menzel, R. Macqueen, E. Köhnen, K. Xu, S. Mariotti, D. Mantione, et al.
  Advanced Materials, vol. 36, no. 6, 2307743, 2024
  
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  Mismatch of quasi–fermi level splitting and Voc in perovskite solar cells
  J. Warby, S. Shah, J. Thiesbrummel, E. Gutierrez-Partida, H. Lai, B. Alebachew, M. Grischek, F. Yang, F. Lang, S. Albrecht, et al.
  Advanced Energy Materials, vol. 13, no. 48, 2303135, 2023
  
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  A donor–acceptor-type hole-selective contact reducing non-radiative recombination losses in both subcells towards efficient all-perovskite tandems
  J. Zhu, Y. Luo, R. He, C. Chen, Y. Wang, J. Luo, Z. Yi, J. Thiesbrummel, C. Wang, F. Lang, et al.
  Nature Energy, vol. 8, no. 7, pp. 714–724, 2023
  
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  Improving interface quality for 1-cm² all-perovskite tandem solar cells
  R. He, W. Wang, Z. Yi, F. Lang, C. Chen, J. Luo, J. Zhu, J. Thiesbrummel, et al.
  Nature, vol. 618, no. 7963, pp. 80–86, 2023
  
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  Rubidium iodide reduces recombination losses in methylammonium-free tin-lead perovskite solar cells
  F. Yang, R. W. MacQueen, D. Menzel, A. Musiienko, A. Al-Ashouri, J. Thiesbrummel, S. Shah, K. Prashanthan, D. Abou-Ras, L. Korte, et al.
  Advanced Energy Materials, vol. 13, no. 19, p. 2204339, 2023
  
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  Determination of mobile ion densities in halide perovskites via low-frequency capacitance and charge extraction techniques
  J. Diekmann, F. Peña-Camargo, N. Tokmoldin, J. Thiesbrummel, J. Warby, E. Gutierrez-Partida, S. Shah, D. Neher, M. Stolterfoht
  The Journal of Physical Chemistry Letters, vol. 14, no. 18, pp. 4200–4210, 2023
  
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  Open-circuit and short-circuit loss management in wide-gap perovskite pin solar cells
  P. Caprioglio, J. A. Smith, R. D. J. Oliver, A. Dasgupta, S. Choudhary, M. D. Farrar, A. J. Ramadan, Y.-H. Lin, M. G. Christoforo, J. M. Ball, et al.
  Nature Communications, vol. 14, no. 1, p. 932, 2023
  
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  Understanding and minimizing VOC losses in all-perovskite tandem photovoltaics
  J. Thiesbrummel, F. Peña-Camargo, K. O. Brinkmann, E. Gutierrez-Partida, F. Yang, J. Warby, S. Albrecht, D. Neher, T. Riedl, H. J. Snaith, et al.
  Advanced Energy Materials, vol. 13, no. 3, 2202674, 2023
  
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  High-performance flexible all-perovskite tandem solar cells with reduced Voc-deficit in wide-bandgap subcell
  H. Lai, J. Luo, Y. Zwirner, S. Olthof, A. Wieczorek, F. Ye, Q. Jeangros, X. Yin, F. Akhundova, T. Ma, et al.
  Advanced Energy Materials, vol. 12, no. 45, p. 2202438, 2022
  
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  Revealing the doping density in perovskite solar cells and its impact on device performance
  F. Peña-Camargo, J. Thiesbrummel, H. Hempel, A. Musiienko, V. M. Le Corre, J. Diekmann, J. Warby, T. Unold, F. Lang, D. Neher, et al.
  Applied Physics Reviews, vol. 9, no. 2, 2022
  
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  Quantification of efficiency losses due to mobile ions in perovskite solar cells via fast hysteresis measurements
  V. M. Le Corre, J. Diekmann, F. Peña-Camargo, J. Thiesbrummel, N. Tokmoldin, E. Gutierrez-Partida, K. P. Peters, L. Perdigón-Toro, M. H. Futscher, F. Lang, et al.
  Solar RRL, vol. 6, no. 4, 2100772, 2022
  
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  Universal current losses in perovskite solar cells due to mobile ions
  J. Thiesbrummel, V. M. Le Corre, F. Peña-Camargo, L. Perdigón-Toro, F. Lang, F. Yang, M. Grischek, E. Gutierrez-Partida, J. Warby, M. D. Farrar, et al.
  Advanced Energy Materials, vol. 11, no. 34, p. 2101447, 2021
  
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  Efficient quantum algorithms for GHZ and W states, and implementation on the IBM quantum computer
  D. Cruz, R. Fournier, F. Gremion, A. Jeannerot, K. Komagata, T. Tosic, J. Thiesbrummel, C. L. Chan, N. Macris, M.-A. Dupertuis, et al.
  Advanced Quantum Technologies, vol. 2, no. 5–6, 1900015, 2019
  
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  Control of magnetite nanocrystal morphology in magnetotactic bacteria by regulation of mms7 gene expression
  A. Yamagishi, M. Tanaka, J. J. M. Lenders, J. Thiesbrummel, N. A. J. M. Sommerdijk, T. Matsunaga, A. Arakaki
  Scientific Reports, vol. 6, 29785, 2016