Tristan Sachsenweger Ballantyne

Network

Membership of networks

ChargeFabrica GitHub Repository

Projects

• Correlative Optoelectronics on the Nanoscale in Experiment and Simulation Applied to Perovskite Solar Cells / Team member / ongoing
• Defect Engineering, Advanced Modelling and Characterization for Next Generation Opto-Electronic-Ionic Devices / Team member / ongoing

Publications

Articles in scientific journal, peer-reviewed

• Ji, F. et al. (2026) 'Simultaneous optimization of film morphology and structure dimensionality in Cs3Sb2I9 through butylamine gas treatment', Communications Materials. doi: 10.1038/s43246-026-01240-8.
• Mohammadi, M. et al. (2026) 'Formation and switching mechanism in high-performance perovskite memristors with ultra-wide dynamic range', Joule, 10(102473). doi: 10.1016/j.joule.2026.102473.
• Mohammadi, M. et al. (2026) 'Integrated memristor for mitigating reverse-bias in perovskite solar cells', Nature, 651(8107), pp. 933–939. doi: 10.1038/s41586-026-10275-3.
• Sachsenweger, T., Torre Cachafeiro, M. A. and Tress, W. (2026) 'ChargeFabrica : a python-based finite difference multidimensional electro-ionic drift diffusion simulator applied to mesoporous perovskite solar cells', Materials Futures, 5(2), p. 025602. doi: 10.1088/2752-5724/ae27e9.

Oral conference contributions and abstracts

Sachsenweger, T., Torre Cachafeiro, M. A. and Tress, W. (2026) 'ChargeFabrica : a python-based finite difference multidimensional electro-ionic drift diffusion simulator applied to mesoporous perovskite solar cells', in Proceedings of International Conference on Hybrid and Organic Photovoltaics (HOPV26). doi: 10.29363/nanoge.hopv.2026.003.

Publications before appointment at the ZHAW

HiFi-DRAM: Enabling High-fidelity DRAM Research by Uncovering Sense Amplifiers with IC Imaging

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