Postdoctoral position is available in the Functional Inorganic Materials Group (KovalenkoLab) at ETH Zurich, Department of Chemistry and Applied Biosciences.
Project backgroundThe project aims to develop a conceptually new type of image sensor based on perovskite materials.
Related publications:
1. Tsarev, S., et al., Vertically stacked monolithic perovskite colour photodetectors. Nature, 2025. 642(8068): p. 592-598.
2. Wu, E., et al., A CMOS-Compatible Fabrication Approach for High-Performance Perovskite Photodetector Arrays. Advanced Optical Materials, 2025. 13(10): p. 2402979.
3. Fabrizi, F., et al., A Versatile Top-Down Patterning Technique for Perovskite On-Chip Integration. ACS Nano, 2025.
State-of-the-art electronic device fabrication techniques will be applied during the project, including thermal evaporation, magnetron sputtering, spin-coating, photolithography, and plasma etching. Advanced optical and electronic methods will be used for device characterization.
Job descriptionThe research activities will involve:
- Synthesis and deposition of perovskite thin films (e.g., thermal co-evaporation)
- Fabrication of charge-selective layers and transparent conductive oxide electrodes
- Development of perovskite-specific integration and patterning methods (adapted photolithography, dry/wet etching)
- Comprehensive optoelectronic characterization of fabricated devices
- Collaboration with industrial partners
- Supervision of PhD students in the project
ProfileWe are seeking highly motivated candidates with strong achievements and a proven track record. Applicants must have:
- A PhD in physics, chemistry, materials science, or engineering with a strong publication record
- Solid experimental background in materials science and chemistry, and basic knowledge of electronics
- Mandatory experience in photodetectors, thin-film deposition, and microfabrication methods
- Strong background in experimental hardware and programming skills
- Willingness to take responsibility for a thin-film deposition cluster, consisting of two thermal evaporation setups and one magnetron sputtering setup, including supervision and maintenance
- Excellent communication skills and fluency in English (both written and spoken)
We offer - Training opportunities through ETH courses and workshops
- Access to cutting-edge equipment in Functional Inorganic Materials and the ETH FIRST cleanroom
- Support for international conference participation
- International, multidisciplinary, and collaborative team culture
- Excellent working environment with competitive salary and full benefits
- Inclusive and supportive atmosphere with strong commitment to diversity
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