PostDoctoral position in Advanced Perovskite Image Sensors

ETH Zürich • Zürich • vor 1M

Postdoctoral position is available in the Functional Inorganic Materials Group (KovalenkoLab) at ETH Zurich, Department of Chemistry and Applied Biosciences.

Project background

The 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 description

The 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

Profile

We 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

> Working, teaching and research at ETH Zurich

We value diversity and sustainability

In line with our values , ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our Equal Opportunities and Diversity website to find out how we ensure a fair and open environment that allows everyone to grow and flourish. Sustainability is a core value for us - we are consistently working towards a climate-neutral future .