Flexible perovskite solar cells
Genk | Just now
Unlocking the Future of Solar Energy: Flexible Perovskite Solar Cells for Tandem Applications
Solar energy is the fastest-growing renewable energy source, surpassing even the boldest predictions. Thanks to ever-increasing efficiencies, faster production processes, and unmatched reliability, solar panels are spearheading the transition to a fossil fuel-free future. But while current silicon (Si) solar panels dominate the market, they come with limitations—they are rigid, heavy, and have nearly reached their maximum efficiency potential.
The next frontier in photovoltaics lies in flexibility. Flexible solar cells unlock possibilities far beyond traditional utility-scale installations, enabling integration into buildings, vehicles, outdoor equipment, and more. This is where thin-film solar cell technologies come into play.
Why Perovskite Solar Cells?
Perovskite (Pk) solar cells are at the cutting edge of thin-film technology, showing rapid improvements in efficiency and stability. The first companies are already gearing up for commercialization. However, many perovskite solar cells are still made on rigid glass substrates, limiting the true potential of thin-film solar cells. To fully realize their promise, we must overcome critical challenges such as stable performance, scalable deposition methods, and compatibility with flexible substrates.
About the Project
In this project, we aim to develop semi-transparent perovskite solar cells on flexible substrates with a bandgap exceeding 1.67 eV—ideal for tandem applications. Using scalable deposition techniques such as evaporation and sputtering, we will adapt the technology for flexible platforms. By combining these perovskite cells with advanced bottom-cell technologies like Cu(In,Ga)Se2, we can create fully flexible 4-terminal tandem solar cells.
The research will include:
- Developing perovskite single-junction and tandem solar cells on flexible substrates.
- Conducting standard characterization techniques, such as JV, EQE, and dark measurements, along with reflection and transmission analysis of the top cell.
- Encapsulating the cells and testing their stability.
Why Join Us?
As a master’s student, you will join imec’s world-class PV technology group at the Energyville Campus in Genk, equipped with state-of-the-art research facilities. You will work alongside leading experts on groundbreaking thin-film and wafer-based technologies, contributing to innovative solutions that shape the future of solar energy.
If you are passionate about renewable energy and ready to dive into advanced photovoltaics research, this project offers an unparalleled opportunity to make an impact!
Type of project: Combination of internship and thesis, Thesis, Internship
Duration: 6-9 months
Required degree: Master of Engineering Technology, Master of Science
Required background: Chemistry/Chemical Engineering, Materials Engineering, Nanoscience & Nanotechnology, Physics
Supervising scientist(s): For further information or for application, please contact: Jessica de Wild (Jessica.deWild@imec.be)
Imec allowance will be provided for students studying at a non-Belgian university.