"A new generation of photovoltaic cells" – CHEOPS on Swiss national radio

The coordinator of CHEOPS, Dr. Sylvain Nicolay, has been invited to present the plans and goals of the project on Swiss national radio (in French). He answers live to questions like

• What is this pervo-, perovi-, perovskite?
• How does it increase efficiency?
• Why is it so difficult to make this work outside the lab?
• How do perovskite cells compare to silicium cells in terms of effectiveness? And in terms of costs?

Listen to the whole interview on RTS – Radio Télévision Suisse.
(Photo: Voice0Reason, BY-NC-ND 2.0)