Congratulations to our colleagues for winning the first edition of the "Tandem Stability Contest" of the tandemPV workshop! 🏆 As the organisers themselves explained: The contest is far from being a scientifically bulletproof method but aims to draw attention to a critical degradation mechanism in perovskite devices. ☝ https://lnkd.in/eg4CVjEA This year, there were only two entries and we are happy our device outperformed the competition. 😀 But next year, we would be even happier if more groups participated in this contest to underline the importance of stability! Interested in how we measured our device? You can see the setup below. The preserving jar eliminates humidity and oxygen as degradation causes, allowing us to quantify the degradation due to illumination and elevated temperatures, which will always be there for photovoltaic devices.
That’s a great initiative. Looking forward to the next edition!
Congratulation! And this Looks so cool 😎
nice design
Bereichsleiter, Fraunhofer-Institut für Solare Energiesysteme & Professor, Albert-Ludwigs-Universität Freiburg im Breisgau
3dDear Robby and colleagues, looking at the picture, I understand the secret of your stable cell. It’s a Buddelschiff ( ship in a bottle)! Great trick!!!