Before we go on lunch break Perovskite Energy Conversion Lab Universität Potsdam presents his work on the role of mobile ions in performance degradation of #perovskite #SolarCells @ #STAPOS section. #MATSUS22 nanoGeConferences

Exploiting polymorphism to create heterojunctions for photovoltaics. New #ResearchBriefing on the work of Vaynzof lab and team. go.nature.com/3ULN3tN

Very nice to work with Shuaifeng Hu and Atsushi_Wakamiya, congrats to everyone! pubs.acs.org/doi/10.1021/ac…

Fangyuan's paper 'Overcoming C60-induced interfacial recombination in inverted perovskite solar cells by electron-transporting carborane' is out now in Nature Communications! Want to know how to eliminate stubborn non-radiative losses? Check it out here: nature.com/articles/s4146…

Researchers Perovskite Energy Conversion Lab introduce phenylamino-functionalized ortho-carborane as interfacial layer for inverted perovskite #solarcells and realize #efficiency of over 23% and long-term stability #GettingApplied nature.com/articles/s4146…

Understanding Voc losses in All‐Perovskite tandems is crucial to reach highest efficiencies. In our newest work we use subcell-selective characterizations to diagnose losses and to derive material potentials. onlinelibrary.wiley.com/doi/full/10.10…

Our latest paper on subcell-selective analysis of all-perovskite tandem solar cells, supervised by the amazing Felix Lang, is finally out! Read about efficient tandems (25.9% stabilised!), lossless interconnects and targeted subcell optimisation: onlinelibrary.wiley.com/doi/10.1002/ae…

The Potsdam Pero group wishes you a very merry Christmas and a wonderful new year!

📢📢📢Job alert I have several Ph.D. and Post-doc openings in my group #OPV, #heterogeneous #semiconductors, For more details check uni-potsdam.de/en/optoelectro…

.Pietro Caprioglio Joel Smith from Henry Snaith Group University of Oxford Perovskite Energy Conversion Lab optimize n- and p-type interfaces to achieve open-circuit voltage of 1.29 V and T80 of 3500 h at 85°C in #perovskite p-i-n #solarcells #GettingApplied nature.com/articles/s4146…

The fundamental investigations on recombination losses of the Sn-Pb perovskite is still a cornerstone for highly efficient solar cells even though we already achieved proud progress. Steve Albrecht's Lab Henry Snaith Group Perovskite Energy Conversion Lab Wiley onlinelibrary.wiley.com/doi/full/10.10…

Researchers from @stolterlab demonstrate the impact of ionic losses in perovskite solar cells and analyse methods to quantify the ion density. BACE and low-frequency Mott-Schottky can be combined to asses the ion density over a wide range. go.acs.org/5jK

Dear fellow researchers, I am excited to announce that I have joined the Electronic Engineering Department at The Chinese University of Hong Kong (CUHK)! Our lab will now be active in both Hong Kong and Potsdam. The Chinese University of Hong Kong - CUHK

Also explore fellowship opportunities with us! We are looking for highly motivated candidates with exceptional and diverse backgrounds for next-generation solar cell research! gs.cuhk.edu.hk/admissions/sch… If this looks interesting to you, pls contact me :) [email protected]

A study from Moritz Schmidt, Perovskite Energy Conversion Lab Universität Potsdam, Bruno Ehrler AMOLF uses simulations & transient capacitance measurements to explore ion migration in perovskite photovoltaics, showing that device properties significantly impact capacitance transients journals.aps.org/prxenergy/abst…

All-perovskite tandems with certified 27.5% efficiency: PI surface treatment of 1.8eV perovskite reduces deep trap state density, improves carrier lifetime and enables 1.36V Voc. Thanks to all coauthors! Perovskite Energy Conversion Lab Henry Snaith Group Bergische Universität Wuppertal Helmholtz-Zentrum Berlin doi.org/10.1002/adma.2…

So happy that this is finally out!! And super grateful to all the amazing coauthors for their contribution, and of course Perovskite Energy Conversion Lab for directing this huge work!

Why are ionic losses important for intrinsic perovskite solar cell degradation? Jarla wrote a great publication to answer this question: nature.com/articles/s4156… Pietro Caprioglio Jonny Warby Felix Lang Soft Matter Physics and Photonics Potsdam Henry Snaith Group Ardalan Armin