Department Perovskite Tandem Solar Cells @HZBde
Joined October 2018
- Tweets 649
- Following 169
- Followers 4,126
- Likes 1,744
163 Photos and videos
5 May 2025
We leave X and will use LinkedIn as our primary platform.
We are happy to meet you over there!
linkedin.com/in/steve-albrec…
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20 Dec 2024
We investigated the effect of different anions for piperazinium salts. We found and explained an anticorrelation of stability and efficiency (1.68 eV bandgap perovskite)
Good balance for PTsO with 96.4% of initial efficiency after 1000h ISOS-LC-1I
onlinelibrary.wiley.com/doi/…
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20 Dec 2024
This was possible only because of the great collaboration between University ofLjubljana, @upvehu @Polymat_BERC @unipotsdam @NREL @CUHKofficial and @HZBde
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Steve Albrecht's Lab retweeted
4 Dec 2024
Check out our newest Perovskite/Organic Tandem Solar Cell results based on an isomeric diammonium passivation reaching record efficiency of 26%: uni-potsdam.de/de/medieninfo… and nature.com/articles/s41586-0…
Thanks to Yongfang Li, Meng Lei, the main innovators behind.
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6 Dec 2024
Congratulations🥳
Five prizes in the Masterplan @SolarcityBerlin 2024 competition for @HZBde colleagues for their outstanding theses
Dissertation
🥇 @PeterTillmann20
🥈 D.Menzel (our group)
🥉 @MarleneHerlene
Master thesis
🥇 L.Zimmermann (our group)
🥈 N.Otto
Photo: Nils Lucas
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Steve Albrecht's Lab retweeted
30 Oct 2024
Our work linking microscopic variations in recombination and charge extraction of #perovskite solar cells to performance and stability using operando microscopy is out now! nature.com/articles/s41560-0… 1/5
30 Oct 2024
.@KFrohna, @CullenChosy, @SamStranks, @MAnayaLab and team show a multimodal operando microscopy toolkit to link the interfacial quality and nanoscale performance disorder to the stability of #perovskite #SolarCells. buff.ly/3NNEXio
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Steve Albrecht's Lab retweeted
24 Oct 2024
KAUST, Helmholtz-Zentrum Berlin present 31.2%-efficient blade-coated perovskite-silicon tandem solar cell: The perovskite-silicon tandem device has a two terminal configuration and a 2D perovskite layers at the bottom… dlvr.it/TFgXgm #Renewables #Energy #Technology
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14 Oct 2024
Our Perovskite/Silicon and Perovskite/CIGS Tandem solar cells made it into space with @esa Ariane 6! We are super excited about the results!
14 Oct 2024
Proud to see our first Perovskite Tandems successful in Space onboard OOVCube 🛰️🛰️🛰️ Big thanks to Dr. Frese from Rapid Cubes & Prof Stoll @TUBspace as well as all collaborators @AlbrechtLab @HZBde @fufan6711 @Empa_CH and Kaufmann from PVComB uni-potsdam.de/en/pressrelea…
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20 Sep 2024
We had a great time at PSCO-2024 conference in Perugia with interesting presentations and fruitful discussions
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7 Sep 2024
Incredible!
6 Sep 2024
@OxfordPV becomes the first company to commercialize high-efficiency perovskite/Si tandem modules with their recent shipment to the US. A monumental achievement and a momentous one in our continuing fight against climate change.
Read more below:
oxfordpv.com/news/20-more-po…
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Steve Albrecht's Lab retweeted
29 Aug 2024
Top performance whatever the doping ¦ Bernd Stannowski and Lars Korte @HZBde discuss new research achieving over 26.6% efficiency on silicon heterojunction #SolarCells based on p-type doped wafers. buff.ly/4dOX2IB
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Steve Albrecht's Lab retweeted
28 Aug 2024
#OA article from @AlbrechtLab
Atomic-Layer-Deposition-Free Monolithic Perovskite/Silicon Tandem Solar Cell Reaching 29.91% Power Conversion on Industrial PERX/TOPCon-like Silicon Bottom Cells | ACS Energy Letters pubs.acs.org/doi/10.1021/acs…
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26 Aug 2024
For Perovskite/Silicon Tandems, we successfully replaced the ALD-buffer layer with industry-compatible evaporation of BCP. It enables efficiencies of 29.91% for tandems based on @Qcells_EU Q.ANTUM technology
Congrats @MarleneHerlene and Bor Li
@HZBde
pubs.acs.org/doi/10.1021/acs…
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30 Jul 2024
Sustainability pathways for perovskite photovoltaics
Our PostDoc @Kevin_J_Prince (formerly @NREL) published a perspective in @NatureMaterials
nature.com/articles/s41563-0…
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30 Jul 2024
This week our PostDoc Philipp Wagner is at @NREL’s Silicon Workshop. He presents our activities on 3-Terminal perovskite/silicon tandem solar cells
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8 Jul 2024
Congratulations Lea Zimmermann! Our PhD student won a prize for the poster with the best scientific contribution at the International TandemPV Workshop in Amsterdam (25 - 27 July).
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2 Jul 2024
Pareidolia!
(tendency to perceive familiar patterns, such as faces, in random objects or stimuli)
Say hello to our lab buddies!
Show us where you see faces in the lab!
#LabPareidolia
@HZBde
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Steve Albrecht's Lab retweeted
21 Jun 2024
LONGi achieves a stunning 30.1% efficiency in commercial M6-sized wafer-level silicon-perovskite tandem solar cells. This world-record feat has been certified by the authoritative certification institutions of the Fraunhofer Institute for Solar Energy (Fraunhofer ISE) in Germany.
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6 Jun 2024
Glad to have @solarerkan visiting @HZBde presenting pioneering work on perovskite/silicon tandem solar cells done @KAUST_KPVLab and his future research on perovskite for space @LMU_Muenchen
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