That’s a wrap for #ICP2025 in Aachen! Huge thanks to all speakers and poster presenters for the outstanding talks and engaging discussions. It was an inspiring and successful week!

The countdown is on—less than 10 days until #ICP2025 kicks off in Aachen! 🎉 Get ready for exciting talks, great discussions, and new connections. Don’t forget to check the program: icp2025.de

Huge congratulations to our Giovanni for this big achievement! 🎉

How does Near-Infrared-Photoswitching work? Our newest research delivers an ultrafast molecular movie of the all-red-light photoswitch peri-Anthracenethioindigo (PAT) in action! Aided by excited state theory, its mechanism of motion is fully revealed.

Years in the making, finally published! Congrats Bob and Yanwen, and thanks for the great collaboration ‪‪@guldi-group.bsky.social‬! Excited State Dynamics of Odd [n]Cumulenes pubs.acs.org/doi/full/10....

Prof. Guldi delivered four different presentations at the Electrochemical Society Meeting in Montreal, covering a broad range of topics — from nanoribbons and singlet fission to cumulenes and carbon nanodots! www.chemistry.nat.fau.eu/2025/05/22/p...

📣 The abstract submission deadline for the 32nd International Conference on Photochemistry has been extended to 12 May 2025! 🔬Join us in Aachen, 13–18 July 2025, for great science in a historic setting!

We are pleased to announce that our latest Nature Communication article on singlet fission (doi.org/10.1038/s414...) was selected in the Editors’ Highlights webpage! Check it out here: nature.com/collections/... @tykwinskigroup.bsky.social @faunat.bsky.social @solarfau.bsky.social

Had a fantastic week of measurements at @mpip-mainz.mpg.de — thanks a lot to @giulialavarda.bsky.social for hosting me. Honored to be the first guest of her group! Really enjoyed learning about THz spectroscopy in the group of Prof. Bonn. And many thanks to Prof. Blom for the fruitful discussions!

Was great connecting with you all in beautiful Burlington House @rsc.org ! @guldi-group.bsky.social @chemguyeli.bsky.social and many more. To the next years to come!😊

Just out in @naturechemistry.bsky.social! When optical features miss excited-state PCET, environmental effects step in. We show that pressure not only reveals mechanistic sensitivity but can even switch the reaction from stepwise to concerted. Big congrats to Daniel! 🔗 Read more: rdcu.be/eelOE

Singlet fission and charge-transfer state compete in individual graphene nanoribbons, showing huge thermal and polarity dependence. Check it out!

🚨 PhD Position Available! 🚨 Join our group at FAU as part of RTG 2861! 🎓🔬 We are looking for a PhD candidate to study carbon planar lattices via transient spectroscopies. 📌 Details & application: rtg2861-pcl.chm.tu-dresden.de/joboffer/ 🔄 Retweets appreciated! #chemsky #pisky #PhD #Spectroscopy

🥳 Last Tuesday, we celebrated Fasching in style with our traditional Bavarian breakfast—white sausages, pretzels 🥨, and Weizen 🍺. Also this year’s celebration we had a lots of amazing costumes, Alaaf! 🎭🎉

Hi BlueSky community - the nanoscale journal family here at @rsc.org are so excited to have joined BlueSky! Follow us @nanoscale-journals.rsc.org for the latest in nanoscience research published across our portfolio Nanoscale Horizons, Nanoscale and Nanoscale Advances #ChemSky

Check out our latest work on a N-triangulene mixed-valence system, in collaboration with Prof. Kivala! 👏 Congrats to Simon, Marcel, and all co-authors! Read more: doi.org/10.1002/anie.202423516

Ultrafast IR spectroscopy of photoinduced mixed-valence systems reveals a fully delocalized Class III behavior in the excited state @fau.de @guldi-group.bsky.social onlinelibrary.wiley.com/doi/full/10....

🧪A fresh take on Carbon Nanodot Photocatalysis! Embedding chromophores in CNDs reshapes their photochemistry—suppressing phenazine disproportionation and enabling hydrogen generation. 👏 Congrats to all co-authors! Check it out here 👇 🔗 doi.org/10.1002/anie.202418626

Registration for the 32nd International Conference on Photochemistry is now open! Secure your spot at #ICP2025 and join us in Aachen for an exciting week of cutting-edge photochemistry. Register now at 👉 www.icp2025.de

Abstract submissions for oral and poster presentations at the 32nd International Conference on Photochemistry #ICP2025 are now open! 🧪 Submit via our website icp2025.de by April 30, 2025. #ICP2025 will be held from July 13 -18 , 2025, in Aachen, Germany. Find the program & details online.

Excited to join the #chemsky community!