Join us for ICESAA-4, the 4th International Conference on Excited State Aromaticity & Antiaromaticity! January 8–11, 2026, IISER Thiruvananthapuram, India. #icesaa4 Website: www.icesaa-4.in @henrikottosson.bsky.social @maheshhariharan.bsky.social

Hey #ChemBluesky community, registration and abstract submission for Curo-Pi6 in beautiful city of St. John's, NL, Canada is open. Please spread the word and send your abstracts!

✨ As a surprising observation in the ESD-STM images of the polymers, we found that some of the polymer chains close over themselves, suggesting the formation of cycles composed of up to 15 macrocycle-thiophene repeat units. 4/5

Soluble Conjugated Polymers without Side Chains: Macrocycles as Comonomers Authors: Martina Rimmele, Stefania Moro, Troy L. R. Bennett, James M. Turner, Filip Aniés, Qiao He, Andrew J. P. White, Simon E. F. Spencer, Martin Heeney, Felix Plasser, ... DOI: 10.26434/chemrxiv-2025-jbkg8

🚀New Preprint!🚀 Conjugated polymers are important for organic electronics, but they usually require side chains for solubility that compromise other properties. What if there was another way? 📄Read: doi.org/10.26434/che... #PiSky #ChemSky @chemistry-tuw.bsky.social @imperialchemistry.bsky.social 1/5

Check out this article to see how Qiao and the Heeney group & collaborators are making non-Y series acceptors for organic solar cells more efficient! 🔆 Thanks for the opportunity to contribute! #PiSky #chemsky @imperialchemistry.bsky.social @chemistry-tuw.bsky.social doi.org/10.1002/advs...

It was great to see so many former colleagues from @imperialchemistry.bsky.social, @imperialmaterials.bsky.social, Chemical Engineering and Bioengineering, to show them our labs & facilities at TU Wien, and to discuss how we can strengthen existing collaborations and initiate new ones! 🔬👩‍🔬🧪 #ChemSky

📢 New paper alert! @k-ehrmann.bsky.social & team have published a 3D printing method combining rapid speeds & materials with late gel points. Now out in #MaterialsHorizons! Read it here 👉 doi.org/10.1039/D4MH... #3DPrinting #MaterialsScience #Innovation #chemistry_tuw

Adding on to the #PiSky hype, check out this news-in-brief covering a really cool antiaromatic system by @hintermairlab.bsky.social in my latest CW piece @chemistryworld.bsky.social 👇🏻 www.chemistryworld.com/news/antiaro... #ChemSky 🧪

Our OrgChem Starter Pack is growing with already 122 entries, but we will start a volume 2 if we go over the 150 limit! go.bsky.app/NSEFPFJ

Have you been wanting to #3Dprint materials with late gel-points but were too impatient with the long printing times? Our dual-cure printing technique recently published in #MaterialsHorizons may be the answer: doi.org/10.1039/D4MH... Phenomenal work by PhD student Florian Mayer! #MatSky #ChemSky

BSc and MSc career fair @chemistry-tuw.bsky.social an opportunity to meet new students but also connect with faculty @k-ehrmann.bsky.social @florian.gloecklhofer.eu and others

Guven the notable exodus: Let's gather the family once more🤩I have started a (currently very small) #starterpack of PIs and Lab Heads revolving around #Polyaromatic #Chemistry #ISNA #CuroPi. Happy to add you and (regrow) the gang here where the sky is blue☀️ 🧪 #chemsky go.bsky.app/241xcWx