Congratulations 🎊 to John and Tomas for their paper accepted in Adv. Optical Mater. (dx.doi.org/10.1002/adom...) on BINAP-substituted #mrtadf emitters and OLEDs, work done in collaboration with the group of Chihaya Adachi.🥳 @standrewschem.bsky.social @standrewsosc.bsky.social #boronPG

Check out our latest contribution in @chemrxiv.org (dx.doi.org/10.26434/che...) where we disclose a deep blue #mrtadf ladder-like emitter and its use in #oleds. Collaborative work with the group of Mike Ingleson. @standrewschem.bsky.social @standrewsosc.bsky.social

Just out @chemrxiv.org (doi.org/10.26434/che...), our latest paper on multiplexed FLIM using #tadf & #mrtadf emitters, this time distinguishing cancer cells from immune cells. This work is in collab/w the groups of Marc Vendrell & Stefan Bräse. @standrewschem.bsky.social @standrewsosc.bsky.social

Congrats to Joydip and Amy for their paper accepted in @chemicalscience.rsc.org (dx.doi.org/10.1039/D6SC...) on dono-acceptor #TADF liquid crystalline emitters and their use in #sp-tadf #oleds, this work in collaboration with the Kaji group.🎊⚗️🧪 @standrewschem.bsky.social @standrewsosc.bsky.social

I scan the literature every hour for papers on thermally activated delayed fluorescence. Let me know if I miss anything! Check out my siblings here: @tadf-papers.bsky.social @photocat-papers.bsky.social @compchem-papers.bsky.social @autolab-papers.bsky.social

Check out our latest preprint in @chemrxiv.org (dx.doi.org/10.26434/che...), where we report the first #tadf M2L4 cage. @standrewschem.bsky.social @standrewsosc.bsky.social

Congratulations to Yan and Wenrui for their paper accepted in Org. Chem. Front. (doi.org/10.1039/D6QO...) on through-space heavy atom effect modulating excitonic lifetimes in PCP-#MRTADF emitters in collab/with Ifor Samuel's group. @standrewschem.bsky.social @standrewsosc.bsky.social

Last week, Emily, Andre, Shataram, Dongyang, and @oliver-s-lee.bsky.social ( @digichem.bsky.social ) presented their posters and had a great time at the @icel2026.bsky.social conference held at the University of Namur, #Belgium.😍🧪⚗️ @standrewsosc.bsky.social @standrewschem.bsky.social

The main man himself @chemguyeli.bsky.social 😎 giving a keynote lecture on the final day of @icel2026.bsky.social held at the University of #Namur. 🇧🇪 @standrewsosc.bsky.social @standrewsosc.bsky.social

Cryogenic phosphorescent afterglow under UV irradiation by Piotr. ⚗️🧪😍🔦Happy weekend! 🥳@standrewschem.bsky.social @standrewsosc.bsky.social #fluorescencefriday #liquidnitrogen #phosphorescence #photoluminescence

The group welcomes Solal from ENS #Lyon, who will be spending 3 months for a secondment.💐@standrewschem.bsky.social @standrewsosc.bsky.social

Check out our latest preprint out in @chemrxiv.org (doi.org/10.26434/che...), collaborative work with the Monkman and Adachi groups, where we demonstrate a new dendrimer design using BMes2 decorated #donor dendrons. @standrewsosc.bsky.social @standrewschem.bsky.social #TADFsolutions

Congrats to Mahni for his paper accepted in Adv. Optical Mater. (doi.org/10.1002/adom...) demonstrating an intramolecular FRET mechanism for exciton harvesting in #tadf emitters. Collab/with the G/Chihaya Adachi. @standrewschem.bsky.social @standrewsosc.bsky.social

Last week Sagarika Mishra attended SPIE Photonics and presented her work on “Luminescent Organic Nanoaggregates for Pollution Detection in Water” done in the OSC, engaging with talks from the experts in the organic semiconductor community. @ezc-group.bsky.social

Cryo-cool from white to glowing blue under UV irradiation of Piotr's fluorophore in liquid nitrogen.💙❄️Enjoy the light show🥳 @standrewschem.bsky.social @standrewsosc.bsky.social #FluorescenceFriday #LiquidNitrogen #UVFluorescence

Happy birthday to our amazing professor! @chemguyeli.bsky.social ❤️🎊🥂🥳

Congratulations to Dr. Mahni Fatahi for passing his viva today! 🥳👏🏻🎉😍

Bottled sunshine? 🤔Thanks, Piotr, for capturing the yellow sample glowing brilliantly under UV excitation.💛🥳 Happy #fluorescencefriday! @standrewschem.bsky.social @standrewsosc.bsky.social

Just dropped is our collab/w the group of TehshikYoon in @science.org (doi.org/10.1126/scie...) on chiral donor-substituted pyridine bis(oxazoline) ligands. Congratulations to Riley and Lea.🎉👏 @standrewsosc.bsky.social @standrewschem.bsky.social ⚗️🧪

🚨The clock’s ticking, just one week left to secure a fully funded #PhD studentships.🚨⚗️🧪 @st-andrewschem.bsky.social @standrewsosc.bsky.social

Yesterday, Janine had the honor of presenting her poster on #TADF Odots for multiplexed FLIM at the Little France Postgraduate Symposium during her stay at the Vendrell lab at the Uni of Edi. She enjoyed the great conversations and was awarded the first poster prize. @st-andrewschem.bsky.social

The group welcomes Lisa from the @braeselab.bsky.social and Alexandre from Lyon for a short stay, and Jeongrae for his taught master's project.💐🥳 @standrewschem.bsky.social @standrewsosc.bsky.social

🚨Only 2 weeks left to apply for our fully funded #PhD studentships at the University of St-Andrews @standrewschem.bsky.social. Join our fantastic group (@chemguyeli.bsky.social) here in Scotland! Sharing across networks with relevant interests would be greatly appreciated.🙏 #OLED #AI #photocatalysis

When tidying up looks better than the measurements.😁😍🥳 Thanks to Egle for capturing it! @st-andrewschem.bsky.social @standrewsosc.bsky.social

Check out our latest contribution on @chemrxiv.org (dx.doi.org/10.26434/che...), a collab/w the group of Kaji, continuing our exploration of #tadf #liquid crystalline materials. @st-andrewschem.bsky.social @standrewsosc.bsky.social

🔔 Reminder: Applications are still open for fully funded #PhD studentships at the University of St Andrews, with 1–2 positions availability. 🚨Only 3 weeks left 🚨Join us! (@chemguyeli.bsky.social)

Check out Abhi's beautiful cover for @materchemfront.rsc.org (pubs.rsc.org/en/content/a... @st-andrewschem.bsky.social @standrewsosc.bsky.social

Congratulations 🎊to Máire for her paper (dx.doi.org/10.1039/D6QO...) accepted in @orgchemfront.rsc.org on strongly photoreducing, high triplet energy iridium #photocatalysts.🥳 @standrewschem.bsky.social @standrewsosc.bsky.social @johnsonmatthey.bsky.social

A vivid #solvatochromism study of new two-photon absorbing chromophore by Meryem where it displays different colours in different solvents under UV #irradiation, as solvent #polarity influences its electronic states.😍😍 #fluorescencefriday @standrewschem.bsky.social @standrewsosc.bsky.social

🚨Fully Funded #PhD Studentships – Open globally🚨 Join us (@chemguyeli.bsky.social) at the @st-andrewschem.bsky.social, 1-2 studentships available. 📅Deadline: April 16, 2026 🔗Register interest: lnkd.in/d2Ev4_ee 🙏Sharing across networks would be greatly appreciated! #OLED #AI #photocatalysis ⚗️🧪

It is very nice to see this collaborative paper (doi.org/10.1002/advs...) finally out in #AdvancedScience on the photophysics of luminescent MOFs with embedded phosphorescent dyes. Congratulations to Changfeng.🎊⚗️🧪 @standrewsosc.bsky.social @standrewschem.bsky.social

Check out our latest on @chemrxiv.org (doi.org/10.26434/che...) where we demonstrate a through-space heavy atom effect on the RISC rate of PCP-linked #mrtadf emitters and the impact on #oled performance. @standrewsosc.bsky.social @standrewschem.bsky.social

Check out our latest preprint in @chemrxiv.org (doi.org/10.26434/che...), a collaboration with the Kaji lab, on high-performance solution-processed #oleds. @standrewschem.bsky.social @standrewsosc.bsky.social

Check out our latest in @chemrxiv.org (dx.doi.org/10.26434/che...), a collaborative effort with @braeselab.bsky.social, Andy Monkman and Anna Painelli groups on the effect of nitrogen substitution and bridging unit on D-A #TADF photophysics. @standrewschem.bsky.social @standrewsosc.bsky.social

A satisfying moment for Aniket from today's #sensitizer synthesis. 💚🤩 @standrewschem.bsky.social @standrewsosc.bsky.social

Excited to reveal our keynote speakers: David Beljonne (UMons), Richard Friend (@Cambridge_Uni), Hironori Kaji (Kyoto University), Barry Rand (@princeton.edu), and Eli Zysman-Colman (@ezc-group.bsky.social). Join us at #icel2026 for inspiring talks on innovative light-emitting applications

Not all glow is meant to be seen by the naked eye. 🔦💚Thanks, Piotr, for getting the shot.😍 #Fluorescencefriday @standrewschem.bsky.social @standrewsosc.bsky.social

Last weekend, members of the EZC group💙 were at #Dundee Science Festival, chatting to visitors all about #fluorescence and what makes a good scientist! 😍 Kudos to the team.👏 (Emily, Stavros, André, Kaitlin, and Máire) @standrewschem.bsky.social @standrewsosc.bsky.social

A striking visualisation of the red-shift occurring upon #COF formation in Tabea's compound under daylight (left - yellow monomer💛) and UV light (right- red COF❤️). 😍🥳 @st-andrewschem.bsky.social @standrewsosc.bsky.social

A bright Monday morning 🌞and bright #crystals 😎from Piotr. (pre and post wash)😍🥳 @standrewschem.bsky.social @standrewsosc.bsky.social

Who said love only glows red? Salil fell for green long-lived, low-temperature phosphorescence.💚 Some love doesn't fade… they keep glowing.😁✨ #FluorescenceFriday @standrewsosc.bsky.social @st-andrewschem.bsky.social

Our paper in @cp-cellrepphyssci.bsky.social (dx.doi.org/10.1016/j.xc...) on Ir NHC photocatalysts has been identified by the editors as one of the best catalysis papers in the journal (www.cell.com/cell-reports... @st-andrewschem.bsky.social @standrewsosc.bsky.social

Congratulations to Joydip and Abhi for their paper accepted in @Adv. Funct. Mater., a collaborative work with the Lehmann and Gather groups, where we designed a discotic liquid crystalline #mrtadf emitter and showcased its performance in #oleds. @standrewsosc.bsky.social @standrewschem.bsky.social

Check out our latest in @chemrxiv.org (doi.org/10.26434/che...), where we highlight the use of BINAP motifs to modulate the photophysics of hashtag#mrtadf emitters. @st-andrewschem.bsky.social @standrewsosc.bsky.social

An engaging session at yesterday’s Chemistry Inaugural Lecture Showcase, where @chemguyeli.bsky.social presented a compelling overview of illuminating a research career in #optoelectronic materials.😍👏🏻 @st-andrewschem.bsky.social @standrewsosc.bsky.social

Signing off the week with some freshly fabricated #OLED devices from Dongyang. 😍😍😍 #fluoresencefriday @standrewschem.bsky.social @standrewsosc.bsky.social

Check out our latest in @chemrxiv.org (doi.org/10.26434/che...), where we highlight VOC sensing using coumarin #tadf emitters. @standrewschem.bsky.social @standrewsosc.bsky.social

Congratulations 🎊 to Karthik and Abhi for their paper accepted in @materchemfront.rsc.org (doi.org/10.1039/D5QM...), reporting an unusual RTP material. ⚗️🧪 @standrewsosc.bsky.social @standrewschem.bsky.social

Congratulations to Angi and Mahni for their paper accepted in Adv. Optical Mater (dx.doi.org/10.1002/adom...). This is the group's first collaborative paper with Milan Kivala's group at Heidelberg University. @standrewsosc.bsky.social @standrewschem.bsky.social

Congrats 🎊 to Julius and Tomas for their paper accepted in @jmaterchem.rsc.org (doi.org/10.1039/D5TC...), demonstrating the use of boron-based #mrtadf #lc emitters. This paper continues a productive collab/w the group of Sabine Laschat.⚗️🧪 @st-andrewschem.bsky.social @standrewsosc.bsky.social