#mrtadf
Glad to share our new review paper which is published in #chemphotochem
A critical overview on the evolution of carbonyl-amine based MRTADF emitters.

doi.org/10.1002/cptc...
Blueprints for Brightness: A Trilogy of Locking, Substitution, and Extension Strategies in Carbonyl–Nitrogen‐Based MR‐TADF Emitters
This review charts the evolution of carbonyl/amine-based MR-TADF emitters from the acridone core, highlighting core substitution, locking, and fusion strategies. It discusses how structural design go...
doi.org
October 30, 2025 at 8:48 AM
Check out our latest in @chemrxiv.org (doi.org/10.26434/che...) that documents the design of discotic liquid crystalline #mrtadf emitters for #spoleds, in collaboration with the Gather and Lehmann groups. @st-andrewschem.bsky.social @standrewsosc.bsky.social
October 9, 2025 at 12:25 PM
Just out in #ChemRxiv (chemrxiv.org/engage/chemr...) is our latest study highlighting the benefits of mesityl substitution of #mrtadf emitters to both increase kRISC and suppress ACQ, leading to improved #oled performance. @st-andrewschem.bsky.social 🧪⚗️
April 18, 2025 at 10:25 AM
Check out our most recent contribution in collab with the Pal group @durham-university.bsky.social in @chemrxiv.org (doi.org/10.26434/che...) where we document the first examples of 2-photon absorbing (#2PA) #CPL from a chiral #mrtadf emitter. @standrewschem.bsky.social @standrewsosc.bsky.social
August 6, 2025 at 10:05 AM
Congratulations to Janine, Sen, & Mahni for their paper accepted in Adv. Optical Mater. (dx.doi.org/10.1002/adom...) on spirofluorene-decorated #dikta bases #mrtadf emitters, work in collab w/ @braeselab.bsky.social & the group of Ifor Samuel. @standrewschem.bsky.social @standrewsosc.bsky.social
November 17, 2025 at 11:36 AM
Enjoying my time in Ottawa at the @csc2025.bsky.social. Gave two talks today and so now I can relax. Got to highlight the group’s recent #mrtadf emitter and #photocatalysis work. @standrewschem.bsky.social
June 18, 2025 at 7:11 PM
Congratulations to Jingxiang for his paper accepted in OrgChemFront #RSCOrg (lnkd.in/dUsmM4p7) on the design of #mrtadf emitter for #spoleds. This is part of a fruitful collaboration with the Kaji group.
@st-andrewschem.bsky.social #chemsky #realtimechemist⚗️🧪
March 7, 2025 at 11:44 AM
Check out our latest in @chemrxiv.bsky.social (doi.org/10.26434/che...) showcasing helically chiral N/C=O #mrtadf emitters and high-performance #oleds. Work in collaboration with the groups of Jeanne Crassous & Ifor Samuel. @st-andrewschem.bsky.social
March 31, 2025 at 1:05 PM
The group welcomes Liam💐 from ENS Lyon for a short-term stay. Liam will be working on #mrtadf emitter design.🥳
May 6, 2025 at 8:14 AM
🤩Just out in chemrxiv @chemrxiv.bsky.social
(dx.doi.org/10.26434/che...) is a collaborative study with the Kaji group of a cool #mrtadf emitter for use in solution-processable #oleds designed by Jingxiang Wang
January 23, 2025 at 11:22 AM
Congrats to Mahni 🎊 for his paper (doi.org/10.1039/D5TC...) accepted in JMCC @jmaterchem.rsc.org investigating the impact of saturation on the properties of a family of #mrtadf emitters. @standrewschem.bsky.social @standrewsosc.bsky.social
August 28, 2025 at 2:27 PM
Check out our latest preprint in @chemrxiv.org (dx.doi.org/10.26434/che...) on liquid crystalline #mrtadf emitters, this time using semiperfluorinated mesogenic units. This work has been done in collaboration with the @laschatgroup.bsky.social 🧪⚗️
@standrewschem.bsky.social @standrewsosc.bsky.social
October 27, 2025 at 10:33 AM
Check out our latest in @chemrxiv.org (doi.org/10.26434/che...), exploring the impact of saturation of Cz donors in #mrtadf emitter design. @standrewschem.bsky.social @standrewsosc.bsky.social #tadfsolutions
August 5, 2025 at 1:14 PM
Congratulations to Janine 👏for her accepted review in #AdvOpticalMater (advanced.onlinelibrary.wiley.com/doi/10.1002/...) on hyperphosphorescent #oleds with #mrtadf terminal emitters, a review in collaboration with Emma Puttock and StefanBraese.🥳 @standrewschem.bsky.social @standrewsosc.bsky.social
May 20, 2025 at 12:50 PM
Just out in @chemrxiv.bsky.social is a collaborative study focusing on the HAE, the importance of regiochemistry, and how it affects the photophysics of #mrtadf emitters and #OLED performance.@st-andrewschem.bsky.social .👩‍🔬🧪⚗️
February 25, 2025 at 6:01 PM
Congratulations to Mahni and Dongyang for their paper (dx.doi.org/10.1039/D5MA...) accepted in @materialsadvances.rsc.org demonstrating the value of mesityl groups in suppressing ACQ in #mrtadf emitters.🎊🤩 @standrewschem.bsky.social @standrewsosc.bsky.social
Just out in #ChemRxiv (chemrxiv.org/engage/chemr...) is our latest study highlighting the benefits of mesityl substitution of #mrtadf emitters to both increase kRISC and suppress ACQ, leading to improved #oled performance. @st-andrewschem.bsky.social 🧪⚗️
August 19, 2025 at 9:51 AM
Congratulations to @oliver-s-lee.bsky.social 🎊 for his paper accepted in Adv. Sci. #advportfolio (dx.doi.org/10.1002/advs...) showcasing unique #mrtadf/#rtp biluminescence from azaindolocarbazoles.😍⚗️🧪 @st-andrewschem.bsky.social
May 16, 2025 at 12:34 PM
Congratulations to Dongyang for his paper accepted in Adv. Funct. Mater. (bit.ly/4i471e4) that demonstrates the importance of the position of heavy atoms in enhancing SOC in #mrtadf emitters for #oleds. In collab. w/ the group of Xiaohong Zhang. @standrewschem.bsky.social 🧪⚗️
April 7, 2025 at 8:47 AM
Congratulations to SenWu, Dongyang, and Mathilde for their paper accepted in @chemicalscience.rsc.org (dx.doi.org/10.1039/D5SC...) that documents the smallest 3-boron-containing #mrtadf emitter and its use in #oleds. @st-andrewschem.bsky.social @standrewsosc.bsky.social
Check out our latest submission in @chemrxiv.bsky.social (doi.org/10.26434/che...) that reports what we think is the smallest 3-Boron #MR-TADF emitter and its use in high-performance #oleds. Great work from SenWu, Dongyang, and Mathilde.👏 @standrewschem.bsky.social @standrewsosc.bsky.social
July 21, 2025 at 2:46 PM
Check out this lovely cover (doi.org/10.1002/adom...) as part of the themed issue in #AdvOpticalMater on #mrtadf & #invest materials,highlighting our collaborative review on #hp devices with #mrtadf terminal emitters (dx.doi.org/10.1002/adom...) @st-andrewschem.bsky.social @standrewsosc.bsky.social
August 18, 2025 at 4:31 PM
Our latest in @chemrxiv.org (doi.org/10.26434/che...), a collaborative work w/group of Ifor Samuel, where we disclose a heavy-atom-free #mrtadf emitter that delivers deep blue emission & ultra-fast RISC. #OLEDs show mild efficiency roll-off. @standrewschem.bsky.social @standrewsosc.bsky.social
November 10, 2025 at 11:38 AM
Check out our latest in @chemrxiv.bsky.social (dx.doi.org/10.26434/che...) on chiral #tadf emitters for #cptadf solution-processed #oleds. The emitter design coupling two #mrtadf cores onto a #pcp scaffold is particularly cool. @st-andrewschem.bsky.social ⚗️🧪
April 2, 2025 at 9:02 PM
Check out our most recent paper in @chemrxiv.bsky.social (doi.org/10.26434/che...), documents a nice structure-property relationship of the impact of incorporation of spirobifluorene units on the photophysics and device performance of DiKTa-based #mrtadf emitters and #oleds.
@braeselab.bsky.social
July 7, 2025 at 11:46 AM