TzeChienSUM

Room-temperature polaritonics is here 🔥 Our work shows ultrafast coherent exciton–polaritons in layered perovskites with giant LT splitting—unlocking slow light & next-gen photonics. Proud to share this in Nature Photonics! rdcu.be/faauS

🎓 Huge congratulations to Dr. Rui Cai and Dr. Tomoki Furuhashi on receiving their PhD degrees today! Your hard work, dedication, and perseverance have truly paid off. Wishing you both continued success in your journeys ahead! 👏🎉 #PhDGraduation #NewDoctors

💧Bright perovskite quantum dots that love water? Yes, really! Our latest @AdvMater paper reports ultra-stable, mono-disperse aqueous perovskite quantum emitters with >80% PLQY & single-photon emission at ≈0.1 nM. 🔗 doi.org/10.1002/adma.2… @SumLab_NTU #QuantumDots #Perovskites

Congratulations, Dr. Tomoki Furuhashi, on successfully defending your thesis! Your perseverance and dedication have truly paid off. Wishing you an exciting and successful journey ahead in all your future endeavors! 👏🏻👏🏻🎉🎉🍾🍾🙌🙌

Congratulations to Dr. Cai Rui on successfully defending your thesis today! Your hard work and dedication have paid off - here’s to a bright future ahead!👏🏻👏🏻🎉🎉🍾🍾🙌🙌

Researchers led by @TzeChienSUM @NTUsg synthesized weakly confined HOIP #QuantumDots at room temperature which exhibit superior #singlephoton purity with nearly blinking-free behavior. #perovskites #excitons Read the full text here 👉 go.acs.org/8Yn

🔬Delving into Cooling Bottlenecks in Perovskite Nanocrystals! Our work reveals how quantum confinement influences carrier cooling rates—size, composition, and interactions play key roles. Key insights for hot carrier extraction and beyond. @SumLab_NTU pubs.acs.org/doi/10.1021/ja…

Making and Breaking of Exciton Cooling Bottlenecks in Halide Perovskite Nanocrystals | Journal of the American Chemical Society @NTUsg @TzeChienSUM #Exciton #Cooling #Bottlenecks #Halide #Perovskites #Nanocrystals pubs.acs.org/doi/10.1021/ja…

Discover the vital role of organic spacers in layered halide perovskites and their impact on Auger recombination. Dive into our latest article in Advanced Optical Materials. onlinelibrary.wiley.com/doi/10.1002/ad… #Perovskites #Research

Wang et al. @Yue009_NTU @SumLab_NTU demonstrate strong #carrier multiplication effect in halide #perovskites with low threshold of 2Eg and high #efficiency of 99.4%, realizing unbiased internal quantum efficiency up to 160% #Devices #GettingApplied nature.com/articles/s4146…

Would carrier multiplication manifest in an actual perovskite solar cell device? Check out our latest work @NatureComms by @Yue009_NTU @SumLab_NTU nature.com/articles/s4146…

#NTUsg Power! A gathering of current and former colleagues. Extremely grateful to #NTUsg 🇸🇬 for all the opportunities to nurture us into Global Highly Cited Researchers.

Honoured to receive the Public Administration Medal (Bronze) at the 2023 National Day Awards. Extremely grateful for the strong support of my wonderful colleagues at IAS@NTU and CoS Research Admin Team as well as to my mentors for showing me the ropes. shorturl.at/iyB35

Congratulations to all 102 faculty and staff from the #OneNTU community who are being recognised with National Day Awards today, including #NTUsg President and Distinguished University Professor Prof Ho Teck Hua, who received the Public Administration Medal (Gold). ntu.sg/NDA-2023   @NanyangBizSch @ntusglibrary

Heartiest Congratulations Dr Melvin Lim - @JWMelvinLim

First Invincible Class Submarine Arrives in Singapore

Just published our latest work on "Carriers, Quasi-particles, and Collective Excitations in Halide Perovskites". Dive into the fascinating world of #perovskite materials and explore their unique electronic properties. Check out the review here: shorturl.at/tuQVY3 @ACSChemRev

Republic of Singapore Navy's 218SG class #submarine RSS Impeccable was loaded to a heavy load carrier Rolldock Storm in Kiel on May 18, 2023. It's quite unusual that the 2nd submarine of the class is heading back to Singapore first. (Photos by Schlepp- und Fährgeselleschaft Kiel)

Congratulations to Tanjung & @Qiann_Z wedding! 🎉 🍾 🎊 👏🏻 👏🏻 👏🏻

Glad to see our recent work published online @NatureComms. We clarified the complex spin decoherence mechanisms in CsPbBr3 nanocrystals. Pleas check out this link rdcu.be/da0b3. Thank you to everyone on the team😊😊😊