Sohee Jeong

Dear Students, Postdocs, and Group Leaders, all who care for novel light-emitting materials. Your best conference of the year will take place in Halkidiki this September! This is the fifth edition. EMLEM26-Emerging Light Emitting Materials nanoge.org/EMLEM26/home General organization: @nanoGe_Conf Scientific organizers: Maryna Bodnarchuk, Maksym Kovalenko 📍Halkidiki, Greece 🗓️21-23 September 2026 📅 Key dates to remember: Oral abstract submission deadline: May 25, 2026 Poster abstract submission deadline: July 20, 2026

The first iii-v nanocrystal infrared imager at telecom wavelength! (collaboration with E. Lhuillier’s group, INSP) youtube.com/watch?v=R3lwkp… #III-V Nanocrystal#CutieQD#SKKU

How to develop good research questions nature.com/articles/s4156… #MedEd #MedX #Science #phdlife #PHD #AcademicTwitter #academicWriting

🙌Following an inspiring morning at #EMLEM25, the community gathered for a group photo. 📸 Excited to explore the latest advances in light-emitting materials and their innovative applications. Inspiring sessions ahead! 🔗nanoge.org/EMLEM25/home

Heartfelt Congratulations to Prof. Omar Yaghi as one of the recipients of the 2025 Nobel Prize in Chemistry. JACS is proud of his long-standing service to the community as both Associate and Executive Editor as well as a first-rate scientist @UCBerkeley @UCB_Chemistry

Organizers @mvkovalenko,Grigorios Itskos & @M_Bodnarchuk kick off #EMLEM25 @nanoGe_Conf with inspiring opening remarks! Ready to dive into Perovskite, III-V & Zn-Chalcogenide QDs, IR-emissive nanomaterials, Metal Halides and 2D light-emitting materials 🔗nanoge.org/EMLEM24/home

At #EMLEM25, Zeger Hens @ugent and Sohee Jeong @CutieQd present: 👉 Advances in quantum dots for visible color conversion & optoelectronics. 👉 A new method to control doping polarity in nanocrystals, enhancing efficiency and stability in IR devices. 🔗 nanoge.org/EMLEM25/home

Last night dinner with (almost) all invited speakers and organizers of the III-V symposium. @nanoGe_Conf -#matsus25

This paper demonstrates for the first time that the molten salt can be a media to synthesize quantum dots. This paper also presents the first luminescent colloidal GaAs quantum dot. Redox chemistry is a powerful tool to achieve this nice materials! science.org/doi/10.1126/sc…

Very cool that GaP can be a direct bandgap semiconductor at monolayer levels! nature.com/articles/s4146…

We had a great get-together @LotteHotelSeoul of 16 Sargentgroup alums (PhD&PDF) who are now PIs at Korean Universities. Here's a short video bit.ly/4eaHWgJ on their achievements plus one slide on each bit.ly/3zk3E2j @SeoulNatlUni @UniversityKorea @SKKUni1398 @J_A_C_S @sominpk @NUSingapore @inupr @DG_univ @KISTKOREA @KMU_tweet @pknu_official @RokEmbDC @USEmbassySeoul @CanEmbKorea @Sargent_Group @uoft_intl @TrienensInst @NUChemistry

Chemical Quantum Dots in Bell Laboratories | Accounts of Chemical Research pubs.acs.org/doi/abs/10.102… A rare account from our Nobel Chemistry Prize Laureate. If Dot-com and Telecomm crash didn't happen, I'm sure research would be much better.

⏰Last call for oral abstract submission!  🟡Join leading scientists at The Emerging Light Emitting Materials Conference #EMLEM24 @nanoGe_Conf and present your latest research! 📍Crete, Greece 🗓️16th-18th October 2024 🔗Submit your oral abstract here: nanoge.org/EMLEM24/home

Dear Colleagues, summer is busy, but do not forget to submit your abstracts for the EMLEM 2024 conference. Deadline for orals is 11th July, and posters - are in September. nanoge.org/EMLEM24/home The conference itself: mid-October EMLEM brings together researchers loving to work on materials that generate light, in the visible or infrared, or those studying related phenomena. October is the best time to enjoy the beautiful Greek island of Crete. Remember, this is where Princess Europa (after whom our continent is named), initially abducted by Zeus from Tyre, brought to the world King Minos and then Minoan civilization, well before the ancient Greece etc... Most importantly - send your students and postdocs - they also (or primarily) deserve to enjoy the warm weather mid-semester. @nanoGe_Conf

ISPSA conference was a blast. Superb quality and topical coverage of the modern physics and applications of semiconductors. Thanks to Sohee Jeong ( @CutieQd ) for organizing the Symposium on QDs.

Great time at ISPSA on Jeju isand! Group dinner with the Klimov group alumni, 22 years of postdocs in the picture ❤️ Thank you @CutieQd for organisation! Amazing food.

💥New conference! Save the date 🗓️ 👉The Emerging Light Emitting Materials Conference #EMLEM24 @nanoGe_Conf will take place next autumn on the beautiful island of Crete, Greece! 📍Crete, Greece 🗓️16th-18th October 2024 🔗More information here: nanoge.org/EMLEM24/home

P- and N-type InAs nanocrystals with innately controlled semiconductor polarity | Science Advances science.org/doi/10.1126/sc…

Prof.Maria gave an inspiring talk on super fast transport in QD solids @QNRL

Congratulations to our @OnaSegira and her team! More to understand and improve but certainly a step forward 👩🏻‍🔬🧪🔬👩🏻‍💻 Surface Chemistry Dictates the Enhancement of Luminescence and Stability of InP QDs upon c-ALD ZnO Hybrid Shell Growth | JACS Au pubs.acs.org/doi/10.1021/ja…