Felix Utama Kosasih

📢Kicks off soon: @RoySocChem #RSCPoster 2024 on LinkedIn - a free virtual 24hr event from 12:00 UK time. Info rsc.org/our-events/rsc… Subject chairs incl @DrRubidium @jenheemstra @Vero_Augustyn @KelseyHatzell @mvkovalenko @KMothPoulsen @Joao_F_Borges @fukosasih #RealTimeChem

2.5 years ago @DanedeQuilettes's samples gave me an excuse to go back to @cu_mat's STEM lab and run away from thesis-writing for a few days🤪Very happy to finally see this work in Nature Energy! @Cambridge_Uni @CambridgeZero @downingcollege

#RSCPoster is back! Join researchers from around the world in this poster conference, to be held on LinkedIn over 24 hours from noon on 5 March (UK time). Register for free: rsc.li/rsc-poster-24 and win prizes for the best posters in 14 subject categories. #RSCMat #RSCEnergy

Check out our recent Perspective on #perovskite superlattices!

Pleased to be appointed to @RoySocChem @MaterHoriz’s Community Board, and looking forward to the new experiences! Special thanks to @annalisab2013 for nominating me.

@jordi_nano @GDivitini I heard there’s gonna be a mini EMG reunion in Korea! Wish I could be there too 😌

@fukosasih @GDivitini Is someone on a tour around Asia? ✈

Find someone who looks at you the way @GDivitini looks at pseudo-coloured #TEM images 🔬

Sad news to report. Nobel laureate Professor John Goodenough, one of the founding scientists of lithium-ion batteries, has passed away at the age of 100. He was just one month away from his 101st birthday. What a legacy he leaves behind! His work has had a profound impact on our lives, and he will be remembered as one of the most influential scientists of our time. Thank you, Professor Goodenough, for inspiring the next generation of scientists. Your work will continue to change the world for the better. #RIPJohnGoodenough #battchat @LimitingThe

Excited to participate in #ICMAT2023! Lots of exciting presentations already on the first day. For the #perovskite people, my talk on the first ever co-evaporated perovskite #solarcell with sputtered NiOx will be in Session N13 on Thursday afternoon.

Just published: the first co-evaporated #perovskite #solarcells on sputtered NiOx. We show the relationship between argon pressure during NiOx sputtering and its physical properties, then construct stable PSCs of up to 19.5% PCE. Read for free here: authors.elsevier.com/c/1hCa98nHhtL4… @NTUsg

“Nature composes some of her loveliest poems for the microscope and the telescope.” - Theodore Roszak. Top: Silver nanocubes acquired on a JEOL 2010 TEM, FACTS @NTUsg Bottom: Big Dipper, from user BreakdownDiode, Wikimedia As above, so below. #SciArt

The last #OA paper from my #PhD is out! Here we combine #DeepLearning and multivariate analysis to squeeze as much as we can get from low-dose electron #microscopy of beam-sensitive #materials like halide #perovskite. @cu_mat @Cambridge_Uni @downingcollege doi.org/10.1093/micmic…

@StranksLab @KrishanuSays @RaoGroupCAM @GroupHaque Congratulations @KrishanuSays! Well done!

Pleased to introduce Dr @KrishanuSays! Congratulations for your PhD defense 🥳 Wishing you all the best on the next chapter of your academic career! Thanks to Profs Akshay Rao @RaoGroupCAM and Saif Haque @GroupHaque for the engaging discussion.

Massive thanks to the co-authors @jordi_nano @beth_tennyson @FabioMatteocci @KuschGunnar @ProfRachelGaN @SamStranks @StranksLab @GDivitini @CateDucati and to @RoyceInstitute for funding the access to NanoSIMS at @OfficialUoM.

My last #PhD work is #published! We show the vertical & lateral diffusion of sodium from glass substrates in #perovskite solar modules, especially through P1 lines, and its defect passivation effect. @cu_mat @downingcollege @Cambridge_Uni @PerovskiteTweet onlinelibrary.wiley.com/doi/10.1002/ee…

Fancy some 🎄 holiday reading? Check out our review of thermally evaporated #perovskite #SolarCells and modules, where we discuss flavors of evaporation and its combination with gas reaction + solution processing. @NTUsg @annalisab2013 @MrgNripan authors.elsevier.com/c/1gElY925JEJy…

@Qiann_Z thank you Qiannan!

@fukosasih Congrats!

Had my long overdue #PhD #graduation ceremony last month! It was really lovely to be in #Cambridge again and I miss it already now 😔

Astronaut Mark Kelly once smuggled a full gorilla suit aboard the International Space Station. He didn't tell anyone about it. One day, without anyone knowing, he put it on.

Multiple #fullyfunded #PhD positions available in @SumLab_NTU @NTUsg to work on fabrication and physics of halide perovskite-based quantum emitters. Start in 2023. For more information, see image and contact Prof. @TzeChienSUM.