☀️ Our team joined #NEXTGEN2026 in Palma de Mallorca to explore the latest in high-efficiency photovoltaics! 🔬 👏 Nicolae Spalatu also served as one of the workshop chairs. #TalTech #Photovoltaics #SolarEnergy

☀️🔬Light, #materialsscience & bright minds came together in Tartu! On 6–9 July, #SummerSchool brought PhD students, early-career & senior #researchers together to explore light-activated #materials, #photocatalysis & #photovoltaics 🤝Organized by @unitartu & @TalTech labs

🎓Congrats to Mykhailo Koltsov, who defended #PhD thesis today! Topic: Bi₂S₃-based materials for thin-film solar cells using close-spaced sublimation. Supervisors: N. Spalatu, I. Oja Acik Opponents: Dr. G. Gurieva (HZB) and Prof. Dr. S Lange (UT). 🔗doi.org/10.23658/taltech.52/…

♻️☀️Can valuable materials from solar cells get a second life? 🔬During her postdoc research in Germany, J. Sydorenko explored how critical raw material #antimony can be recovered from #solarcells & reused in new materials. 🇪🇪More (in EST) t.ly/6Ct8K

Great days in Tallinn hosting 4th #ReNewPV Workshop & 16th European Kesterite Conference!🌍☀️ Thank you to all speakers, participants, sponsors and volunteers for inspiring discussions, new collaborations and a successful event. #Photovoltaics #SolarEnergy #MaterialsScience

🔬🌍 Our PhD student Mykhailo Koltsov carried out XAS measurements at the @desy synchrotron in Hamburg through a collaboration with Leipzig University. Read about his experience: 🔗t.ly/ZFYIN #Research #PhD #TalTech #DESY #Science

🌍🔬Proud to present our latest #research at #EMRS2026! 🎤Athulya, Ernest & Hadeer presented their work on Sb₂S₃ solar cells and next-generation #photovoltaics. 🤝Nicolae helped organize ReNewPV Session. 👏Great work by the whole team! #Science #SolarEnergy #MaterialsScience

The 4th ReNewPV + 16th European Kesterite Conference has begun in Tallinn – hosted here for the second time! ✅

🎬✨Final spotlight in researcher series! 🔬Athulya shares key results and achievements of her #research on advanced #photovoltaicsmaterials and sustainable energy technologies☀️ 🙌Thanks for following our series—more exciting science ahead! #solarenergy #cleanenergy #5GSOLAR

🎬🔬 Researcher spotlight: Ernest Adiyiah Asare ☀️ Ernest shares the key achievements of his research on Sb₂S₃ solar cells and next-generation photovoltaic technologies. 🎥 Watch now! #science #research #solarenergy #photovoltaics #cleanenergy #innovation #5GSOLAR

🎓✨Congratulations to our newest Master's graduates! Theses, conducted in our lab, covered antimony sulfide photovoltaics, solar cell processing, and recycling strategies.☀️🔬 👏Thanks to supervisors and who helped reach this milestone! #Graduation #Science #SolarEnergy #Lablife

☀️Meet PhD student Hadeer Hussien! In this video, she presents Sb₂S₃ thin-film solar cell research, indoor PV, and sustainable energy solutions for future low-power devices⚡ 🎥Watch now! #science #solarenergy #photovoltaics #cleanenergy #innovation #5GSOLAR #WomenInScience

☀️ Our research on environmentally friendly indoor photovoltaics and the 5GSOLAR project was featured by @InnoNewsNetwork! Read more: t.ly/5ndRZ #science #solarenergy #photovoltaics #innovation #5GSOLAR

🎬 Chris, a post-doc researcher, shares the key results of his scientific work and research findings. ✨

🎬We're starting a video series featuring our post-docs and PhD students sharing their scientific journeys and personal growth First up is Tai, a post-doc who recently returned to his home country and continues his research career there✨ #science #research #postdoc #phd #lablife

🔒Security is everyone’s daily concern Can photovoltaics boost everyday life & business safety? Maciej Sibinski, ERA Chair of 5GSOLAR, explores this in an article — now online! ☀️⚡ 👉 Read it here: t.ly/Fq5C5

☀️🦸PV–action hero of our times? What if PV-s didn’t just cut your electricity bill but helped save lives? Flexible photovoltaics can power wearable rescue tech-sensors, communication, safety systems-right where & when it’s needed. Curious? Read here: t.ly/nU8jF

Happy Holidays from Lab TF Energy Materials! 🎄✨ Wishing you a New Year full of inspiration, discoveries, and bright possibilities. 💡🌱 #HappyHolidays #NewYear2026 #EnergyMaterials #Innovation #Science #SustainableFuture #LabLife #BrightIdeas

Our work is on supplementary cover of @ACSPublications Applied Materials & Interfaces!🎉 Huge thanks to the team & @sciencebrush for beautiful design🙌 TOC: pubs.acs.org/toc/aamick/17/4… Paper: doi.org/10.1021/acsami.5c178… #Sb2S3 #Photovoltaics #SolarCells #ACSAMI #ScienceDesign #Teamwork

🎉 Congrats to Dr. Sajeesh Gopi on his PhD defence on advancing CdS/Sb2Se3 thin film solar cells! His research delivers new insights into interface engineering and cleaner energy solutions🌞🔬 Thesis: t.ly/vajBo #PhDDefense #SolarTechnology #CleanEnergy #Renewables