NCU, ICMS . . C/O Prof. Ranjani Viswanatha . . Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore, India
Bengaluru, India
Joined January 2021
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📢The wait is over!
HyPe 2026: International Conference on Halide Perovskites is now live
📍JNCASR, Bangalore, India
🗓️17-19 September 2026
Registration deadline: July 31, 2026
Great opportunity to present your work & make connections.
For more details: sites.google.com/view/hype-2…
Interested in playing with structural symmetry to control the delayed fluorescence in perovskite nanocrystals!
Read our recent work published in Journal of Materials Chemistry C @RoySocChem
doi.org/10.1039/D6TC00983B
🎊Congratulations to @SUBHAMD06191965 on successfully defending his PhD thesis, titled “Study of sp–d Exchange Mechanism and Optoelectronic Energy Transfer in Dilute Magnetic Semiconductor Nanocrystals.”
Wishing him continued success in his future research and academic endeavors!
Heartiest congratulations to @gauttam96, a PhD student from our Quantum Dot Lab, on securing a postdoctoral position under Prof. Jianbo Gao at Brock University, Canada.
We wish him continued success in this exciting new chapter of his research journey!
Happy to share our recent work "the emergence of strong chiroptical, ferroelectric and magneto-optical responses through strain-induced local symmetry breaking within an otherwise centrosymmetric system CsPbBr3 Nanorods" led by Suhas KT published in small!
doi.org/10.1002/smll.2025145…
📢Two PhD positions available in our group!
Apply: jncasr.ac.in/admission/admis…
Criteria: MSc/MS in Chemistry/Physics with valid NET/GATE score or INSPIRE Fellowship.
Deadline: 10 April 2026
Interested in Semiconductor Quantum Dots, check our virtual lab tour youtu.be/-la26JmRI-c?si=fBgQ…
🎉 Happy to share that Prof. Ranjani Viswanatha has been felicitated recently by Honorable Minister Shri Krishna Byre Gowda @krishnabgowda and his team.
This well-deserved recognition reflects her dedication, leadership, and contribution to the science.
Congratulation @ranjani62!
🎉Quantum Dot Lab turns 15 today!
Grateful to every bright "Quantum Dot" for their dedication, creativity, and hard work in making our fluorescent journey from pioneering nanoscale discoveries to cutting-edge quantum technologies.
📍Lab at a glance: youtu.be/-la26JmRI-c?si=loyY…
Heartiest congratulations to Prof. @ranjani62 for being elected as a Fellow of the Indian Academy of Science (IAS).
A well-deserved honor recognizing her outstanding contributions to science and leadership.
@NCU_JNCASR @jncasr
Recently published in @ChemMater @AmerChemSociety
Here we demonstrate how dopant atoms are arranged: clustered vs diffused, directly control sp–d exchange & magneto-optical response in DMS nanocrystals.
Congratulations to the entire team.
@SUBHAMD06191965
doi.org/10.1021/acs.chemmate…
🎊Heartiest Congratulations to Dr. @gauttam96
His thesis entitles as "Controlling Magneto-Optical Properties and Exciton Dynamics in Metal Halide Perovskite via Plasmonic Coupling, Dimensionality, and Chirality"
All the best for your upcoming chapter!
🎓 Thrilled to share that I successfully defended my PhD!
Grateful to Prof. Ujjal K. Gautam and Prof. Deep Jariwala for their evaluation, and my PhD supervisor Prof. Ranjani Viswanatha for her guidance and support.
On to the next chapter! ✨🙏
@QuantumDotLab1 @jncasr
Interested in "Strategic dopant dynamics in harvesting VADF in doped halide perovskite-from its mechanistic origin to energy-efficient applications."
Read our Perspective just published in @ACSEnergyLett!
🎉Congratulations @SUBHAMD06191965 @SoumyaPanja_11
doi.org/10.1021/acsenergylet…
🎉Excited to announce Driving Discovery through Synergy – 2025 (DDS 2025) – an interdisciplinary meeting at @jncasr from Sept 15–17, 2025.
🔗Link to register: sites.google.com/view/dds-20…
Deadline: July 31, 2025
Area: Perovskites, Energy Devices, Quantum materials, AI/ML in materials.
Quantum Dot Lab @JNCASR retweeted
Delighted to be a part of ICMAT-2025, held in Singapore from 30 June to 4 July. I got the opportunity to deliver a talk as well as present a poster on my research work. Wonderful experience to share thoughts and connect with the experts in material science.
@NCU_JNCASR @jncasr
🎉Congratulations @gauttam96 and all the co-authors !
We probe the magneto-optical properties in Ag-CsPbBr3 hybrid nanostructures via magnetic circular dichroism (MCD).
Accepted in JPCL! 🚀 We used Ag nanoparticle LSPR to boost Zeeman splitting & MCD in CsPbBr₃ nanocrystals—uniform Ag–NC hybrids show the strongest magneto‑optical gain. Big step for #Plasmonics & #Spintronics #Perovskite #Nanophotonics
pubs.acs.org/doi/10.1021/acs…
🎉Congratulations to Prof. @ranjani62 for being featured in the special article published in @ACSEnergyLett on "Hype 2024: International Conference on Metal Halide Perovskite".
Full article: doi.org/10.1021/acsenergylet…
🎉Congratulations to Suhas KT for successfully defending his thesis. His thesis is entitled "Exploring Photo-Physics and Chiral Properties in Quasi-Low Dimensional Perovskite Nanocrystals".
@jncasr
🌟Excited to share our recent work "Ni Doping in CsPbCl₃ NCs: The Key to Enhanced PLQY" - A strategy for next-gen optoelectronics led by @SoumyaPanja_11 published in @ChemicalScience
Congratulations to all the authors!!
@Prasenj88390087 @subhashrimannar 🔗doi.org/10.1039/D5SC00564G
📢We are hiring!!!
PhD positions available in our group. If you are interested in Semiconductor Quantum Dots, check our poster & webpage.
Apply: jncasr.ac.in/admission/degre…
Criteria: MSc/MS in Chemistry/Physics with valid NET/GATE score or INSPIRE Fellowship.
Deadline: 10 April 2025
Quantum Dot Lab @JNCASR retweeted
📢New Chemistry Unit @jncasr is now inviting applications for Admissions-2025 for PhD, MSc in Chemistry, and Integrated PhD in Chemical Sciences programmes. These research-oriented programmes focus on cutting-edge areas of chemistry, equipped with state-of-the-art facilities.
