Latest Publication from Quantum Dot Lab, JNCASR

Excited to share our new work published in Chemical Science where we have cracked a new way to make perovskite nanocrystals shine even brighter! By doping CsPbCl₃ nanocrystals with a little bit of Ni²⁺ we have enhanced their photoluminescence using a phenomenon called vibrationally assisted delayed fluorescence (VADF) — making light emission smarter and stronger!
This could be a game-changer for next-gen LEDs, lasers, and solar tech!

Authored By- Soumya Panja, Prasenjit Mandal, Subhashri Mannar, Arpan Das, Shobhana Narasimhan, and Ranjani Viswanatha

Curious about how we did it? Dive into the full story here 👉 DOI: 10.1039/d5sc00564g
 
Ni doping in CsPbCl3 nanocrystals: the key to enhanced photoluminescence

 

Latest Publication from Quantum Dot Lab, JNCASR

Latest Publication from Quantum Dot Lab, JNCASR

Thrilled to announce our latest publication in Chenistry - An Asian Journal entitled as "Delayed Fluorescence in Dual-Doped Perovskite NCs – Investigating Exciton Dynamics & VADF Efficiency for Optoelectronic Applications," authored by
Prasenjit Mandal, Soumya Panja and Ranjani Viswanatha.


Here is the link of the full paper : https://doi.org/10.1002/asia.202401161

Delayed Fluorescence in Dual-Doped Perovskite NCs – Investigating Exciton Dynamics & VADF Efficiency for Optoelectronic Applications

r: https://doi.org/10.1002/asia.202401161

Latest Publication from Quantum Dot Lab, JNCASR

Latest Publication from Quantum Dot Lab, JNCASR

Excited to announce our recent work in Physical Review B regarding the the observation of Rashba splitting in multilayer Cs₂PbI₂Cl₂ two-dimensional Ruddlesden-Popper phase perovskite nanocrystals (NCs), driven by chemical strain.
Led by Suhas Kt , and a collaboration with Azat Khadiev,Deutsches Elektronen-Synchrotron DESY,
Prof Ajay Soni's group in IIT Mandi and Prof. Sudip Chakraborty's group in Harish Chandra Research Institute (HRI) Allahabad mnthree groups from JNCASR.
Here the link of the full paper : https://doi.org/10.1103/PhysRevB.111.L081401
Latest Publication from Quantum Dot Lab, JNCASR

Best Poster award in International Winter School 2024 “ Frontiers in Materials Science”held JNCASR, Bengaluru.

Congratulations Mr. Subham Das from our lab for receiving the best poster award at the  International Winter School 2024 “ Frontiers in Materials Science” held JNCASR, at Bengaluru.

 

 

Congratulations Mr. Subham Das from our lab for receiving the best poster award at the International Winter School 2024 “ Frontiers in Materials Science” held JNCASR, Bengaluru.

 

Congratulations Mr. Subham Das from our lab for receiving the best poster award at the International Winter School 2024 “ Frontiers in Materials Science” held at JNCASR, Bengaluru.
Congratulations Mr. Subham Das from our lab for receiving the best poster award at the International Winter School 2024 “ Frontiers in Materials Science” at held JNCASR, Bengaluru.
Best Poster award in International Winter School 2024 “ Frontiers in Materials Science”held at JNCASR, Bengaluru.

Call For open Project Associate Position in Quantum Dot Lab, JNCASR

Applications are invited for temporary position of Project Associate-I sanctioned in the SERB sponsored project titled “Investigation of Magneto-Photoluminescence of Doped Quantum Dots” under the Principal Investigator Prof. Ranjani Viswanatha, New Chemistry Unit, JNCASR, Jakkur, Bengaluru, 560064.

Interested candidates are required to send scan copy of duly filled in Template (available on website) along with scan copies of original testimonials in support of educational qualification, age, experience etc with brief resume to Prof. Ranjani Viswanatha, New Chemistry Unit through email rv@jncasr.ac.in latest by June 15, 2024

adv.pdf
Application proforma_2.pdf
Application_proforma(1)(1).docx

Call For open Project Associate Position in Quantum Dot Lab, JNCASR

RSC Highlights for International Women’s Day 2024

 

International Women’s Day 2024

In line with International Women’s Day 2024,  Nanoscale_Rsc highlights  some of the excellent women researchers publishing in nanoscience.


Our recent article about Electronic structure study of dual-doped II–VI semiconductor quantum dots towards single-source white light emission is included (https://doi.org/10.1039/D3NR03542E)

Full collection :

https://pubs.rsc.org/en/journals/articlecollectionlanding?sercode=nr&themeid=babf46ee-a2ef-4fe5-8382-31f04481b145

 

RSC Highlights for International Women’s Day 2024