Check out our ACSEnergyLett article on "Non-monotonic Thermal Conductivity of FAxMA1−xPbI3" where we explore how the organic cations influence thermal conductivity in the series. D. D. Sarma's Group #Perovskite #LeadHalide doi.org/10.1021/acsene…

Non-monotonic Thermal Conductivity of FAxMA1–xPbI3 Achieving Ultralow Values: The Role of Anharmonic Low Energy Rotation of Organic Moieties | ACS Energy Letters pubs.acs.org/doi/10.1021/ac…

"Designing Mo-based transition metal dichalcogenides for sustainable hydrogen production: Anionic substitution and DFT insight" by R.B. Rakhi and the team from CSIR.NIIST appeared in the Applied Surface Science Journal. Congrats to all the authors. doi.org/10.1016/j.apsu…

We are delighted to announce that our former group member Prof. Priya (currently, Senior Professor at SNBNCBS, Kolkata) has been invited to join the Journal of Solid State Chemistry as an Editorial board member. Heartiest congratulations to her.

"Unraveling low-temperature structural and dielectric characteristics of lead free bismuth halide perovskites" by  soumitrasatapathi  and the team has recently appeared in the J. Mater. Chem. family C. Congratulations to all the authors. Here is a link to the article doi.org/10.1039/D4TC03…

Congratulations to our former group member Prof. Tanusri Saha-Dasgupta (Senior Professor and Director at SNBNCBS, Kolkata), who has been invited to join the J. Solid State Chem. as an Editor. She is also a member of the Editorial Boards of Phys. Rev. B and J. Phys. Mater.

We are delighted to announce that D. D. Sarma (DD) has received  R.D. Birla Memorial Award for the year 2024 from the Indian Physics Association for his pioneering contributions to material physics. For past recipients, visit this link. tifr.res.in/~ipa1970/rdlis…

Interface-engineered semiconductor quantum dots finally have it all - near-ideal photoluminescence efficiency and wide tunability in the absence of self-absorption.Check out our recent article doi.org/10.1039/D4NR02… appeared Nanoscale journal family.Congrats to Shyamashis Das and other authors

Self-Healing Significantly Improves Performances of NiO Sputtered n-i-p Perovskite Solar Cells | ACS Energy Letters pubs.acs.org/doi/10.1021/ac… It is an outcome of a fantastic collaboration between D. D. Sarma's Group Iván Mora-Seró Pablo

"Deriving Chiroptical Properties from Intrinsically Achiral Building Blocks of One-Dimensional CsPbBr3 Perovskite Nanowires" doi.org/10.1021/jacs.4… has recently appeared in J. Am. Chem. Soc. by Somabrata Acharya and the team from Indian Association for the Cultivation of Science. Congratulations to all the authors.

Check out our recent article in ACSEnergyLett on how the NiO sputtered perovskite solar cells heals automatically without any external intervention. Congratulations to Debasmita Pariari for her contribution to this collaborative venture. doi.org/10.1021/acsene…

Check out our Chemistry of Materials article where we uncover an intriguing ultralow thermal conductivity in a crystalline material TlCuZrSe3 which approaches its theoretical limit of minimum thermal conductivity. Congrats to ROHIT ROHJ and other authors. doi.org/10.1021/acs.ch…

We are delighted to announce that Dr. Pralay Santra, former member of our group and currently working as an Scientist E (Associate Professor) at CeNS Bengaluru, has been invited to join the Editorial Advisory Board of ACS Materials Au. Heartiest congratulations to him!

We are delighted to announce that Angshuman Nag (Angshuman Nag), a former member of our group and, at present, a professor at IISER Pune, has been elected as a Fellow of the Indian Academy of Sciences in the year 2024. Our heartiest congratulations to him.

Our collaborative PRL paper with IISER Kolkata team unveils hybrid perovskites "remember" thermal history, enabling 1 K precision temperature tracking! #SelfrecordingSensors Congrats to Debasmita Pariari for her contributions. link.aps.org/doi/10.1103/Ph…

We are delighted to announce that Angshuman Nag , former group member, now professor at IISER Pune received  the Chemical Society of Japan’s Distinguished Lectureship Award at the 105th CSJ Meeting (2025) for his work on photochemistry. Heartiest congratulations to him.

Check out our recent article published in Energy & Fuels special issue “2025 Pioneers in Energy Research: Prashant Kamat” where we reported a new series of 2D hybrid halide passivators. Congrats to Debasmita Pariari & other authors. doi.org/10.1021/acs.en…

We are delighted to announce that our former group member, Prof. Kalobaran Maiti, has been recently appointed as the Director of the Indian Association for the Cultivation of Science, Kolkata. Heartiest congratulations to him.

We are pleased to announce that our former group member, Prof. Kalobaran Maiti has been awarded the prestigious Bernard Coqblin Prize in 2025 for his pioneering contributions to correlated electron systems. Heartiest congratulations to him.

Check out our recent Physical Review B article on the crystal structure and order parameters of trivalent cation-doped vanadium dioxide. doi.org/10.1103/2r7t-r… We uncover the true order of the T-M2 phase transition. Congrats to Sayak Mandal and other authors