Materials & Interface Engineering @ TNN's Lab
@TnnLab
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Researchers @TIFRH_buzz working at the interface of various materials | #electrochemistry #2Dmaterials #battery |PI @tharangattu | Managed by students |
TIFR Hyderabad, Hyderabad
Joined November 2021
Congratulations to our graduate student, Ms. Subhra for the best poster award at the Materials Research Society International Meeting of the Battery Research Society! Way to go..🥳👏
Congratulations to Subhra R Pattanayak (@TnnLab) on receiving a poster presentation award at the International Meeting of the Battery Research Society held in Bengaluru (Dec 6-9, 2025).
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Congratulations to Subhra R Pattanayak (@TnnLab) on receiving a poster presentation award at the International Meeting of the Battery Research Society held in Bengaluru (Dec 6-9, 2025).
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Great catching up with Dr. Shivkumar Kalyanaraman @ANRFIndia last evening, a quick but super productive sync & discussion around accelerating #KnowledgeDiffusion and #DemocratiseResearch 🚀📚 Also got to show demo of SARAL to Profs. @TIFRH_buzz release!!! #ProfGiri #ANRFIndia
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Excited to share our recent work on microscale zinc–air batteries, compact and specifically designed for microdevices, in collaboration with Buddha Deka Boruah of University College London, now published in @WileyGlobal Small Methods. @TIFRH_buzz
https://t.co/1mlcVnXpG7
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Our recent work in collaboration with Abhik Banerjee (TCG CREST) in now published in @ACSPublications @ACS_AMI. We report a scalable method for improving the performance of solid state Li metal batteries via bringing safety & low interfacial impedance. https://t.co/C37iV9OtQE
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Super proud and happy to share the news that graduate student of TNN lab, Dr.Amar Kumar received 'The Best Thesis Commendation in Chemistry 2025' of @TIFRScience. Congratulations @AmarKum25251564 👏👏🥳🥳 @TIFRH_buzz
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(4/n) Best Thesis Commendations for the year 2024-25: Congratulations to Amar Kumar (graduate student,@TnnLab) on receiving the 'TAA-Best Thesis Commendation in Chemistry'. @TIFRScience @tifr_alumni
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From lab coats to landscapes..👩🔬🧑🔬☘️🏕️ A few snaps from the TNN lab trip to Gandikota and Belum caves. The team is charged up with new energies- energized for new research ahead! ⚡️💡🔋 @tharangattu @RayantanS @NanditaMohandas @AmarKum25251564 @dipak_maity97 @PradhanShuvadip
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Our recent work that discusses the difference between Cr and V dopants in MoS2 valley tuning is now published online in @NanoLetters. Second @NanoLetters from TNN lab in a row!!🥳 Congratulations Sreekant, Dipak and others👏 Read our work online here: https://t.co/Xl5oSYduEs
pubs.acs.org
MoS2 monolayers (MS) having magnetic impurities as dopants can bring about time-reversal asymmetry and hence room temperature magnetism. Here, we demonstrated the synthesis of Cr substitutionally...
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Congratulations Dr. Dipak Maity on the beautiful culmination of your PhD journey with the thesis 'Tuning Monolayers of MoS2 for Electronics and Opto-Spintronics via Doping and Heterostructuring' being the 10th graduate student from @TnnLab ! @dipak_maity97 👏👏🥳
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Congratulations Dr.Amar Kumar on successfully defending your thesis ‘On the Development of Novel Cathodes for Next Generation Batteries: Solar to Organic Batteries’. @AmarKum25251564👏👏
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It was a pleasure to host Prof. T. N. Narayanan @tnnlab from @TIFRScience at @clriindia Thank you, TNN, for the truly insightful talk on the critical role of interfaces in diverse systems. Grateful to Prof. P. Thanikaivelan for organizing and hosting this enriching session!
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Congratulations to Amar Kumar (graduate student, @TnnLab) on successfully defending his thesis titled ‘On the Development of Novel Cathodes for Next Generation Batteries: Solar to Organic Batteries’. Read more about his work here.
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Congratulations to Amogh K Ravi (graduate student. @pabitra_k_nayak's lab @TIFRH_buzz) on receiving the Best Poster Award at the 'Advanced Materials for Energy, Environment and Sustainability (AMEES 2025)' international conference held at @iitbbs (May 16-18, 2025).
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Exciting news! Fresh paper online! 📢🥳 Our new study shows that O2 fuels for Zn-air battery passivates the Zn anode reducing battery performance. Click to read the full work in @CellRepPhysSci- https://t.co/GYhnumRJ4o… Big congratulations Subhra and others!👏 @TIFRH_buzz
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Thrilled to announce our recent acceptance 'Vanadium Doped Magnetic MoS2 Monolayers of Improved Electrical Conductivity as Spin-Orbit Torque Layer' is now available online in @AdvPortfolio @WileyGlobal Adv. Fun. Mater. @iitmandi @TIFRH_buzz @sinekrishna
https://t.co/7suHHfUJnl
advanced.onlinelibrary.wiley.com
Electrically conductive and room temperature magnetic atomically thin (≈0.8 nm) vanadium doped MoS2 (V-MoS2) is demonstrated for its spintronic applications. Here, the spin transport at the interfa...
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New paper alert!!📢 Excited to share our recent paper now published online in @Nature_NPJ 2D Mater. Appl.! It is a joint experimental (our group) & theoretical (Dr.Soumya Ghosh group) venture where the authors discuss metallization in 2D TMDs. Congrats!🥳 https://t.co/aSEPoXxAfi
nature.com
npj 2D Materials and Applications - Heterojunction impedes ion induced metallization in 2D transition metal dichalcogenides
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(3/n) Janmey Jay built a sensitive instrumental set-up to observe the above phenomenon. Further, he developed a theoretical framework that helped understand the nature of the shift between the circularly polarised components. Read about his work here: https://t.co/5BQVL22uId
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(1/n) Congratulations to Janmey Jay Panda on successfully defending his thesis titled 'Exploring Photonic Spin Hall Effect for Materials’ Studies'. He has developed a light-assisted non-invasive method to probe optical properties of thin films and monolayers of 2D materials. +
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A recent work from TIFR Hyderabad demonstrates the potential of lithium based photo batteries by dissecting the roles of light and heat in such electrochemical systems. @TnnLab @TIFRH_buzz @tharangattu
https://t.co/ro0k7FoF5I
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