AGlab_IISc
@AGlab_IISc
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Quantum Materials & Devices Group@Dept. of Physics, IISc, Bengaluru.
Bengaluru
Joined September 2019
High quality research usually follows a new idea. And great ideas need not happen only during office hours.
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Congratulations to Dr. @SaisabBhowmik for successfully defending his thesis earlier this month! He has recently joined Max Planck Institute (MPSD), Hamburg as a Postdoctoral Researcher. All members of AGLab wish him the best for his future endeavours.
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Congratulations to Dr. @KumbhakarShreya, @BanashreeDebna9, @TuhinKMaji, @shinjanmndl and team for their recent results on the emergence of Rashba spin-orbit coupling in Au@Ag nanostructures, now online in @ScienceAdvances!! Link:
science.org
Crystalline interfaces of silver-gold hybrid reveal a strong Rashba effect, offering potential for spintronic devices.
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Critical behaviour is expected in graphene when the carrier density is tuned to the Dirac point. Now, universality associated with the critical point is observed in electronic and thermal transport. https://t.co/9sYdHRZVO5
nature.com
Nature Physics - Critical behaviour is expected in graphene when the carrier density is tuned to the Dirac point. Now, universality associated with the critical point is observed in electronic and...
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Excited to share that @ShailiSett will be presenting at #GrapheneWeek2025 held in Vicenza, Italy. 📢 Talk: Sliding ferroelectricity driven charge-transfer tunability in Graphene–twisted WSe₂ hybrid photodetector 📅 16:45, Sept 24, Sess. 17: ElectOptPhot #2Dmaterials @GrapheneEU
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IISc researchers & collaborators have detected a frictionless fluid state in exceptionally clean graphene. This opens up the use of graphene to study quantum phenomena & potential applications in quantum sensing. https://t.co/QFABhebzwB
#IIScresearch
@Physics_at_IISc @AGlab_IISc
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A very good article on the status of #Quantum entrepreneurship and infrastructure in India #QuantumComputing #India #Bengaluru
https://t.co/oYG55JNFo2
analyticsindiamag.com
There are already 80 to 90 quantum entrepreneurs in the state, NS Boseraju told AIM.
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India must establish a self-reliant quantum ecosystem within the next decade or risk being a mere consumer of foreign technology, warned Arindam Ghosh, professor at Indian Institute of Science (@iiscbangalore ) Bengaluru. He cautioned against India’s traditional approach of
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Congratulations to all the authors! @I_am_Aniket96 @Pritam51133496 @AkashGugnani @Bhaskar35490459 For a general outlook, take a look at the associated Research Briefing: https://t.co/tCKoaGR7ar
@iiscbangalore @Physics_at_IISc #graphene
Glad to see our recent work on high-quality graphene published. It is amazing that there are so much to do on just single layer graphene even after 20 years of discovery https://t.co/9HuJJc6Wi2
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What happened in IISER Kolkata is both heartbreaking and worrying. We need to be more sympathetic and vigilant. Time to monitor mental wellness in educational institutions more systematically by dedicated team of trained professionals, rather than committees of Professors.
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🔗 Full paper in Small @WileyGlobal : 📝 “Moiré Ferroelectricity-Enhanced Optoelectronic Response in an All-2D van der Waals Hybrid” 📖 https://t.co/yrjXbJ42I3 Congrats again to the authors! 🎉 #2Dmaterials #GrapheneResearch #Nanoelectronics
onlinelibrary.wiley.com
The role of moiré ferroelectricity is investigated in modulating the interfacial charge transfer dynamics in a graphene twisted WSe2 (tWSe2) hybrid, where the marginally twisted WSe2 serves both as...
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📷 TL;DR: This 2D ferroelectric acts as both: 1️⃣ A photosensitive material 2️⃣ A built-in electrostatic engine driving charge transfer This isn't just clever physics — it’s real #DevicePhysics + #QuantumMaterials at work. @ferro_electrics
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🔥 The highlight? A specific detectivity of 5.2 × 10¹³ Jones — among the best in all-2D optoelectronics! Thanks to: ⚡ Polarization-induced electric fields 📈 Longer exciton lifetimes ⚖️ Staggered band alignment #Photodetector #2Doptoelectronics #Ferroelectricity
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📌 What’s the context? Sliding ferroelectricity - a moiré-induced emergent polarization seen in twisted bilayers of hBN & rhombohedral-stacked TMDs. Most studies so far focus on hysteresis and nonlocality. But… what happens when light enters the chat? #VanDerWaals #MoiréPhysics
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🚨 New Publication Alert! Big congratulations to Navkiranjot & @ShailiSett for their work on "Moiré Ferroelectricity-Enhanced Optoelectronic Response in all-2D van der Waals hybrids" in Small (@AdvPortfolio)! 🧵Why this matters for #2Dmaterials, #Ferroelectricity, #NanoTech👇
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Congratulations to Dr @ShailiSett & our alumnus Dr Tathagata Paul on their review “van der Waals Hybrids for Ferroelectric Device Application”, now online in @AnnualReviews ! A deep dive into vdW ferroelectricity for future memory & logic. #vdw @ferro_electrics #memory
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🎉🎉Congratulations to Navkiranjot Kaur Gill for winning the Best Poster Prize at @2D_TMDs_2025 conference in Cambridge!! #academia @Physics_at_IISc
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We invite postdocs interested in faculty positions to join us for an interactive Young Researchers Meeting on 2 August 2025. Hear from the Director, Deans & faculty members, and find out what IISc has to offer! Register by 12 noon (IST) on 1 August at: https://t.co/FShqmPQ9a9
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