AMITAVA BHATTACHARYYA

About

I am an Assistant Professor in the Department of Physics at Ramakrishna Mission Vivekananda Educational and Research Institute, India. I received Ph.D. from Indian Association for the Cultivation of Science, Kolkata, India. After Ph.D., I held Post-Doctoral Research Assistant positions at Rutherford Appleton Laboratory, Oxford, United Kingdom (2013-2016), Tokyo Institute of Technology, Japan (2012-2013), and Tata Institute of Fundamental Research, India, (2012-2013). I am interested in the emergent properties of new Quantum Materials, which are governed by a combination of spin-orbit interactions and electron-electron correlation. Strong electronic correlations in materials result in a very rich and complex physics that violates explanation by the conventional ideas of metals and oxides. Charge, spin, orbital, and lattice degrees of freedom in correlated materials lead to conflicting interactions.

Employment

• Ramakrishna Mission Vivekananda Educational and Research Institute Assistant Professor
  2016 - Present

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (67)

• Microscopic investigation of the superconducting state in CuCo2S4: Evidence for an intermediate-coupling fully gapped superconductor
  Journal of Alloys and Compounds 2026 DOI: 10.1016/j.jallcom.2026.187405
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• Ternary equiatomic intermetallic superconductors: structures, pairing mechanisms, and emerging phenomena
  The European Physical Journal B 2025 DOI: 10.1140/epjb/s10051-025-01076-0
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• Exploring the disordered magnetic ground state and spin dynamics in the honeycomb oxide Na3Cu2SbO6
  Journal of Alloys and Compounds 2025 DOI: 10.1016/j.jallcom.2025.181080
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• Probing the superconducting gap structure of ScRuSi via μSR and first-principles calculations
  Physical Review B 2024 DOI: 10.1103/PhysRevB.109.224517
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• Superconducting Gap Structure of Filled Skutterudite LaOs4As12 Compound through μSR Investigations
  Magnetochemistry 2023 DOI: 10.3390/magnetochemistry9050117
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• μSR Study of Unconventional Pairing Symmetry in the Quasi-1D Na2Cr3As3 Superconductor
  Magnetochemistry 2023 DOI: 10.3390/magnetochemistry9030070
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• Superconducting gap structure in carrier doped BiCh2-based layered superconductors: A μSR study
  Journal of Physics and Chemistry of Solids 2022 DOI: 10.1016/j.jpcs.2022.110898
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• Multigap superconductivity in the filled-skutterudite compound LaRu4As12 probed by muon spin rotation
  Physical Review B 2022 DOI: 10.1103/PhysRevB.106.134516
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• Thermal conductivity, thermoelectric power and Mössbauer investigations on atiferromagnetic CeFe1.7Ir0.3Al10
  Journal of Magnetism and Magnetic Materials 2022 DOI: 10.1016/j.jmmm.2022.169370
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• Nodeless time-reversal symmetry breaking in the centrosymmetric superconductor Sc5Co4Si10 probed by muon-spin spectroscopy
  Physical Review Materials 2022 DOI: 10.1103/PhysRevMaterials.6.064802
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