Saraf Mohaimen Chowdhury

Quantum Materials & Low-Dimensional Nanoelectronics

Saraf Mohaimen Chowdhury

Researching quantum phenomena at the nanoscale

Welcome to my academic website. My research focuses on understanding how atomic-scale design can change the properties of low-dimensional materials and lead to new quantum phenomena. By studying quantum behavior in nanoscale materials, I aim to connect fundamental physical principles with the design of functional materials having new and useful properties. My goal is to develop multifunctional nanomaterials for spintronic devices, quantum sensing technologies, and quantum information processing.

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Research Interests

  • 0D/2D quantum dots and monolayers/extended layers — electronic, magnetic, optical, and related phenomena
  • Defects, doping, and surface effects — disorder, localized states, and structural modulation
  • Nanomagnetism — spin-orbit interactions, orbital magnetism, magnetic anisotropy, spin engineering
  • Chiral/noncentrosymmetric perovskites — spin-dependent, symmetry-driven, and optical phenomena
  • Homology-based characterization of nodal surfaces in low-dimensional materials
  • μSR-Informed Modeling of Perovskite Materials — Local Fields, Spin Dynamics, and Defect States
  • Nonlinear optics in noncentrosymmetric systems
  • Machine/Deep learning based modelling to predict magneto-electronic and optoelectronic behavior
  • Cavity quantum electrodynamics and spin–photon interactions (QED-DFT methods)