Bhavtosh Bansal

Associate Professor
Dept: Physical Sciences (DPS)
E-mail: bhavtosh [at]
Personal homepage: Click Here

Research Interest:

    Semiconductor physics, spectroscopy and dynamics of excitons, dynamics of phase transitions, physics in high magnetic fields, pulsed magnets

Academic Background:
  1. PhD (Physics), Department of Physics (Indian Institute of Science, Bangalore), 2005

  1. Postdoctoral Fellow, Tata Institute of Fundamental Research, Mumbai, India (2004 - 2005)
  2. Postdoctoral Fellow, Catholic University Leuven, Belgium (2005 - 2006)
  3. Postdoctoral Fellow, High Field Magnet Laboratory, Nijmegen, The Netherlands (2007 - 2009)
  4. Assistant Professor, IISER Kolkata ( - )

Selected Publications:
  1. Bhattacharya, Rupak; Mondal, Richarj; Khatua, Pradip; Rudra, Alok; Kapon, Eli; Malzer, Stefan; Doehler, Gottfried; Pal, Bipul and Bansal, Bhavtosh. 2015. "Measurements of the Electric Field of Zero-Point Optical Phonons in GaAs Quantum Wells Support the Urbach Rule for Zero-Temperature Lifetime Broadening." Physical Review Letters, 114, 047402
  2. Bhattacharya, Rupak; Pal, Bipul and Bansal, Bhavtosh. 2014. "Anti-Stokes luminescence in the light of second order perturbation theory." Applied Physics Letters, 105, 191102
  3. Khatua, Pradip; Bansal, Bhavtosh and Shahar, Dan. 2014. "Single-Slit Electron Diffraction with Aharonov-Bohm Phase: Feynman’s Thought Experiment with Quantum Point Contacts." Physical Review Letters, 112, 010403