All Stories

  1. Theoretical calculation on adsorption of molecular hydrogen in monolayer ZnO

    Article • Journal of Applied Physics, October 2023, American Institute of Physics

    Dr Dirtha Sanyal

  2. Defects characterisation and studies of structural properties of sol–gel synthesised MgFe2O4 nanocrystals through positron annihilation and supportive spectroscopic methods

    Article • The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics, September 2019, Taylor & Francis

    Dr Dirtha Sanyal, Sabu Thomas, Dr Nandakumar Kalarikkal

  3. Temperature Dependent Reversible p–n–p Type Conduction Switching with Colossal Change in Thermopower of Semiconducting AgCuS

    Article • Journal of the American Chemical Society, August 2014, American Chemical Society (ACS)

    Dr Dirtha Sanyal

  4. Semi-metallic to semiconducting transition in graphene nanosheet with site specific co-doping of boron and nitrogen

    Article • Physica E Low-dimensional Systems and Nanostructures, February 2014, Elsevier

    Dr Dirtha Sanyal

  5. Ab initio calculation of magnetic properties of p-block element doped ZnO

    Article • RSC Advances, January 2014, Royal Society of Chemistry

    Dr Dirtha Sanyal

  6. First online production of radioactive ion beams at VECC

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, December 2013, Elsevier

    Dr Dirtha Sanyal

  7. Microstructure, Mössbauer, and Optical Characterizations of Nanocrystalline α-

    Article • ISRN Ceramics, October 2011, Hindawi Publishing Corporation

    Dr Dirtha Sanyal

  8. Effect of silica doping on the densification and grain growth in zinc oxide

    Article • Ceramics International, September 2011, Elsevier

    Dr Dirtha Sanyal

  9. Design of medium energy beam transport line between the RFQ and the Linac in the radioactive ion beam facility at VECC, Kolkata

    Article • Pramana, September 2010, Springer Science + Business Media

    Dr Dirtha Sanyal

  10. Defects dynamics in annealed Si3N4 by positron annihilation spectroscopy

    Article • physica status solidi c, November 2009, Wiley

    Dr Dirtha Sanyal

  11. Sintering studies of nano-crystalline zinc oxide

    Article • Ceramics International, January 2008, Elsevier

    Dr Dirtha Sanyal

  12. Defects and the optical absorption in nanocrystalline ZnO

    Article • Journal of Physics Condensed Matter, May 2007, Institute of Physics Publishing

    Dr Dirtha Sanyal

  13. 33.7 MHz heavy-ion radio frequency quadrupole linac at VECC Kolkata

    Article • Review of Scientific Instruments, April 2007, American Institute of Physics

    Dr Dirtha Sanyal

  14. Positron scattering from carbon dioxide

    Article • Physical Review A, July 2006, American Physical Society (APS)

    Dr Dirtha Sanyal

  15. Positron scattering from water

    Article • Journal of Physics B Atomic Molecular and Optical Physics, March 2006, Institute of Physics Publishing

    Dr Dirtha Sanyal