All Stories

  1. Calibrated Optical Markers to Study Thermal Degradation in Edible Oils Using Raman and Optical Transmission Spectroscopy

    Article • Applied Spectroscopy, July 2019, SAGE Publications

    Dr Surojit Chattopadhyay

  2. A SERS tattoo for in situ, ex situ, and multiplexed detection of toxic food additives

    Article • Sensors and Actuators B Chemical, May 2018, Elsevier

    Dr Surojit Chattopadhyay

  3. Non-enzymatic glucose sensing by enhanced Raman spectroscopy on flexible ‘as-grown’ CVD graphene

    Article • The Analyst, January 2015, Royal Society of Chemistry

    Dr Surojit Chattopadhyay

  4. An ink-jet printed, surface enhanced Raman scattering paper for food screening

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

    Dr Surojit Chattopadhyay

  5. Detection of melamine on fractals of unmodified gold nanoparticles by surface-enhanced Raman scattering

    Article • Journal of Biomedical Optics, June 2013, SPIE

    Dr Surojit Chattopadhyay

  6. Nanostructure surface design for broadband and angle-independent antireflection

    Article • Journal of Nanophotonics, April 2013, SPIE

    Dr Surojit Chattopadhyay

  7. Biomimetic nanostructures for anti-reflection (AR) devices

    Article • January 2012, Elsevier

    Dr Surojit Chattopadhyay

  8. Improved broadband and quasi-omnidirectional anti-reflection properties with biomimetic silicon nanostructures

    Article • Nature Physics, December 2007, Nature

    Dr Surojit Chattopadhyay

  9. Luminescence properties of wurtzite AlN nanotips

    Article • Applied Physics Letters, October 2006, American Institute of Physics

    Dr Surojit Chattopadhyay

  10. Self-selected apex angle distribution in aluminum nitride and indium nitride nanotips

    Article • Applied Physics Letters, October 2006, American Institute of Physics

    Dr Surojit Chattopadhyay

  11. Nanotips: Growth, Model, and Applications

    Article • Critical Reviews in Solid State and Material Sciences, August 2006, Taylor & Francis

    Dr Surojit Chattopadhyay

  12. Geometrically tuned and chemically switched wetting properties of silicon nanotips

    Article • Nanotechnology, April 2006, Institute of Physics Publishing

    Dr Surojit Chattopadhyay

  13. Structural evolution of AlN nano-structures: Nanotips and nanorods

    Article • Chemical Physics Letters, January 2006, Elsevier

    Dr Surojit Chattopadhyay

  14. Morphology control of silicon nanotips fabricated by electron cyclotron resonance plasma etching

    Article • Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena, January 2006, American Vacuum Society

    Dr Surojit Chattopadhyay

  15. Reduced temperature-quenching of photoluminescence from indium nitride nanotips grown by metalorganic chemical vapor deposition

    Article • Applied Physics Letters, November 2005, American Institute of Physics

    Dr Surojit Chattopadhyay

  16. GENERALLY APPLICABLE SELF-MASKING TECHNIQUE FOR NANOTIPS ARRAY FABRICATION

    Article • International Journal of Nanoscience, October 2005, World Scientific Pub Co Pte Lt

    Dr Surojit Chattopadhyay

  17. Field emission from quasi-aligned aluminum nitride nanotips

    Article • Applied Physics Letters, August 2005, American Institute of Physics

    Dr Surojit Chattopadhyay

  18. Growth of Single-Crystalline Wurtzite Aluminum Nitride Nanotips with a Self-Selective Apex Angle

    Article • Advanced Functional Materials, May 2005, Wiley

    Dr Surojit Chattopadhyay

  19. Surface-Enhanced Raman Spectroscopy Using Self-Assembled Silver Nanoparticles on Silicon Nanotips

    Article • Chemistry of Materials, February 2005, American Chemical Society (ACS)

    Dr Surojit Chattopadhyay

  20. Self assembled gold and silver nanoparticulates on silicon nanotips as surface enhanced Raman active substrates

    Article • MRS Proceedings, January 2003, Cambridge University Press

    Dr Surojit Chattopadhyay