All Stories

  1. Gold Micropetals Self‐Assembled by Shadow‐Sphere Lithography for Optofluidic Control

    Article • Advanced Materials Interfaces, April 2022, Wiley

    Samir Kumar

  2. A CMOS Image Sensor Based Refractometer without Spectrometry

    Article • Sensors, February 2022, MDPI AG

    Samir Kumar

  3. Field-Portable Leukocyte Classification Device Based on Lens-Free Shadow Imaging Technique

    Article • Biosensors, January 2022, MDPI AG

    Samir Kumar

  4. Recent Developments in Atomic Force Microscopy and Raman Spectroscopy for Materials Characterization

    Article • January 2022, IntechOpen

    Samir Kumar

  5. Quantum dot photolithography using a quantum dot photoresist composed of an organic–inorganic hybrid coating layer

    Article • Nanoscale Advances, January 2022, Royal Society of Chemistry

    Samir Kumar

  6. Study on transport of molecules in gel by surface-enhanced Raman spectroscopy

    Article • Cellulose, October 2021, Springer Science + Business Media

    Samir Kumar

  7. Silver Micro-Nanoparticles - Properties, Synthesis, Characterization, and Applications

    Article • September 2021, IntechOpen

    Samir Kumar

  8. Highly stable and reproducible Au nanorod arrays for near-infrared optofluidic SERS sensor

    Article • Materials Letters, March 2021, Elsevier

    Samir Kumar

  9. Thermochromic visualization of the heated region around a microbubble during Marangoni flow generation

    Article • Journal of Nanophotonics, February 2021, SPIE

    Samir Kumar

  10. Water droplet bouncing on a non-superhydrophobic Si nanospring array

    Article • Nanoscale Advances, January 2021, Royal Society of Chemistry

    Samir Kumar

  11. Highly reproducible, large scale inkjet-printed Ag nanoparticles-ink SERS substrate

    Article • Results in Materials, December 2020, Elsevier

    Samir Kumar

  12. 21st Century Surface Science - a Handbook

    Article • November 2020, IntechOpen

    Samir Kumar

  13. Surface-Enhanced Raman Scattering: Introduction and Applications

    Article • November 2020, IntechOpen

    Samir Kumar

  14. Multilayer thin-film flake dispersion gel for surface-enhanced Raman spectroscopy

    Article • Applied Nanoscience, October 2020, Springer Science + Business Media

    Samir Kumar

  15. Experimental Evidence of a Twofold Electromagnetic Enhancement Mechanism of Surface-Enhanced Raman Scattering

    Article • The Journal of Physical Chemistry C, September 2020, American Chemical Society (ACS)

    Samir Kumar

  16. Application of self-assembled plasmonic structures for micro fluidic control and sensing

    Article • August 2020, SPIE

    Samir Kumar

  17. Self‐Oscillation of Locally Heated Water Vapor Microbubbles in Degassed Water

    Article • Advanced Materials Interfaces, August 2020, Wiley

    Samir Kumar

  18. Experimental Evidence of Two-fold Electromagnetic Enhancement Mechanism of Surface-Enhanced Raman Scattering

    Article • June 2020, American Chemical Society (ACS)

    Samir Kumar

  19. Experimental Evidence of Two-fold Electromagnetic Enhancement Mechanism of Surface-Enhanced Raman Scattering

    Article • June 2020, American Chemical Society (ACS)

    Samir Kumar

  20. Manipulation of mica flakes using photothermally generated microbubbles

    Article • June 2020, SPIE

    Samir Kumar

  21. Plasmonic Nanoslit Arrays Fabricated by Serial Bideposition: Optical and Surface-Enhanced Raman Scattering Study

    Article • ACS Applied Bio Materials, April 2020, American Chemical Society (ACS)

    Samir Kumar

  22. Broadband terahertz study of flexible polymer thin films

    Article • January 2020, American Institute of Physics

    Samir Kumar

  23. Thermoplasmonics for investigation of microbubble dynamics in degassed water

    Article • September 2019, SPIE

    Samir Kumar

  24. Direction control of quasi-stokeslet induced by thermoplasmonic heating of a water vapor microbubble

    Article • Scientific Reports, March 2019, Springer Science + Business Media

    Samir Kumar

  25. Proposal for a gel-based SERS sensor

    Article • March 2019, SPIE

    Samir Kumar

  26. Flexible and robust SERS active substrates for conformal rapid detection of pesticide residues from fruits

    Article • Sensors and Actuators B Chemical, March 2017, Elsevier

    Samir Kumar

  27. Vertically standing nanoporous Al–Ag zig-zag silver nanorod arrays for highly active SERS substrates

    Article • The Analyst, January 2017, Royal Society of Chemistry

    Samir Kumar

  28. Highly sensitive multifunctional recyclable Ag–TiO2 nanorod SERS substrates for photocatalytic degradation and detection of dye molecules

    Article • RSC Advances, January 2016, Royal Society of Chemistry

    Samir Kumar

  29. Mechanical strain induced wetting transitions between anisotropic and isotropic on polydimethylsiloxane (PDMS) films patterned by optical discs

    Article • Applied Surface Science, November 2015, Elsevier

    Samir Kumar

  30. Mechanical Strain Induced Tunable Anisotropic Wetting on Buckled PDMS Silver Nanorods Arrays

    Article • ACS Applied Materials & Interfaces, April 2015, American Chemical Society (ACS)

    Samir Kumar

  31. Morphology dependent surface enhanced fluorescence study on silver nanorod arrays fabricated by glancing angle deposition

    Article • RSC Advances, January 2015, Royal Society of Chemistry

    Samir Kumar

  32. Applications of plasmonics: general discussion

    Article • Faraday Discussions, January 2015, Royal Society of Chemistry

    Prof. Silvan Schmid, Samir Kumar

  33. A facile method for fabrication of buckled PDMS silver nanorod arrays as active 3D SERS cages for bacterial sensing

    Article • Chemical Communications, January 2015, Royal Society of Chemistry

    Samir Kumar

  34. Highly sensitive superhydrophobic Ag nanorods array substrates for surface enhanced fluorescence studies

    Article • Applied Physics Letters, January 2014, American Institute of Physics

    Samir Kumar

  35. Fabrication of superhydrophobic silver nanorods array substrate using glancing angle deposition

    Article • January 2014, American Institute of Physics

    Samir Kumar

  36. Flexible and optically transparent silver nano-islands film

    Article • January 2014, American Institute of Physics

    Samir Kumar