Respresentative Publications by topics (2010-present)

Optical/Optothermal trapping/Brownian motion​​​​

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• Optical tweezers-assisted coupling of nematic droplets to gold nanoparticle cluster: Effect on whispering gallery modes

Soft Matter, accepted (2026) [arxiv]

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• Optothermally Induced Active and Chiral Motion of the Colloidal Structures
  Soft Matter, 21, 4622-4630 (2025) [arxiv]

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• Synchronized Motion of Gold Nanoparticles in an Optothermal Trap
  JPCC, 11, 5656–5665 (2025), arXiv:2411.15512 [arxiv]

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• Optothermal Revolution: Colloids in an Optical Ring Trap
  ACS Photonics, 12, 2, 855-863 (2025), arXiv:2409.16792 [arxiv]
   

• Brownian Colloids in Optothermal Field: An Experimental Perspective
  Applied Physics Letters, 125, 170502 (2024), arXiv:2408.15791 [arxiv]

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• Evanescent Optothermoelectric Trapping: Deeper Potentials at a Largescale
  ACS Applied Optical Materials 2, 1872–1879 (2024) [arxiv]​

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• Emergence of Directional Rotation in an Optothermally Activated Colloidal System
  ACS Photonics, 10, 11, 4006–4013 (2023) [arxiv]

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• When Plasmonic Colloids Meet Optical Vortices - A Brief Review

        Indian Journal of Pure & Applied Physics;  61, 589-600 (2023) [arxiv]

 

• Opto-thermoelectric Trapping of Fluorescent Nanodiamonds on Plasmonic Nanostructures.

        Optics Letters, 48, 2937-2940 (2023). [arxiv]

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• Roadmap for Optical Tweezers

        J. Phys. Photonics 2023, 5 (2), 022501. [arxiv]

 

• Optothermal Evolution of Active Colloidal Matter in a Defocused Laser Trap.

        ACS Photonics 2022, 9 (10), 3440–3449. [arxiv]

 

• Single Molecule Surface Enhanced Raman Scattering in a Single Gold Nanoparticle-Driven Thermoplasmonic Tweezer.

       J. Phys. Chem. Lett. 2021, 12 (49), 11910–11918. [arxiv]

 

• Optothermal Pulling, Trapping, and Assembly of Colloids Using Nanowire Plasmons.

        Soft Matter 2021, 17 (48), 10903–10909. [arxiv]

 

• Large-Scale Optothermal Assembly of Colloids Mediated by a Gold Microplate.

       J. Phys.: Condens. Matter 2020, 32 (32), 324002. [arxiv]

 

• Large-Scale Dynamic Assembly of Metal Nanostructures in Plasmofluidic Field.

       Faraday Discuss. 2016, 186 (0), 95–106. [arxiv]

 

•  Plasmofluidic Single-Molecule Surface-Enhanced Raman Scattering from Dynamic Assembly of Plasmonic Nanoparticles.

         Nat Commun 2014, 5 (1), 4357. [arxiv]