Probing different mechanical modes of the air-water interface in a sessile water droplet dispersed with pNiPAM

Muruga Lokesh; Merin Jose; Dillip K. Satapathy; Basudev Roy

doi:10.1364/OMA.2023.AM4D.2

Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)
Technical Digest Series (Optica Publishing Group, 2023),
paper AM4D.2
•https://doi.org/10.1364/OMA.2023.AM4D.2

Probing different mechanical modes of the air-water interface in a sessile water droplet dispersed with pNiPAM

Muruga Lokesh, Merin Jose, Dillip K. Satapathy, and Basudev Roy

Optical Manipulation and Its Applications 2023

Vancouver, British Columbia Canada
24–27 April 2023
ISBN: 978-1-957171-21-0

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Stochastic Thermodynamics and Active Matter (AM4D)

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M. Lokesh, M. Jose, D. K. Satapathy, and B. Roy, "Probing different mechanical modes of the air-water interface in a sessile water droplet dispersed with pNiPAM," in Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN), Technical Digest Series (Optica Publishing Group, 2023), paper AM4D.2.

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Abstract

The temporal evolution of viscoelascticity is manifested as the change in power spectral density (PSD) of translation (X & Z) and rotational (pitch) represents different mechanical modes of air-water interface with pNiPAM monolayer.

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