Sub-nanometer scale investigation of polyelectrolyte adsorption and desorption processes using etched fiber Bragg grating technique

Sub-nanometer scale investigation of polyelectrolyte adsorption and desorption processes using etched fiber Bragg grating technique

Abstract Polyelectrolyte multilayer (PEM) thin films, fabricated at nano-scale by Layer-by-Layer (LbL) self-assembly techniques, have diverse nanotechnology applications. Precise thickness measurement during layer buildup is crucial in controlling the thickness. In this work, we present a novel opti...

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Main Authors: Vishwaraj Naik Parrikar, Rakshith Boranna, Suman Pahal, Chandrika Thondagere Nataraj, Ravi Prasad Kogravalli Jagannath, Prashanth Gurusiddappa R, Shivananju Bannur Nanjunda
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Communications Chemistry
Online Access:https://doi.org/10.1038/s42004-025-01602-2
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https://doi.org/10.1038/s42004-025-01602-2

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