How size of the nanoparticles can be calculated theoretically using Mie theory and UV-Vis absorption data?

11 December 2024 1 8K Report

Nanoparticle size can be estimated using Mie theory by analyzing the extinction cross-section from UV-Vis absorption data, which links optical properties to particle dimensions. Fitting experimental spectra to Mie theory predictions allows for size determination based on parameters like wavelength and dielectric functions.

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