Retrieval of Size Distribution and Concentration of Au-Ag Alloy Nanospheroids by Spectral Extinction Method

Retrieval of Size Distribution and Concentration of Au-Ag Alloy Nanospheroids by Spectral Extinction Method

In order to monitor the synthesis processes or characterize nanoparticles for application, a new method that allows in situ determination of the two-dimensional size distribution and concentration of Au-Ag alloy nanospheroids, based on their extinction spectrum, is developed. Non-negative Tikhonov r...

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Bibliographic Details
Main Authors: Yuxia Zheng, Paerhatijiang Tuersun, Remilai Abulaiti, Dengpan Ma, Long Cheng
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Materials
Subjects:
spectral extinction method
composite nanoparticles
localized surface plasmon resonance
T-matrix
Tikhonov regularization
inverse problem
Online Access:https://www.mdpi.com/1996-1944/15/5/1778

Internet

https://www.mdpi.com/1996-1944/15/5/1778

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