Plasmonic Core–Shell Nanoparticle Enhanced Spectroscopies for Surface Analysis

Autor:	Petar M. Radjenovic, Huaizhou Jin, Jian-Feng Li, Jia-Sheng Lin
Rok vydání:	2021
Předmět:	Surface (mathematics) In situ Human environment Chemistry 010401 analytical chemistry Dual mode Nanoparticle Species detection Nanotechnology 010402 general chemistry 01 natural sciences 0104 chemical sciences Analytical Chemistry Core shell Plasmon
Zdroj:	Analytical Chemistry. 93:6573-6582
ISSN:	1520-6882 0003-2700
DOI:	10.1021/acs.analchem.1c00233
Popis:	Probing the properties and components of reactive surfaces is crucial for illustrating reaction mechanisms. However, common surface analysis techniques are restricted to in situ acquisition of surface information at the molecular scale in the human environment and industrial catalysis processes. Plasmonic spectroscopies are promising tools to solve this problem. This Feature is intended to introduce the plasmonic core-shell nanoparticle enhanced spectroscopies for qualitatively and quantitatively analyzing surface trace species. Four different working modalities are designed for meeting varied needs, involving in situ surface species detection, catalytic process monitoring, labeled sensing, and dual mode analysis. These newly developed plasmonic spectroscopies show great potential not only in fundamental research but also in practical applications.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::274f565e68a1b29e510f9327cf3fc162 https://doi.org/10.1021/acs.analchem.1c00233 Zobrazit plný text záznamu