Front Cover: Chemical Strategies for Dendritic Magneto‐plasmonic Nanostructures Applied to Surface‐Enhanced Raman Spectroscopy (Chem. Eur. J. 61/2022). Issue 61 (17th October 2022)

• Record Type: Journal Article
• Authors: Fernandes, Tiago; Nogueira, Helena I. S.; Amorim, Carlos O.; Amaral, João S.; Daniel‐da‐Silva, Ana L.; Trindade, Tito
• Is Part Of: Chemistry. Volume 28:Issue 61(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-10-17
• Subjects: colloids -- dendrimers -- magneto-plasmonic -- nanoparticles -- Raman spectroscopy; Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.202203092
• Languages: English
• ISSNs: 0947-6539

Abstract

Abstract : Dendritic nanoarchitectures allow myriads of chemical strategies for designing hybrid multifunctional materials containing magnetic and plasmonic nanoparticles. Poly(amidoamine) dendrimers are explored in a series of magneto‐plasmonic substrates for surface‐enhanced Raman scattering (SERS) detection of a pesticide dissolved in water. The Fe3 O4 particles assist the magnetic separation of the dendritic sorbents from aqueous samples for subsequent SERS analysis of molecular adsorbates on gold. More information can be found in the Research Article by T. Trindade and co‐workers (DOI: 10.1002/chem.202202382 ).