Open AccessSERS Hotspot Engineering by Aerosol Self‐Assembly of Plasmonic Ag Nanoaggregates with Tunable Interparticle Distance (Adv. Sci. 22/2022)
Author(s) -
Li Haipeng,
Merkl Padryk,
Sommertune Jens,
Thersleff Thomas,
Sotiriou Georgios A.
Publication year - 2022
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.202270137
Subject(s) - nanotechnology , raman scattering , plasmon , aerosol , hyperspectral imaging , materials science , hotspot (geology) , raman spectroscopy , chemistry , optoelectronics , optics , computer science , physics , organic chemistry , geophysics , artificial intelligence
Pesticide Residue Detection In article number 2201133 by Haipeng Li, Georgios A. Sotiriou, and co‐workers, flame aerosol technology is used for the rapid self‐assembly of uniform surface‐enhanced Raman scattering (SERS) sensing films. These robust nano‐sensors can detect pesticide residues on apple surface in a short time of 5 minutes without destroying the fruit, offering a proof‐of concept practical application in food‐safety diagnostics.