Giant Raman Scattering on Plasmon Metal Surfaces as a Method to Control Their Functional and Supramolecular Structural Characteristics

Fundamentals of surface-enhanced Raman spectroscopy/scattering have been developed and possibility of its application to analyze some structural characteristics of surfaces and agglomerates of plasmonic metal nanostructures has been considered. A remote nondestructive express method based on surface...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	JETP letters 2023-08, Vol.118 (4), p.249-254
Hauptverfasser:	Kovalets, N. P., Razumovskaya, I. V., Bedin, S. A., Naumov, A. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic Biological and Medical Physics Biophysics Coating effects Control methods Metal coatings Metal surfaces Metallizing Molecular Nondestructive testing Optical and Plasma Physics Optics and Laser Physics Particle and Nuclear Physics Physics Physics and Astronomy Polyethylene terephthalate Quantum Information Technology Raman spectra Raman spectroscopy Silver Solid State Physics Spintronics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Fundamentals of surface-enhanced Raman spectroscopy/scattering have been developed and possibility of its application to analyze some structural characteristics of surfaces and agglomerates of plasmonic metal nanostructures has been considered. A remote nondestructive express method based on surface-enhanced Raman spectroscopy has been presented to control the degree of local cracking of a metal coating and the effect of defects/cracks on the conductivity of a thin metallized film (uniaxially stretched polyethylene terephthalate track-etched membrane with a 50-nm silver coating).
ISSN:	0021-3640 1090-6487
DOI:	10.1134/S0021364023602233