Raman Scattering Study of Amino Acids Adsorbed on a Silver Nanoisland Film

Raman Scattering Study of Amino Acids Adsorbed on a Silver Nanoisland Film

We studied the surface-enhanced Raman spectra of amino acids <i>D</i>-alanine and <i>DL</i>-serine and their mixture on silver nanoisland films (SNF) immersed in phosphate-buffered saline (PBS) solution at millimolar amino acid concentrations. It is shown that the spectra fro...

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Bibliographic Details
Main Authors: Alexey Skvortsov, Ekaterina Babich, Andrey Lipovskii, Alexey Redkov, Guang Yang, Valentina Zhurikhina
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Sensors
Subjects:
SERS
metal surfaces
amino acids
Online Access:https://www.mdpi.com/1424-8220/22/14/5455

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