Can I read Surface-Enhanced Raman Scattering: Introduction and Applications on EtoBox?

Surface-Enhanced Raman Scattering: Introduction and Applications by Samir Kumar; Prabhat Kumar; Anamika Das; Chandra Shakher Pathak is a book available to read on EtoBox.

What is Surface-Enhanced Raman Scattering: Introduction and Applications about?

Scattering of light by molecules can be elastic, Rayleigh scattering, or inelastic, Raman scattering. In the elastic scattering, the photon’s energy and the state of the molecule after the scattering events are unchanged. Hence, Rayleigh scattered light does not contain much information on the structure of molecular states. In inelastic scattering, the frequency of monochromatic light changes upon interaction with the vibrational states, or modes, of a molecule. With the advancement in the laser sources, better and compact spectrometers, detectors, and optics Raman spectroscopy have developed as a highly sensitive technique to probe structural details of a complex molecular structure. However, the low scattering cross section (10−31) of Raman scattering has limited the applications of the conventional Raman spectroscopy. With the discovery of surface-enhanced Raman scattering (SERS) in 1973 by Martin Fleischmann, the interest of the research community in Raman spectroscopy as an analytical method has been revived. This chapter aims to familiarize the readers with the basics of Raman scattering phenomenon and SERS. This chapter will also discuss the latest developments in the SERS a

Author

Samir Kumar; Prabhat Kumar; Anamika Das; Chandra Shakher Pathak

Publisher

IntechOpen

Published

2020

Language

EN