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Surface Enhanced Raman Scattering
Physics Today, 2007The remarkable 14-order-of-magnitude signal enhancement that can occur during Raman scattering from molecules on metallic nanostructures turns the normally weak inelastic-scattering effect into a single-molecule spectroscopic probe.
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Soviet Journal of Quantum Electronics, 1976
Classical equations for three interacting waves are used in a description of inverse Raman scattering (IRS), which is the interaction of two (monochromatic and wide-band) pump waves with vibrational transitions in matter. The conditions for the observation of IRS are described, and its advantages and disadvantages compared with the normal Raman ...
A Lau +4 more
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Classical equations for three interacting waves are used in a description of inverse Raman scattering (IRS), which is the interaction of two (monochromatic and wide-band) pump waves with vibrational transitions in matter. The conditions for the observation of IRS are described, and its advantages and disadvantages compared with the normal Raman ...
A Lau +4 more
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Surface enhanced Raman scattering
Vacuum, 1982On “rough” surfaces of silver Raman signals of adsorbates are enhanced up to six orders of magnitude. The main aspects of this phenomenon are described and a short introduction to the ongoing controversial discussion is given.
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Laser Raman scattering applications
Journal of Quantitative Spectroscopy and Radiative Transfer, 1974The advent of laser sources, better optical instruments, and photon counting techniques has put Raman scattering within the range of a number of practical uses. The measurement of densities and temperatures has been demonstrated in numerous laboratory and field situations.
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2022
Abstract The gain of stimulated Raman scattering (SRS) is based on the fact that the photon degeneracy of the pump beam (n¯p) and that of the scattering beam (n¯s) can be both >> 1, and therefore the latter can be increased exponentially. The SRS can be generated in both forward and backward directions.
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Abstract The gain of stimulated Raman scattering (SRS) is based on the fact that the photon degeneracy of the pump beam (n¯p) and that of the scattering beam (n¯s) can be both >> 1, and therefore the latter can be increased exponentially. The SRS can be generated in both forward and backward directions.
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Raman Scattering in Superconductors
1981Two types of excitation in superconductors can be usefully studied by Raman scattering: (1) phonons made anomalous by strong electron-phonon interactions and (2) quasi-particle pairs (gap excitations). Phonon examples include the Eg mode in some A15 compounds and charge-density wave (CDW) modes in NbSe2.
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Scattering: Inelastic Scattering Technique – Raman
2016Lemmens, P., Choi, K.
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