Mechanical Vibrational Relaxation of NO Scattering from Metal and Insulator Surfaces: When and Why They Are Different.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.156101
Abstract: NO scattering from metallic and insulating surfaces represents contrasting benchmark systems for understanding energy transfer at gas-surface interface. Strikingly different behaviors of highly vibrationally excited NO scattered from Au(111) and LiF(001) were observed and attributed… read more here.
Keywords: vibrational relaxation; energy transfer; mechanical vibrational; scattering metal ... See more keywords
Scattering Metal Waveguide Based Speckle-Enhanced Prism Spectrometry
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DOI: 10.1109/jlt.2019.2959140
Abstract: We present an optical efficiency improved speckle spectrometer where a scattering metal wave-guide is utilized along with a conventional prism spectrometer. We conducted extensive tests on 25 different scatterers, involving a variety of nanoparticle concentrations,… read more here.
Keywords: prism; spectral resolution; scattering metal; efficiency ... See more keywords
Fast Computation of Electromagnetic Scattering From a Metal–Dielectric Composite and Randomly Distributed BoRs Cluster
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2934571
Abstract: An efficient equivalence principle algorithm with spherical equivalent source (SEPA) is proposed to analyze the electromagnetic scattering from a metal–dielectric composite and randomly distributed bodies of revolution (BoRs) cluster, which is called SEPA-CBoR for short.… read more here.
Keywords: bors cluster; metal dielectric; composite randomly; electromagnetic scattering ... See more keywords
Stimulated Raman Scattering in Metal-Dielectric Nanocomposites with Spectrally Degenerate Dielectric Constant
Sign Up to like & getrecommendations! Published in 2019 at "Jetp Letters"
DOI: 10.1134/s0021364019240081
Abstract: The effects of enhancement of stimulated Raman scattering in titanium oxynitride (TiON) nanofilms are considered. The mechanism of giant amplification of a Stokes wave is based on, first, localized plasmon resonance in titanium nitride (TiN)… read more here.
Keywords: raman scattering; scattering metal; metal dielectric; stimulated raman ... See more keywords