Study of Enhanced Surface Raman Scattering on Nano-Particle in Terahertz Range

Yu Deng Wu; Guang Jun Ren

doi:10.4028/www.scientific.net/AMR.977.108

Paper Titles

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Microstructure and Deformability of Cast Zr-Nb-Fe-O Alloy with High Iron and Oxygen Content
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Application of High Styrene Rubber Materials on Improved Tennis Performance
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Study of Enhanced Surface Raman Scattering on Nano-Particle in Terahertz Range
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Effect Analysis of Temperature on the Rubber Material Stress-Strain Relationship
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Study of Performance on Reduce Fragility and Increase the Toughness of Fly Ash Ceramsite Concrete
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 977Study of Enhanced Surface Raman Scattering on...

Study of Enhanced Surface Raman Scattering on Nano-Particle in Terahertz Range

Abstract:

Researched the surface-enhanced Raman scattering on nanoparticle in terahertz range, and proved the existence of the same phenomenon-Raman enhancements in the terahertz band. By studying the electromagnetic enhancement principle of surface-enhanced Raman scattering, proposed to using finite difference time-domain to simulate the surface-enhanced Raman scattering of nanoparticles in the terahertz irradiated. Simulation results show that the FDTD method can effectively simulate the scattering of nanoparticles in terahertz band, resulting in surface-enhanced Raman scattering from the visible and infrared bands extended to the terahertz band, and the result provides basis for terahertz waves and surface-enhanced Raman scattering the combined application.

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Periodical:

Advanced Materials Research (Volume 977)

Pages:

108-111

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.977.108

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Online since:

June 2014

Authors:

Yu Deng Wu, Guang Jun Ren*

Keywords:

FDTD, Nanoparticle, SERS, Terahertz

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* - Corresponding Author

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