EVALUATION OF PLASMON RESONANCE STIMULATION OF METALS Pd, Ti AND Cr
Corresponding Author(s) : Ngo Khoa Quang
UED Journal of Social Sciences, Humanities and Education,
Vol. 7 No. 3 (2017): UED JOURNAL OF SOCIAL SCIENCES, HUMANITIES AND EDUCATION
We have evaluated the plasmon resonance stimulation capability of the metals Pd, Ti and Cr under different wavelengths. The theoretical calculation results based on the p-polarized light spreading along the metal surface was employed to clarify elements that influence the existence of stimulation of plasmon resonance waves. We have also examined in detail the speading distance and the decay length of the electric field amplitude in the directions that are parallel and perpendicular with the surface of the metal under study. We have found that the plasmon resonance stimulation reached a high level of efficiency when the wavelength in use ranged from 600 nm to 1200 nm. The findings of the research are of important significance to applications related to the plasmonic chip technology.
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