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Enhanced plasmonic behavior of bimetallic (Ag-Au) multilayered spheres


, : Enhanced plasmonic behavior of bimetallic (Ag-Au) multilayered spheres. Nanoscale Research Letters 6(1): 279-279

In this article we study the plasmonic behavior of some stable, highly biocompatible bimetallic metal-dielectric-metal (MDM) and double concentric nanoshell (DCN) structures. By simply switching the material of the inner structure from Au to Ag, the intensity of their surface plasmon resonance could be increased in the optical transparency region of the human tissues up to 20 and 60 percent for the MDM and DCN, respectively, while the biocompatibility is retained. The obtained results indicate that these novel structures could be highly suitable for surface enhanced Raman scattering and photothermal cancer therapy.

US$19.90

PMID: 21711793

DOI: 10.1186/1556-276X-6-279


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Mottiar, M.; Grant, C.; McVey, M.J., 2016: Physician-assisted death and the anesthesiologist. Although physician-assisted death (PAD) is established in certain countries, the legality and ethics of this issue have been debated for decades in Canada. The Supreme Court of Canada has now settled the issue of legality nationally, and as a resu...

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Baum-Snow, N.; Pavan, R., 2012: Understanding the City Size Wage Gap. In this paper, we decompose city size wage premia into various components. We base these decompositions on an estimated on-the-job search model that incorporates latent ability, search frictions, firm-worker match quality, human capital accumulati...

Major R.B., 1974: The Boongar Beds. Quarterly Geological Notes - South Australia, Geological Survey 50): 2-5

Kawahara, S.F.nato, K.I.ada, T.M.to, K., 1983: Distributions, stock sizes and length frequencies of the shrimps on the continential shelf of Suriname and French Guyana. FAO fisheries report Food and Agriculture Organization of the United Nations: ub 1983) (278,suppl) 83-110

Tinti, F.; Mantovani, B.; Scali, V., 1991: Allozymatic characterization of middle-southern Italian and Sicilian populations of Bacillus rossius: (Phasmatodea). The allozymatic characterization of 19 new populations of B. rossius from Middle-Southern Italy and Sicily is reported. Their attribution to the two known Italian subspecies is clear: the Calabrian (4) and Sicilian (13) samples belong to B. r. red...

Tomenius, J., 1951: Functional colopathy or the irritable colon syndrome. Svenska Lakartidningen 48(11): 635-640