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  Home > JCE Print > Journal of Chemical Education > Issues > 2007  > January  >
In the Classroom
Advanced Chemistry Classroom and Laboratory
Plasmons: Why Should We Care?
Dean J. Campbell
Department of Chemistry and Biochemistry, Bradley University, Peoria, IL 61625

Younan Xia
Department of Chemistry, University of Washington, Seattle, WA 98195

Cover
January 2007
Vol. 84 No. 1
p. 91

Abstract
Plasmons (quantized, collective oscillations of electrons) have helped to advance methods of chemical analysis in recent decades. Propagating and localized surface plasmons are especially being used in chemical applications and are the focus of this review. The coverage includes the techniques of surface plasmon resonance, optical sensing methods, and surface-enhanced Raman spectroscopy. The frequencies of specific plasmons depend greatly on the structure of the material in which the plasmons reside. Some of these techniques are now available in the chemistry classroom.
More Information
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Citation
Campbell, D. J.; Xia, Younan. J. Chem. Educ. 2007, 84, 91.
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Keywords
Analogies / Transfer; First-Year Undergraduate / General; Gold; Nanotechnology; Physical Chemistry; Raman Spectroscopy; Surface Science
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History
Created:
Last Updated:
12/5/2006
3/19/2007
  Home > JCE Print > Journal of Chemical Education > Issues > 2007  > January  > Page 91


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