Introduction to Plasmon Physics & Its Effects

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Discussion Overview

The discussion centers around plasmon physics, specifically surface plasmonic effects in heating nanomaterials using electromagnetic waves. Participants seek resources for understanding these concepts and inquire about the applicability of surface plasmonic effects beyond metal/dielectric interfaces, including semiconductor/vacuum interfaces.

Discussion Character

  • Exploratory
  • Technical explanation
  • Conceptual clarification

Main Points Raised

  • One participant requests resources for understanding plasmonics and surface plasmonic effects, emphasizing the need for accessible materials.
  • Another participant suggests specific academic papers and encourages a Google Scholar search using relevant keywords related to surface plasmons and heating.
  • It is proposed that surface plasmon effects are typically confined to dielectric/metal boundaries, but there is uncertainty, as some sources indicate these effects may also occur at semiconductor/vacuum interfaces.
  • A participant shares various references and links to Wikipedia for introductory information on plasmon physics and related topics.

Areas of Agreement / Disagreement

Participants do not reach a consensus on whether surface plasmonic effects are limited to metal/dielectric interfaces, as there are conflicting views regarding their occurrence at semiconductor/vacuum interfaces.

Contextual Notes

Some limitations include the potential for missing assumptions about the nature of surface plasmonic effects and the dependence on specific definitions of interfaces. The discussion does not resolve the mathematical or theoretical complexities involved.

rr00053
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hi everyone,
i am doing a research on plasmonics and surface plasmonic effects in heating nano materials using em waves... can you suggest me any resources otherthan wikipedia where i can get an introduction to all this...please suggest me a source which is simple to understand...
also is this surface plasmonic effect confined to metal/dielectric interface alone? can this effect be used in semiconductor/vaccum interface?
please help
 
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Try

"Surface plasmon subwavelength optics" WL Barnes, A Dereux, TW Ebbesen - Nature, 2003
http://www.me.berkeley.edu/~lwlin/me118/papers/paper11.pdf

"Theory of Surface Plasmons and Surface-Plasmon Polaritons" Pitarke, Silkin, Chulkov, Echenique - Rep. Prog. Phys. 70 (2007) 1-87
http://www.iop.org/EJ/abstract/0034-4885/70/1/R01

These papers are most likely not the best ones for you but it is a start. They are just what I had lying around. I would suggest doing a google scholar search using any of the following key words: surface, plasmon, heating, semiconductor, review

I am pretty sure they only occur at a dielectric/metal boundary but you should not take my word for it. After a quick search on google scholar it appears that this effect does occur at semiconductor/vacuum interfaces.

Good Luck
 
Last edited by a moderator:
There have been various questions regarding plasmons, plasmon surface resonance, or something related to plasmon physics. So it's worthwhile to have a general thread on plasmon physics for general questions and cross-references to topical threads.

Firstly, an introduction -

http://en.wikipedia.org/wiki/Plasmon
http://en.wikipedia.org/wiki/Surface_plasmon
http://en.wikipedia.org/wiki/Surface_plasmon_resonance

Some references:

1. Ebbesen, T.W., Lezec, H. J., Ghaemi, H. F., Th io, T. & Wolff , P. A. Nature 391, 667–669 (1998).
2. Raether, H. Surface Plasmons (Springer, Berlin, 1988).
3. Gay, G. et al. Nature Phys. 2, 262-267 (2006).
4. Lalanne, P. & Hugonin, J. P. Nature Phys. 2, 551–556 (2006).
5. Schouten, H. F. et al. Phys. Rev. Lett. 94, 053901 (2005).
6. Klein Koerkamp, K. J. et al. Phys. Rev. Lett. 92, 183901 (2004).
7. Lalanne, P, Hugonin, J. P. & Rodier, J. C. Phys. Rev. Lett. 95, 263902 (2005).


Phys. Rev. Lett. 31, 1127 - 1129 (1973)
Effect of Damping on Surface Plasmon Dispersion
http://prola.aps.org/abstract/PRL/v31/i18/p1127_1


A basic introduction to condensed matter physics for some theory
http://www.worldscibooks.com/physics/5435.html
 
Last edited:
thanks to luke and astronuc... i will read those materials and get back to you if i have doubts...
thankyou
 

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