Introduction to Plasmon Physics & Its Effects

In summary, the surface plasmon resonance effect occurs at a dielectric/metal boundary. It is also possible to create the effect in semiconductor/vacuum interfaces.
  • #1
rr00053
38
0
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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  • #2
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
 
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  • #3
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
 
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  • #4
thanks to luke and astronuc... i will read those materials and get back to you if i have doubts...
thankyou
 

1. What is plasmon physics?

Plasmon physics is the study of the collective oscillations of electrons in a metal or semiconductor material, known as plasmons. These oscillations are caused by the interaction between the electrons and photons, resulting in a coupling between light and matter.

2. How does plasmon physics affect materials?

Plasmon physics can have various effects on materials, such as enhancing the absorption and scattering of light, changing the optical properties, and influencing the dynamics of charge carriers. These effects are utilized in many applications, including sensing, imaging, and energy conversion.

3. What are the applications of plasmon physics?

Plasmon physics has a wide range of applications, including surface-enhanced spectroscopy, plasmonic waveguiding, plasmonic sensors, and plasmonic solar cells. It is also used in nanofabrication techniques, such as lithography and nanoscale patterning.

4. How is plasmon physics studied?

Plasmon physics is studied through a combination of experimental and theoretical methods. Experimental techniques, such as electron energy-loss spectroscopy and surface-enhanced Raman scattering, are used to probe the plasmonic properties of materials. Theoretical models, such as classical electromagnetic theory and quantum mechanics, are also used to understand the behavior of plasmons.

5. What are the current challenges in plasmon physics research?

Some of the current challenges in plasmon physics research include improving the efficiency and control of plasmonic devices, understanding the effects of plasmons on biological systems, and developing new materials with enhanced plasmonic properties. Additionally, there is ongoing research on extending plasmon physics to different frequency ranges, including the terahertz and infrared regions.

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