Abstract
Experimental proof of localized plasmon resonance was found in thin films containing either single-walled carbon nanotubes (SWNT) or SWNT bundles of different length. All samples were prepared by a simple technique that permitted the selection of different SWNT lengths in different samples without significant differences in electronic properties. Fourier-transform infrared spectroscopy showed that an optical-density peak, the same as a terahertz conductivity peak, shifts to higher frequencies as the SWNT lengths are reduced-in agreement with a similar tendency predicted for the localized plasmon resonance in finite-length SWNTs.
| Original language | English (US) |
|---|---|
| Article number | 165435 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 85 |
| Issue number | 16 |
| DOIs | |
| State | Published - Apr 18 2012 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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Experimental evidence of localized plasmon resonance in composite materials containing single-wall carbon nanotubes. / Shuba, M. V.; Paddubskaya, A. G.; Plyushch, A. O.; Kuzhir, P. P.; Slepyan, G. Ya; Maksimenko, S. A.; Ksenevich, V. K.; Buka, P.; Seliuta, D.; Kasalynas, I.; MacUtkevic, J.; Valusis, G.; Thomsen, C.; Lakhtakia, Akhlesh.
In: Physical Review B - Condensed Matter and Materials Physics, Vol. 85, No. 16, 165435, 18.04.2012.Research output: Contribution to journal › Article
TY - JOUR
T1 - Experimental evidence of localized plasmon resonance in composite materials containing single-wall carbon nanotubes
AU - Shuba, M. V.
AU - Paddubskaya, A. G.
AU - Plyushch, A. O.
AU - Kuzhir, P. P.
AU - Slepyan, G. Ya
AU - Maksimenko, S. A.
AU - Ksenevich, V. K.
AU - Buka, P.
AU - Seliuta, D.
AU - Kasalynas, I.
AU - MacUtkevic, J.
AU - Valusis, G.
AU - Thomsen, C.
AU - Lakhtakia, Akhlesh
PY - 2012/4/18
Y1 - 2012/4/18
N2 - Experimental proof of localized plasmon resonance was found in thin films containing either single-walled carbon nanotubes (SWNT) or SWNT bundles of different length. All samples were prepared by a simple technique that permitted the selection of different SWNT lengths in different samples without significant differences in electronic properties. Fourier-transform infrared spectroscopy showed that an optical-density peak, the same as a terahertz conductivity peak, shifts to higher frequencies as the SWNT lengths are reduced-in agreement with a similar tendency predicted for the localized plasmon resonance in finite-length SWNTs.
AB - Experimental proof of localized plasmon resonance was found in thin films containing either single-walled carbon nanotubes (SWNT) or SWNT bundles of different length. All samples were prepared by a simple technique that permitted the selection of different SWNT lengths in different samples without significant differences in electronic properties. Fourier-transform infrared spectroscopy showed that an optical-density peak, the same as a terahertz conductivity peak, shifts to higher frequencies as the SWNT lengths are reduced-in agreement with a similar tendency predicted for the localized plasmon resonance in finite-length SWNTs.
UR - http://www.scopus.com/inward/record.url?scp=84860255475&partnerID=8YFLogxK
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U2 - 10.1103/PhysRevB.85.165435
DO - 10.1103/PhysRevB.85.165435
M3 - Article
VL - 85
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 1098-0121
IS - 16
M1 - 165435
ER -