The study of Density Functional Theory for dispersion relation in Carbon nanotube with dielectric medium in a coupling mode
DOI:
https://doi.org/10.37591/rrjophy.v12i3.3815Keywords:
CNT, Density Functional Theory, Surface Plasmon, and Surface Phonon PolaritonAbstract
The author shall study the excitation of Surface Plasmon and Phonon on cylindrical polar semiconducting material. The possibility of their interaction has been discussed with the help of dispersion relation for the dual mode of CNT by using inherent properties of the dielectric interface in dual mode. The phonon dispersion relation of the CNT is calculated by large supercells containing an isolated nanotube, Density functional Theory, and plane wave basis sets. Achieving multimode or dual-mode coupling in nanoscale material is challenging due to the large damping rate. Here, we study an effective way to achieve multi-mode plasmonic in a hybrid system that has greater modulation and greater energy dissipation. The strong coupling between modes has not been reported yet at short wavelengths and high-frequency ranges. We used a K-basis point set to describe the Fermi energy and electronic states we found that on reducing the K-points the particular mode coupling is strong at the Fermi energy level. The main work of this research is that allow the tuning of Surface Plasmon and surface Phonon Polaritons interaction with CNT in the high frequencies infrared regime. It indicates a strong coupling of phono vibrations and free charge carriers at the surface. The charge carrier distribution may not be affected by IR radiation and it is not uniform near the interface Moreover, the phonon may decay which is slower than incoming radiation. We found some resonant frequencies the possibility of surface waves at infrared frequencies increased the propagation length of the surface waves. This research helps make waveguide designs and optic-based inherent properties of semiconducting nanomaterial.References
L.G. Cancado, M.A. Pimenta, A. Jorio, A. Gruneis, R. Saito, T. Kimura, A.G. Souza
Filho, G. Dresselhaus and M.S. Dresselhaus, Phys.Rev. B 65, 155 405 (2002).
J. Dong, W. Shen, P.H. Tan, C.Y. Hu and B. Zhang, Phys.Rev. B 64, 214 301 (2001).
El-Sayed, I. & El-Sayed, Jain, P. K., Huang, M. Noble metals on the nanoscale: Optical
and photothermal properties and some applications in imaging, sensing, biology, and
medicine. Acc. Chem. Res. 41, 1578–1586 (2008).
E. & J. Fendler, Hutter, Exploitation of localized surface plasmon resonance. Adv.
Mater. 16, 1685–1706 (2004).
J. J., Stegeman, G. I. & Tamir, Burke, T. Surface-polariton-like waves guided by thin,
lossy metal films. J. Phys. Rev. B 33, 5186–5201 (1986).
Maier, S. A. Plasmonic: Fundamentals and Applications (Springer, Berlin, 2007).
Babuty, A. et al. Semiconductor Surface Plasmon Sources Phys. Rev. Lett. 104, 226806
(2010).
Murphy, T. E. & Kumar, G. Li, S., Jadidi, M. M., Terahertz surface plasmon polaritons
on a semiconductor surface structured with periodic V-grooves. Opt. Express 21, 7041–
(2013).
T. & Alivisatos, A. P., Luther, J. M., Jain, P. K., Ewers, Localized Surface Plasmon
Resonances Arising from Free Carriers in Doped Quantum Dots. Nat. Mater. 10, 361–
(2011).
D.A., R.K& Genov, Vinnakota, Terahertz Optoelectronics with surface plasmon
polariton diode. Sci.Rep.5, 1-6 (2014).
I.B., M &Sendur, Misirlioglu, K. Domain control of carrier density at a semiconductorferroelectric interface. Sci. Rep. 5, 1-13 (2015).
Rossler, U. Solid state theory: an introduction (springer Science & Business Media,
V.K, Tewary, Yang, B. Singular behavior of deby-waller factors of graphene, Phys.Rev.
B 79, 125416, (2009).
M.H.N, Assadi, et al. (2013) “Theoretical study on Copper’s energetics and Magnetism
in TiO2 Polymorphs” Journal of Applied Physics, 113 (23): 233913-233913-5.
Hohenberg, Pierre; Walter, Kohn (1964) Inhomogeneous electron gas Physical Review,
(3B); B864-B871.
Becke, Axel D, (2014) “Perspective: Fifty years of density functional theory in
chemical Physics” The Journal of Chemical Physics 140 (10); A301.
Yang and Parr (1989), P-47
N.H, March, (1992), Electron density theory of atoms and molecules”, P.24, ISBN 978-
-12-470525-8.
R.A. Jishi, G. Dresselhaus, L. Venkataraman, M.S. Dresselhaus, Phys.Rev. B 51, 11
(1995)
R.A. Jishi, P.C. Eklund, J.M Holden, Carbon, 33, 959 (1995).
R. Saito, M.S. Drusselhaus and G. Dresselhaus, Carbon, 33, 883 (1995)
P.H. Tan, J. Dong, W. Shen, C.Y.Hu. B. Jhang, Phys.Rev. B 64, 214 301 (2001)
A.G. Souza Filho, A. Jorio, M.S Dresselhaus, A.K, Swan, M.A. Pimenta, Hafner, C.M.
Lieber and R. Saito, Phys-Rev-B 65, 155412 (2002).
B.I. Dunlap, C.T. White, J.W. Mintmire, Phys.Rev. Lett.68, 631 (1992).
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