Funct. Mater. 2022; 29 (4): 567-575.
Optical absorption of a composite with randomly distributed metallic inclusions of various shapes
Department of Micro- and Nanoelectronics, National University "Zaporizhzhia Politechnic", 64 Zhukovsky Str., 69063 Zaporizhzhia, Ukraine
Size-frequency dependencies for the absorption coefficient of a composite with metallic nanoscale inclusions of various geometries have been studied within the concept of the equivalent ellipsoids of revolution. It has been established that the number of absorption coefficient maxima and their values depend on the shape of metallic inclusions while the spectral position of the maxima is determined by the material, and not by the shape of the inclusions. It has been shown that an increase in the attenuation results in a decrease in the absorption coefficient due to the invariability of the integral absorption coefficient.
1. H. Ning, Composites and Their Properties, Chiba University, Chiba, Japan (2012). | ||||
2. I.M. Krishchenko, E.G. Manoilov, S.A. Kravchenko et. al., Theor. Experim. Chem., 56, 67 (2020). https://doi.org/10.1007/s11237-020-09642-6 |
||||
3. A.A. Koval, A.V. Korotun, Yu.A. Kunitsky et. al., Electrodynamics of plasmon effects in nanomaterials, Kyiv: Naukova dumka, 2021; 344 p. [in Ukrainian]. | ||||
4. A.N. Oraevskii, I.E. Procenko, Pisma v JETF, 72, 641, (2000) [in Russian]. | ||||
5. A.N. Oraevskii, I.E. Procenko, Kvantova elektronika, 31, 252, (2001) [in Russian]. | ||||
6. O.A. Yeshchenko, I.S. Bondarchuk, A.A. Alexeenko et. al., Funct. Mater., 20, 357 (2013). https://doi.org/10.15407/fm20.03.357 |
||||
7. W. Cai, U.K. Chettiar, A.V. Kildishev et. al., Nat. Photonics, 1, 224, (2007). https://doi.org/10.1038/nphoton.2007.28 |
||||
8. O.A. Zaimidoroga, V.N. Samoilov, S.E. Procenko, Fiz. el. chastic i atom. yadra, 33, 101, (2002) [in Russian]. | ||||
9. V.V. Klimov, Nanoplasmonics, FL: CRC Press, Taylor and Francis Group, Boca Raton, (2014). | ||||
10. K.L. Kelly, E. Coronado, L.L. Zhao et. al., J. Phys. Chem. B., 107, 668 (2003). https://doi.org/10.1021/jp026731y |
||||
11. N. Toropov, T. Vartanyan, Compreh. Nanosc. Nanotechn, 1-5, 61 (2019). https://doi.org/10.1016/B978-0-12-803581-8.00585-3 |
||||
12. A.V. Korotun, N.I. Pavlyshche, Phys. Met. Metallogr., 122, 941 (2021). https://doi.org/10.1134/S0031918X21100057 |
||||
13. G. Chakraborty, A. Sengupta, F. Requejo et. al., J. Appl. Phys., 109, 064504, (2011). https://doi.org/10.1063/1.3555087 |
||||
14. T. Cesca, B. Kalinic, C. Maurizio et. al., Phys. Status Solidi B, 252, 119, (2015). https://doi.org/10.1002/pssb.201400106 |
||||
15. H. Liu, D.A. Ferrer, F. Ferdousi et. al., Appl. Phys. Lett. 95, 203112 (2009). https://doi.org/10.1063/1.3258471 |
||||
16. D. Munthala, A. Mangababu, S.V.S. Nageswara Rao et. al., J. Appl. Phys., 130, 044301 (2021). https://doi.org/10.1063/5.0054846 |
||||
17. P.K. Jain, K.S. Lee, I.H. El-Sayed et. al., J. Phys. Chem. B, 110, 7238, (2006). https://doi.org/10.1021/jp057170o |
||||
18. C.F. Bohren, D.R. Huffman, Absorption and scattering of light by small particles, John Wiley & Sons (2008). | ||||
19. N.I. Grigorchuk, P.M. Tomchuk, Phys. Rev. B., 84, 085448 (2011) https://doi.org/10.1103/PhysRevB.84.085448 |
||||
20. N.I. Grigorchuk, J. Opt. Soc. Am. B, 29, 3404 (2012). https://doi.org/10.1364/JOSAB.29.003404 |
||||
21. D. Constantin, Eur. Phys. J. E, 38 116 (2015). https://doi.org/10.1140/epje/i2015-15116-2 |
||||
22. A.V. Korotun, A.A. Koval, V.I. Reva, J. Appl. Spectrosc., 86, 606 (2019). https://doi.org/10.1007/s10812-019-00866-6 |
Appl. Spectrosc., 86, 606 (2019).