Bibliographic Details
| Title: |
Absorption and scattering of light by metal-dielectric nanoeggs. |
| Alternate Title: |
Поглинання та розсiяння свiтла метал-дiелектричними нанояйцями |
| Authors: |
Korolkov, R. Yu.1, Malysh, R. O.1, Korotun, A. V.1,2 andko@zp.edu.ua, Kulykovskyi, R. A.1 |
| Source: |
Condensed Matter Physics. 2025, Vol. 28 Issue 4, p1-17. 17p. |
| Subjects: |
Surface plasmon resonance, Absorption cross sections, Molecular polarizability, Optical properties, Scattering (Mathematics), Nanoparticles, Plasmonics |
| Abstract: |
The optical and plasmonic properties of metal-dielectric nanoeggs were investigated in this study. Frequency dependencies of polarizability, absorption and scattering cross-sections, and radiation efficiency were determined. Expressions describing the size-dependent behavior of surface plasmon resonance frequencies were derived. The causes of blue and red shifts in the maxima of polarizability, absorption, and scattering cross-sections as well as variations in their number and amplitude were identified. Recommendations were proposed regarding the use of materials with maximum radiation efficiency in different spectral ranges. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
