Absorption and scattering of light by metal-dielectric nanoeggs
Fuente:
arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866914221164331008 |
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| author | Korolkov, R. Yu. Malysh, R. O. Korotun, A. V. Kulykovskyi, R. A. |
| author_facet | Korolkov, R. Yu. Malysh, R. O. Korotun, A. V. Kulykovskyi, R. A. |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_12336 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Absorption and scattering of light by metal-dielectric nanoeggs Korolkov, R. Yu. Malysh, R. O. Korotun, A. V. Kulykovskyi, R. A. Optics 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. |
| title | Absorption and scattering of light by metal-dielectric nanoeggs |
| topic | Optics |
| url | https://arxiv.org/abs/2512.12336 |