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Second harmonic generation by metal core - dielectric shell spherical nanoparticles: spatial vs. plasmon resonances
| Content Provider | Scilit |
|---|---|
| Author | Scherbak, S. A. Lipovskii, A. A. Babich, E. S. |
| Copyright Year | 2018 |
| Description | Journal: Journal of Physics: Conference Series An analytical study of the second harmonic generation by metal core - dielectric shell spherical nanoparticles was performed. Dependences of the second harmonic intensity on the dielectric shell thickness were calculated. We demonstrated that the thin coating allows tuning surface plasmon resonance wavelength, whereas in presence of the thick shell spatial Mie resonances occur. Estimated efficiency of these resonances surpasses the impact of the plasmon enhancement in the second harmonic generation. Possibility to combine plasmon (metal) and spatial (dielectric) resonances to achieve even more advantage in the second harmonic generation was shown. |
| Related Links | http://iopscience.iop.org/article/10.1088/1742-6596/1124/5/051028/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/1124/5/051028 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 5 |
| Volume Number | 1124 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2018-12-21 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Harmonic Generation Second Harmonic |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
