Bibliographic Details
| Title: |
OPTICAL CHARACTERISTICS OF STRUCTURES WITH SILICON NANOWIRES AND METAL NANOPARTICLES. |
| Alternate Title: |
DARINIŲ SU SILICIO NANOVIELOMIS IR METALO NANODALELĖMIS OPTINĖS CHARAKTERISTIKOS. |
| Authors: |
Havryliuk, O.1 gavrylyuk.oleksandr@gmail.com, Tkachuk, O.1, Terebinska, M.1, Semchuk, O.1, Biliuk, A.1 |
| Superior Title: |
Lithuanian Journal of Physics. 2024, Vol. 64 Issue 1, p40-47. 8p. |
| Subject Terms: |
*SILICON nanowires, *METAL nanoparticles, *FINITE difference time domain method, *MAXWELL equations |
| Abstract: |
To calculate the optical parameters, the finite difference method in the time domain (FDTD) was used, which can be applied to solve Maxwell's equations. A large number of combinations of a planar structure with metal nanoparticles and a structure with nanowires and metal nanoparticles (NPs) were calculated. The height of nanowires h varied from 50 to 3000 nm, the period of the structure P was 100-600 nm, and the diameter of metal nanoparticles d was 50-400 nm. The reduction of light reflection was determined by the anti-reflection effect of the Si-NWs array itself and the direct scattering effect of metal nanoparticles. It was shown that all structures gave significantly lower reflection coefficients compared to that of a solid silicon plate. [ABSTRACT FROM AUTHOR] |
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| Database: |
Academic Search Premier |