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- Title
Laser Synthesis and Optical Properties of Hybrid Silicon Nanostructures for Photothermal Conversion of Solar Radiation.
- Authors
Tarasenka, N. N.; Kornev, V. G.; Urmanov, B. D.; Pashayan, S. T.; Lutsenko, E. V.; Tarasenko, N. V.
- Abstract
Dependences of the morphology and optical properties of silicon nanostructures on the laser ablation synthesis conditions, namely, the laser focusing conditions, laser pulse repetition rate, and temperature and composition of the solution, were established. The obtained regularities were used to develop a method for formation of Si–Ag and Si–Ag–Cu hybrid metal–silicon nanostructures. The obtained broadband absorption of the Si–Ag–Cu nanoparticles is promising for application in nanofluids for photothermal energy conversion of solar radiation.
- Subjects
PHOTOTHERMAL conversion; SOLAR radiation; OPTICAL properties; NANOSTRUCTURES; LASER ablation
- Publication
Journal of Applied Spectroscopy, 2023, Vol 90, Issue 2, p346
- ISSN
0021-9037
- Publication type
Article
- DOI
10.1007/s10812-023-01541-7