Paper
24 February 2020 Size-selective optical printing of silicon nanoparticles through their dipolar magnetic resonance
Author Affiliations +
Proceedings Volume 11297, Complex Light and Optical Forces XIV; 1129708 (2020) https://doi.org/10.1117/12.2539265
Event: SPIE OPTO, 2020, San Francisco, California, United States
Abstract
Surfactant-free silicon nanoparticles of a predefined and narrow (σ < 10 nm) size range can be selectively immobilized on a substrate by optical printing from a polydisperse colloidal suspension by tuning the light wavelength to their size-dependent magnetic dipolar resonance.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Cecilia Zaza, Ianina L. Violi, Julián Gargiulo, Germán Chiarelli, Ludmilla Schumacher, Jurij Jakobi, Jorge Olmos-Trigo, Emiliano Cortes, Matthias König, Stephan Barcikowski, Sebastian Schlücker, Juan José Sáenz, Stefan A. Maier, and Fernando D. Stefani "Size-selective optical printing of silicon nanoparticles through their dipolar magnetic resonance", Proc. SPIE 11297, Complex Light and Optical Forces XIV, 1129708 (24 February 2020); https://doi.org/10.1117/12.2539265
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KEYWORDS
Nanoparticles

Silicon

Printing

Magnetism

Scattering

Chemistry

Laser scattering

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