Directional Optical Sorting of Silicon Nanoparticles

Shilkin, DA; Lyubin, EV; Shcherbakov, MR; Lapine, M; Fedyanin, AA

Directional Optical Sorting of Silicon Nanoparticles

Shilkin, DA Lyubin, EV Shcherbakov, MR Lapine, M

Fedyanin, AA

Permalink

Publication Type:: Journal Article
Citation:: ACS Photonics, 2017, 4 (9), pp. 2312 - 2319
Issue Date:: 2017-09-20

Closed Access

	Filename	Description	Size
	acsphotonics.7b00574.pdf	Published version	2.93 MB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Shilkin, DA	en_US
dc.contributor.author	Lyubin, EV	en_US
dc.contributor.author	Shcherbakov, MR	en_US
dc.contributor.author	Lapine, M https://orcid.org/0000-0002-3557-929X	en_US
dc.contributor.author	Fedyanin, AA	en_US
dc.date.issued	2017-09-20	en_US
dc.identifier.citation	ACS Photonics, 2017, 4 (9), pp. 2312 - 2319	en_US
dc.identifier.uri	http://hdl.handle.net/10453/124454
dc.description.abstract	© 2017 American Chemical Society. Optical manipulation of nanoparticles is a topic of great practical importance, with applications in surface science, colloidal chemistry, microfluidics, biochemistry, and medicine. One of the major highlights of this topic is particle sorting, which serves to create monodisperse systems remotely and to separate particles of different composition and size. Here, we analyze optical forces acting on spherical silicon nanoparticles that exhibit high-quality Mie resonances and demonstrate the potential of optical sorting methods for these systems. In particular, we propose multidirectional static sorting of nanoparticles using noncollinear beams with different wavelengths, which results in all-optical separation into an angular spectrum of sizes. We also validate the proposed methods by considering the operation in the presence of Brownian motion and in the evanescent wave configuration.	en_US
dc.relation	http://purl.org/au-research/grants/arc/DP150103611
dc.relation.ispartof	ACS Photonics	en_US
dc.relation.isbasedon	10.1021/acsphotonics.7b00574	en_US
dc.title	Directional Optical Sorting of Silicon Nanoparticles	en_US
dc.type	Journal Article
utslib.citation.volume	9	en_US
utslib.citation.volume	4	en_US
utslib.for	020504 Photonics, Optoelectronics and Optical Communications	en_US
utslib.for	0205 Optical Physics	en_US
utslib.for	0206 Quantum Physics	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	closed_access
pubs.issue	9	en_US
pubs.publication-status	Published	en_US
pubs.volume	4	en_US

Abstract:

© 2017 American Chemical Society. Optical manipulation of nanoparticles is a topic of great practical importance, with applications in surface science, colloidal chemistry, microfluidics, biochemistry, and medicine. One of the major highlights of this topic is particle sorting, which serves to create monodisperse systems remotely and to separate particles of different composition and size. Here, we analyze optical forces acting on spherical silicon nanoparticles that exhibit high-quality Mie resonances and demonstrate the potential of optical sorting methods for these systems. In particular, we propose multidirectional static sorting of nanoparticles using noncollinear beams with different wavelengths, which results in all-optical separation into an angular spectrum of sizes. We also validate the proposed methods by considering the operation in the presence of Brownian motion and in the evanescent wave configuration.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/124454