Characterization of semiconductor nanowires using optical tweezers

Reece, PJ; Toe, WJ; Wang, F; Paiman, S; Gao, Q; Tan, HH; Jagadish, C

Characterization of semiconductor nanowires using optical tweezers

Reece, PJ Toe, WJ Wang, F

Paiman, S Gao, Q Tan, HH Jagadish, C

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Publication Type:: Journal Article
Citation:: Nano Letters, 2011, 11 (6), pp. 2375 - 2381
Issue Date:: 2011-06-08

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Field	Value	Language
dc.contributor.author	Reece, PJ	en_US
dc.contributor.author	Toe, WJ	en_US
dc.contributor.author	Wang, F https://orcid.org/0000-0001-7403-3305	en_US
dc.contributor.author	Paiman, S	en_US
dc.contributor.author	Gao, Q	en_US
dc.contributor.author	Tan, HH	en_US
dc.contributor.author	Jagadish, C	en_US
dc.date.issued	2011-06-08	en_US
dc.identifier.citation	Nano Letters, 2011, 11 (6), pp. 2375 - 2381	en_US
dc.identifier.issn	1530-6984	en_US
dc.identifier.uri	http://hdl.handle.net/10453/117568
dc.description.abstract	We report on the optical trapping characteristics of InP nanowires with dimensions of 30 (±6) nm in diameter and 2 - 15 μm in length. We describe a method for calibrating the absolute position of individual nanowires relative to the trapping center using synchronous high-speed position sensing and acousto-optic beam switching. Through Brownian dynamics we investigate effects of the laser power and polarization on trap stability, as well as length dependence and the effect of simultaneous trapping multiple nanowires. © 2011 American Chemical Society.	en_US
dc.relation.ispartof	Nano Letters	en_US
dc.relation.isbasedon	10.1021/nl200720m	en_US
dc.subject.classification	Nanoscience & Nanotechnology	en_US
dc.subject.mesh	Particle Size	en_US
dc.subject.mesh	Surface Properties	en_US
dc.subject.mesh	Semiconductors	en_US
dc.subject.mesh	Optical Tweezers	en_US
dc.subject.mesh	Nanowires	en_US
dc.title	Characterization of semiconductor nanowires using optical tweezers	en_US
dc.type	Journal Article
utslib.citation.volume	6	en_US
utslib.citation.volume	11	en_US
utslib.for	020503 Nonlinear Optics and Spectroscopy	en_US
utslib.for	0204 Condensed Matter Physics	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 Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - IBMD - Initiative for Biomedical Devices
utslib.copyright.status	closed_access
pubs.issue	6	en_US
pubs.publication-status	Published	en_US
pubs.volume	11	en_US

Abstract:

We report on the optical trapping characteristics of InP nanowires with dimensions of 30 (±6) nm in diameter and 2 - 15 μm in length. We describe a method for calibrating the absolute position of individual nanowires relative to the trapping center using synchronous high-speed position sensing and acousto-optic beam switching. Through Brownian dynamics we investigate effects of the laser power and polarization on trap stability, as well as length dependence and the effect of simultaneous trapping multiple nanowires. © 2011 American Chemical Society.

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http://hdl.handle.net/10453/117568