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Towards Biological Applications of Nanophotonic Tweezers

Overview
Publisher Elsevier
Specialty Biochemistry
Date 2019 Nov 4
PMID 31678712
Citations 4
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Abstract

Optical trapping (synonymous with optical tweezers) has become a core biophysical technique widely used for interrogating fundamental biological processes on size scales ranging from the single-molecule to the cellular level. Recent advances in nanotechnology have led to the development of 'nanophotonic tweezers,' an exciting new class of 'on-chip' optical traps. Here, we describe how nanophotonic tweezers are making optical trap technology more broadly accessible and bringing unique biosensing and manipulation capabilities to biological applications of optical trapping.

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