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Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System
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Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System

Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System

8,607 Views

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09:48 min

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June 30, 2018

DOI:

10.3791/57947-v

DOI:
10.3791/57947-v

•

09:48 min
June 30, 2018

•

4 Views
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1物理学科,Chalmers University of Technology

概要

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Plasmonic gold nanorods can be trapped in liquids and rotated at kHz frequencies using circularly-polarized optical tweezers. Introducing tools for Brownian dynamics analysis and light scatteringspectroscopy leads to a powerful system for research and application in numerous fields of science.

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Cite this Article

Andrén, D., Karpinski, P., Käll, M. Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System. J. Vis. Exp. (136), e57947, doi:10.3791/57947 (2018).

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