Two-Color Laser Printing of Individual Gold Nanorods

Do, Jaekwon; Федорук, М. П.; Jäckel, Frank; Feldmann, Jochen

doi:10.1021/nl401788w

Cited by 73 publications

(93 citation statements)

References 27 publications

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“…[117][118][119][120][121] The basic idea is to move a metal colloid particle close enough to a substrate, for example by using the radiation pressure force,…”

Section: Surface Immobilization and Sorting Of Plasmonic Nanoparticlementioning

confidence: 99%

Laser Trapping of Colloidal Metal Nanoparticles

et al. 2015

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Optical trapping using focused laser beams (laser tweezers) has been proven to be extremely useful for contactless manipulation of a variety of small objects, including biological cells, organelles within cells, and a wide range of other dielectric micro- and nano-objects. Colloidal metal nanoparticles have drawn increasing attention in the field of optical trapping because of their unique interactions with electromagnetic radiation, caused by surface plasmon resonance effects, enabling a large number of nano-optical applications of high current interest. Here we try to give a comprehensive overview of the field of laser trapping and manipulation of metal nanoparticles based on results reported in the recent literature. We also discuss and describe the fundamentals of optical forces in the context of plasmonic nanoparticles, including effects of polarization, optical angular momentum, and laser heating effects, as well as the various techniques that have been used to trap and manipulate metal nanoparticles. We conclude by suggesting possible directions for future research.

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“…[117][118][119][120][121] The basic idea is to move a metal colloid particle close enough to a substrate, for example by using the radiation pressure force,…”

Section: Surface Immobilization and Sorting Of Plasmonic Nanoparticlementioning

confidence: 99%

Laser Trapping of Colloidal Metal Nanoparticles

et al. 2015

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“…Indeed, the relative peak intensities of such resonance modes can be successfully tuned by polarized excitation. This anisotropic response has been also observed in the case of a single gold nanorod232425 and metal nanoprisms26. A complete characterization of the polarization and spectral properties of the scattered light from silver NP assemblies can be performed by using specialized dark-field spectroscopy/polarimetry techniques2526, which is out of the scope of this work.…”

Section: Resultsmentioning

confidence: 67%

Fast optoelectric printing of plasmonic nanoparticles into tailored circuits

Rodrigo

2017

Sci Rep

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Plasmonic nanoparticles are able to control light at nanometre-scale by coupling electromagnetic fields to the oscillations of free electrons in metals. Deposition of such nanoparticles onto substrates with tailored patterns is essential, for example, in fabricating plasmonic structures for enhanced sensing. This work presents an innovative micro-patterning technique, based on optoelectic printing, for fast and straightforward fabrication of curve-shaped circuits of plasmonic nanoparticles deposited onto a transparent electrode often used in optoelectronics, liquid crystal displays, touch screens, etc. We experimentally demonstrate that this kind of plasmonic structure, printed by using silver nanoparticles of 40 nm, works as a plasmonic enhanced optical device allowing for polarized-color-tunable light scattering in the visible. These findings have potential applications in biosensing and fabrication of future optoelectronic devices combining the benefits of plasmonic sensing and the functionality of transparent electrodes.

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“…5c, top panel) and by imaging the rods in a dark-eld microscope and rotating a linear polariser in the emission path by 90 (bottom panels). 100 This application can be essential for the fabrication of optoelectronic devices and sensors. [101][102][103] The printing technique itself can be controlled in a way that is very gentle to the individual precursors.…”

Section: Nanofabricationmentioning

confidence: 99%

Optical trapping and manipulation of plasmonic nanoparticles: fundamentals, applications, and perspectives

et al. 2014

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This feature article discusses the optical trapping and manipulation of plasmonic nanoparticles, an area of current interest with potential applications in nanofabrication, sensing, analytics, biology and medicine. We give an overview over the basic theoretical concepts relating to optical forces, plasmon resonances and plasmonic heating. We discuss fundamental studies of plasmonic particles in optical traps and the temperature profiles around them. We place a particular emphasis on our own work employing optically trapped plasmonic nanoparticles towards nanofabrication, manipulation of biomimetic objects and sensing.

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Two-Color Laser Printing of Individual Gold Nanorods

Cited by 73 publications

References 27 publications

Laser Trapping of Colloidal Metal Nanoparticles

Laser Trapping of Colloidal Metal Nanoparticles

Fast optoelectric printing of plasmonic nanoparticles into tailored circuits

Optical trapping and manipulation of plasmonic nanoparticles: fundamentals, applications, and perspectives

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