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Laser manipulation of plasmonic nanoparticles for SERS and sensing

Lianming Tong (Institutionen för teknisk fysik, Bionanofotonik) ; Mikael Käll (Institutionen för teknisk fysik, Bionanofotonik)
2012. ISBN: 9781461439332.

Optical tweezers have found widespread use in studies of biological macromolecules and in manipulation of microscopic objects, including biological cells and a variety of dielectric particles. But rapid progress over the last decade has demonstrated that optical tweezers also can be used as a powerful method for manipulation and control of plasmonic metal nanostructures. Here, we review our recent results in this area with a focus on the interaction between nanoparticles confined in an optical trap and applications in surface-enhanced Raman scattering spectroscopy.

Denna post skapades 2017-10-27.
CPL Pubid: 252800


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Institutioner (Chalmers)

Institutionen för teknisk fysik, Bionanofotonik (2007-2015)


Teknisk fysik

Chalmers infrastruktur