%0 Journal Article
%T Locomotion of microspheres for super-resolution imaging
%A Leonid A. Krivitsky
%A Jia Jun Wang
%A Zengbo Wang
%A Boris Lukiyanchuk
%J Physics
%D 2013
%I arXiv
%R 10.1038/srep03501
%X Super-resolution imaging using sub-diffraction field localization by micron sized transparent beads (microspheres) was recently demonstrated [1]. Practical applications in microscopy require control over the positioning of the microspheres. We present a simple method of positioning and controllable movement of a microsphere by using a glass micropipette. This allows sub-diffraction imaging at arbitrary points in three dimensions, as well as the ability to track moving objects. The results are relevant to a broad scope of applications, including sample inspection, and bio-imaging.
%U http://arxiv.org/abs/1307.5595v3