17 citations · 17 across the 2 of their papers we have counts for
2 papers
physics.optics2008★ 17 cited
Slipping friction of an optically and magnetically manipulated microsphere rolling at a glass-water interface
Rodney R. Agayan, Ron G. Smith, Raoul Kopelman
The motion of submerged magnetic microspheres rolling at a glass-water interface has been studied using magnetic rotation and optical tweezers combined with bright-field microscopy…
physics.bio-ph2006
Dynamic detection of a single bacterium: nonlinear rotation rate shifts of driven magnetic microsphere stages
Brandon H. McNaughton, Rodney R. Agayan, Raoul Kopelman
We report on a new technique which was used to detect single Escherichia coli that is based on the changes in the nonlinear rotation of a magnetic microsphere driven by an external…