Manipulation of nonmagnetic nanobeads in dilute ferrofluid

Patterns of submicron Co islands in conjunction with a uniform, static, or rotating magnetic field are used to demonstrate the possibility of assembling 100-300 nm nonmagnetic latex beads in designated locations and manipulating their movements on surfaces. © 2006 American Institute of Physics.

Full Text

Duke Authors

Cited Authors

  • Halverson, D; Kalghatgi, S; Yellen, B; Friedman, G

Published Date

  • 2006

Published In

Volume / Issue

  • 99 / 8

International Standard Serial Number (ISSN)

  • 0021-8979

Digital Object Identifier (DOI)

  • 10.1063/1.2167641