%0 Journal Article %J Applied Physics Letters %D 2001 %T Manipulation of Magnetic Microbeads in Suspension Using Micromagnetic Systems Fabricated with Soft Lithography %A Deng, T. %A Whitesides, G. M. %A Radhakrishna, M. %A Zabow, G. %A Prentiss, M. G. %K 040112apl %K L00-3912 %B Applied Physics Letters %V 78 %P 1775-1777 %G eng %L 744 %! Appl. Phys. Lett. %F 752