On‐Chip Manipulation of Magnetic Beads for Integrated Immunosensor. Issue 11 (November 2014)

• Record Type: Journal Article
• Authors: Ishikawa, Tomohiro; Lee, Jaesung; Miyake, Ryo
• Is Part Of: Electronics and communications in Japan. Volume 97:Issue 11(2014:Nov.)
• Page Start: 37
• Page End: 41
• Publication Date: 2014-11
• Subjects: Electronics -- Periodicals; Telecommunication -- Periodicals; 621.6805
• DOI: 10.1002/ecj.11600
• Languages: English
• ISSNs: 1942-9533

Abstract

<abstract abstract-type="main"> <title>SUMMARY</title> <p>The purpose of this work is in‐plane manipulation of dispersed magnetic beads on a chip. This makes an immunoassay chip that completes all its procedures on itself and eliminates any off‐chip components. A test chip was drawn in a 180 nm standard complementary metal oxide semiconductor process and tested. Beads with a diameter of 2.8 μm were diluted and applied to the chip. The chip successfully manipulated them with an affordable current down to 5 mA.</p> </abstract>