<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Planar Hall Bead Array Counter Microchip with NiFe/IrMn Bilayers"^^ . "The planar Hall effect (PHE) magnetic bead array countermicrochip integrating 24 of single sensors based on a simple NiFe/IrMn bilayer structure with a patterned size of 3×3 μm2 has been fabricated and characterized. Single PHE sensors exhibit a sensitivity of about 2.5 mΩ/Oe. It was well applied for single Dynabeads® M-280 detection, where one bead can induce a signal change, ΔV∼2.2 mV, under the applied magnetic field of 20 Oe and a sensing current of 2 mA. This type of microchip is promising for quickly detecting and identifying multiple biological agents in the environment."^^ . "2008" . "104" . "7" . . "Journal of Applied Physics"^^ . . . . . . . . . . . . . . . . . . . . . . . "N.T."^^ . "Thanh"^^ . "N.T. Thanh"^^ . . "Dinh Tu"^^ . "Bui"^^ . "Dinh Tu Bui"^^ . . "T.M."^^ . "Danh"^^ . "T.M. Danh"^^ . . "T.Q."^^ . "Hung"^^ . "T.Q. Hung"^^ . . "CheolGi"^^ . "Kim"^^ . "CheolGi Kim"^^ . . "Huu Duc"^^ . "Nguyen"^^ . "Huu Duc Nguyen"^^ . . . . . "HTML Summary of #144 \n\nPlanar Hall Bead Array Counter Microchip with NiFe/IrMn Bilayers\n\n" . "text/html" . .