<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Detection of magnetic nanoparticles using simple AMR sensors in Wheatstone bridge"^^ . "Wheatstone bridges incorporating a serially connected ensemble of simple AMR elements of Ni80Fe20 film were produced, targeting an application of a pinned magnetic field along the sensing magnetoresistor length. For the optimal dimension, the magnetoresistive element with length l 4 µm, width 150 µm and thickness 5 nm still shows a rather modest AMR ratio (of about 0.85% only). However, the resulting bridge exhibits a sensitivity as large as 2.15 mV/Oe. This is according to a standard sensitivity of 1.80 mV/V/Oe and a detection limit better than 10_6 emu, which is almost doubled with respect to that in the typical commercial AMR devices and is comparable with Permalloy based PHE sensor. This is suitable to detect the superparamagnetic fluid of 50 nm-Fe3O4-chitosan."^^ . "2016-04" . . "1" . . "Elsevier"^^ . . . "Journal of Science: Advanced Materials and Devices"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . "Dinh Tu"^^ . "Bui"^^ . "Dinh Tu Bui"^^ . . "Khac Quynh"^^ . "Le"^^ . "Khac Quynh Le"^^ . . "Quoc Viet"^^ . "Dong"^^ . "Quoc Viet Dong"^^ . . "Xuan Dang"^^ . "Dang"^^ . "Xuan Dang Dang"^^ . . "Thi Huong Giang"^^ . "Do"^^ . "Thi Huong Giang Do"^^ . . "Huu Duc"^^ . "Nguyen"^^ . "Huu Duc Nguyen"^^ . . "Thi Hien"^^ . "Le"^^ . "Thi Hien Le"^^ . . . . . . "Detection of magnetic nanoparticles using simple AMR sensors in Wheatstone bridge (PDF)"^^ . . . "Quynh L K 2016.pdf"^^ . . "HTML Summary of #2211 \n\nDetection of magnetic nanoparticles using simple AMR sensors in Wheatstone bridge\n\n" . "text/html" . . . "Engineering Physics" . . . "ISI-indexed journals"@en . .