Wave-Like Pseudo-Spin Valve Thin Film as a Biosensor

A magnetic biosensor using an anisotropic magnetoresistance effect based on a wave-like pseudo-spin valve is proposed. The wave-like structure formed trenches for attaching cells, which contain Fe 3 O 4 magnetic nanoparticles by endocytosis, and subsequently altered the magnetic properties of pseudo...

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Veröffentlicht in:	IEEE transactions on magnetics 2014-01, Vol.50 (1), p.1-3
Hauptverfasser:	Kuo, Tzu-Wen, Chen, Pao-Jen, Huang, Hao-Ting, Chen, Ming-Jye, Sheu, Wen-Jenn, Hsieh, Teng-Fu, Chen, Jiann-Yeu, Ouyang, Hao, Wei, Zung-Hang
Format:	Artikel
Sprache:	eng
Schlagworte:	Biosensors Cross-disciplinary physics: materials science rheology Exact sciences and technology magnetic films Magnetic hysteresis Magnetic switching Materials science Methods of deposition of films and coatings film growth and epitaxy Other topics in materials science Perpendicular magnetic anisotropy Physics Saturation magnetization Switches
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