Lecture
Magnetic Sensors: Principles and Applications
Related lectures (40)
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Covers the Ising model, ferromagnetic materials, spins on a lattice, and spin correlations.
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Explores AMR and GMR sensors, their principles, sensitivity to weak fields, and applications.
Antennas, bandpass filters, nonreciprocal devices: Sect. 9.1 to 9.4
Covers antennas, bandpass filters, and nonreciprocal devices in modern technologies.
Experimental Techniques: Induction Magnetometers
Explores copper-based magnetometers for measuring magnetization and susceptibility using dynamic flux changes and different detector configurations.
Magnetic Sensors: Fluxgate and Reed Relay
Explores magnetic sensors like fluxgate and reed relay, emphasizing their applications in measuring weak magnetic fields and as on/off sensors based on magnetic attraction.
Itinerant Magnetism: Elemental Magnets
Delves into the properties of elemental magnets and the role of band structure in governing magnetic ordering.
Echo Formation: Dephasing and RephasingMOOC: Fundamentals of Biomedical Imaging: Magnetic Resonance Imaging (MRI)
Explores echo formation in biomedical imaging, emphasizing dephasing and rephasing concepts for signal optimization.
Van Vleck Paramagnetism
Discusses Van Vleck paramagnetism, a hybrid response from high lying states.
Blood flow and signal phaseMOOC: Fundamentals of Biomedical Imaging: Magnetic Resonance Imaging (MRI)
Covers the impact of blood flow on the rephased signal in biomedical imaging.
Multiferroics: Ferroic Order
Explores multiferroics, their various ferro orders, and the magnetoelectric effect.