Lecture

Magnetic Sensors: Principles and Applications

Related lectures (31)

Explores induction, Maxwell's equations, magnetic materials, electromagnetism, and hysteresis cycles in ferromagnets.

Explores the magnetic properties of ferromagnetic materials, including retention of magnetization and hysteresis cycles.

Magnetic Properties: Materials and Magnetization

Explores magnetic properties of materials, types of magnetism, and hysteresis curves.

Magnetic Properties Overview

Introduces magnetization, magnetic moments, and properties of materials, focusing on diamagnetism, paramagnetism, and ferromagnetism.

Magnetic Properties of Materials

Explores diamagnetism, paramagnetism, and ferromagnetism in materials' magnetic properties.

Nanomagnetism: Magnetic Structures and Interactions

Covers fundamental concepts of magnetism, types of magnetism, and techniques for investigating magnetic structures at the nanoscale.

Magnetic Materials: Properties and Behaviors

Explores the properties and behaviors of magnetic materials like ferromagnetic, paramagnetic, and diamagnetic materials, discussing magnetic susceptibility and permeability.

Nanomagnetism: Magnetic Fields and Domains

Explores magnetism, magnetic sources, fields, domains, hysteresis, energy contributions, types of magnetism, and nanoscale magnetic structure investigation.

Magnetostatics: Electric Current and Magnetic Fields

Explores the interaction between electric current and magnetic fields, covering Ampère's law, electromagnetic induction, and different materials' behavior in magnetic fields.

Materials Behavior with Magnetic Fields

Covers the behavior of materials in magnetic fields and their applications.

Dielectric and Magnetic Properties

Explores dielectric and magnetic properties of materials, including electrical conductivity, insulators, capacitors, and different types of magnetism.

Demagnetization Field: External vs Internal Fields

Explores demagnetization field in non-ellipsoidal bodies, comparing external and internal fields and discussing magnetic energy and shape anisotropy.

Magnetostatics: Electric Current and Magnetic Fields

Explores the interaction between electric currents and magnetic fields, including Ampère's law and electromagnetic induction.

Exchange Interaction: Basic Concepts

Covers the basic concepts of exchange interaction in magnetic materials, including discrimination between different magnetic materials and critical temperatures.

Magnetic Field Measurement: Hall Sensor

Explores magnetic field measurement using Hall sensors, soft ferromagnetic materials, flow sensors, and synchronization demodulation.

Magnetic Ordering in Materials

Delves into magnetic ordering in materials, covering neglected spin interactions, Curie temperature, Neel temperature, and the Heisenberg Hamiltonian.

Materials Science of Magnetic Materials

Covers the materials science of magnetic materials, focusing on properties, concepts, and optimization for functional applications.

Maxwell's Equations and Induction Phenomenon

Explores Maxwell's equations, induction in moving conductors, electromotive force, and electrical fields.

Magnetic Order: Ferromagnetism

Explores ferromagnetism, domains, domain walls, remnant magnetization, coercive field, and the Barkhausen effect.

Magnetic Hysteresis: Behavior and Loops

Covers magnetic hysteresis, coercive fields, and soft magnetic materials, including the history of coercive fields and interpreting hysteresis curves.