Ferrimagnetism

Natural sciences
Physics
Condensed matter physics
Phase transitions

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Associative Memory: Magnetic Materials

Explores the dynamics of associative memory in networks of neurons and includes a detour into magnetic materials.

Different hysteresis curves: Soft vs Hard Magnet

Covers the different hysteresis curves of soft and hard magnets.

Phase Transitions in the Ising Model

Explores phase transitions in the Ising model, mean magnetization, susceptibility, critical exponents, and the universality of critical exponents.

Magnetic Interactions: Ferromagnetism & Exchange

Covers ferromagnetism, antiferromagnetism, and paramagnetism, explaining exchange interactions and magnetic domains.

Magnetisation States: Spin Interactions and Recording Media

Covers spin interactions, magnetisation states, and their applications in magnetic recording technology.

Experimental Techniques: Neutron Scattering - Elastic Scattering

Covers experimental techniques in neutron scattering, focusing on magnetic elastic scattering.

Phenomenological Description: Magnetic Anisotropy

Explores the phenomenological description of magnetic anisotropy, including spin-orbit coupling effects and magnetization work.

Magnetic Memory Technologies

Explores Magnetic Random Access Memory (MRAM) advantages, spin transport, magnetoresistance, HDD reading-writing, and spin-polarized currents for memory writing.

Microscopic Hamiltonian of Cu₂OSEO3

Delves into the microscopic Hamiltonian of Cu₂OSEO3, exploring anisotropic exchange interactions and T-REXS experiments on FeGe and Cu₂OSEO3.

Introduction to Thermotropic Liquid Crystals

Explores self-assembly in soft materials, focusing on the formation of thermotropic liquid crystals and their transition temperatures.