11. Magnetic anisotropy is a prerequisite for hysteresis in ferromagnets : without it, a ferromagnet is superparamagnetic. 12. The essential physics underlying the phenomenon is the exchange interaction between the antiferromagnet and ferromagnet at their interface. 13. He instead looked for the opposite effect, that is, that spinning a ferromagnet could change its magnetization. 14. To illustrate the structure, consider a ferromagnet which is composed of atoms each equipped with a tiny magnet. 15. A ferrimagnetic material is similar to a ferromagnet but has two different types of atoms with opposing magnetic moments. 16. In that case the Curie-point is seen as a phase transition between a ferromagnet and a'paramagnet '. 17. Suppose that a ferromagnet is single-domain in the strictest sense : the magnetization is uniform and rotates in unison. 18. She is best known for her work on a variety of superconductors, magnetic materials, and superconductor / ferromagnet heterostructures. 19. An example is the changing of the thickness of the ferromagnetic layer in a bilayer of a superconductor and a ferromagnet . 20. These domains, which are analogous to misaligned domains of a ferromagnet have been named Disoriented Chiral Condensates ( DCCs ).
