Pyrochlore magnets is an academic concept encompassing the research field dedicated to exploring the physical properties of magnetic materials crystallizing in the pyrochlore structure (typically A₂B₂O₇). This domain investigates the complex interplay between their characteristic geometric lattice, magnetic interactions, and resulting phenomena such as geometric frustration, spin liquid states, and unique magneto-structural coupling leading to properties like exceptionally low thermal expansion, holding significance for both fundamental condensed matter physics and advanced materials design.