Magnetic pyrochlore oxides

Within the past $20\phantom{\rule{0.3em}{0ex}}\text{years}$ or so, there has occurred an explosion of interest in the magnetic behavior of pyrochlore oxides of the type ${{A}_{2}}^{3+}{{B}_{2}}^{4+}{\mathrm{O}}_{7}$, where $A$ is a rare-earth ion and $B$ is usually a transition metal. Both the $A$ a... View More