Spin excitations in new quantum kagome compounds of the atacamite family

Geometrically frustrated magnets provide a plethora of opportunities to realize exotic ground states. Of these, spin-liquid state has spurred the attention of researchers...几何阻挫磁体（Geometrically frustrated magnets）为实现各类新奇基态提供了丰富的可行途径。其中，自旋液体态（spin-liquid state）已然激发了研究者们的广泛关注……