Novel phases in spin ice accessed via the application of pressure, a continua...

The exotic magnetism observed in spin ice materials, such as Ho2Ti2O7 (HTO) and Dy2Ti2O7 (DTO), arises fromlocalised rare-earth ions with a strong crystal-field anisotropy. The...在诸如Ho₂Ti₂O₇（HTO）与Dy₂Ti₂O₇（DTO）这类自旋冰（spin ice）材料中观测到的奇异磁性行为，源于具有强晶体场各向异性（crystal-field anisotropy）的局域稀土离子。