Magneto-structural order in "breathing" pyrochlore spinels

The spinel oxide family of materials displays a rich variety of physics, from spin frustration to heavy fermion behavior. In this context, we have recently studied the chromium...尖晶石（spinel）氧化物材料体系展现出丰富多样的物理现象，涵盖从自旋阻挫（spin frustration）到重费米子（heavy fermion）行为等多种物理情形。在此研究背景下，我们近期针对铬（chromium）展开了相关研究……