Magnetic excitations of oxygen-doped La2CoO4+d

Very recently, we were able to develop a new explanation for the emergence of hour-glass magentic spectra in cobalt oxides and to discard an alternative charge stripe scenario....近期，我们针对钴氧化物中沙漏型磁谱的成因提出了全新解释，并摒弃了一种替代性的电荷条纹假说。