Spin-phonon coupling in antiferromagnetic Bi2 Sr2 CoO6+δ: An infrared reflectance study

Hsu, H. C.H. C.HsuChou, F. C.F. C.ChouKoyama, K.K.KoyamaWatanabe, K.K.WatanabeLiu, H. L.H. L.Liu2020-04-212020-04-21200910980121https://scholars.lib.ntu.edu.tw/handle/123456789/485109Spin-phonon coupling in antiferromagnetic Bi2 Sr2 CoO6+δ: An infrared reflectance studyjournal article10.1103/PhysRevB.79.155109