Long-lived, magnetically ordered state in EuCr03 excited by optical pumping
Golovenchits E.I. , Laikhtman B.D. , Sanina V.A.
A long-lived, magnetically ordered state in EuCr03 produced as a result of exchange interaction of optically excited Eu3+ ions, which have a magnetic moment and a magnetically ordered chromium matrix, was observed experimentally. This effect is explained in terms of the model for bound magnetic polaritons.