For the Er3+/Yb3+ codoped fluorophosphate glasses,Judd-Ofelt theory is used to analyse the influence of YbF3 as not a sensitizer but.an average component on the
Using an equation of motion technique, we investigate the Kondo effect in a quantum dot coupled to ferromagnetic leads and a mesoscopic ring. It is shown that t
The frequency dependence of the in-plane angular change of the antiferromagnetic resonance (AFMR) field of KCuF3 is systematically measured at frequencies rangi