The first published report of the phenomenon occurred in 1979, by which time Steglich had taken up a faculty position at the University of Darmstadt, and confirmed the existence of bulk superconductivity through the measurement of the specific heat anomaly at the transition temperature of Tc=0.5K.
The first documented report on this phenomenon occurred in 1979, when Steglich had taken up a faculty role at the University of Darmstadt and verified the existence of bulk superconductivity by measuring the specific heat anomaly at the transition point with a critical temperature of Tc=0.5K.