Observation of a node in the quantum oscillations induced by microwave radiation

Alexey E. Kovalev, Sergey A. Zvyagin, Clifford R. Bowers +2

The microwave induced magnetoresistance in GaAs/AlGaAs heterostructure was studied at temperatures below 1K and frequencies in the range of 150-400 GHz. A distinct node in the Shub…