Radiowave-induced Resistance Oscillations
This work reports Radiowave-induced Resistance Oscillations (RIROs), a distinct quantum transport phenomenon different from Microwave-induced resistance oscillations (MIROs). RIRO frequency depends on the radiation electric field E, not just the radiation frequency omega. The amplitude is power-independent. The study found that at high magnetic fields, resistivity drops to zero due to heating effects caused by electron-phonon and electron-electron scattering.