An RF magnetic field applied parallel to the external DC magnetic field in the superconducting YBa2Cu3O7 generates a longitudinal ultrasonic wave. Conversely, the longitudinal ultrasonic wave induces the RF field. The conversion at the lower-temperature region is explained in terms of the vibration of pinned vortices in the linear regime.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering