The effect of the low frequency plasma observed in cuprate oxides on the ac Josephson effect is investigated. The new equation for the phase difference across the junctions barrier is derived, which includes the interaction between the Josephson current and the bulk plasma. The ac Josephson current excites the bulk plasma.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering