An electron spin resonance spectrometer is described in which noise generated by superconducting vortex motion is avoided, The efficacity of the method is demonstrated by the low temperature EPR of Gd doped YBa2 (Cu0.98Co0.02)3 with Tc ≈ 92 K.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering