By means of magnetization measurements we extend the observations of the macroturbulence phenomenon performed recently by several authors using magneto-optic (MO) imaging to a much wider temperature and field range. Having established the correlation between the MO and SQUID data on the same NdBa2Cu3Oy, single crystals, fingerprints of this macro-turbulence are observed in M(T) measurements and in M(H)-loops.
- Critical state
- Flux turbulence
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering