Quantitative determination of the remanent magnetization in ceramic YBa[sub 2]Cu[sub 3]O[sub 7]

Ritzi, Th.; Heinzel, Ch.
May 1992
Applied Physics Letters;5/4/1992, Vol. 60 Issue 18, p2297
Academic Journal
Proposes the alternating current technique to determine the direct current (dc) remanence of a sintered high T[sub c] superconductor. Application of dc compensation field to minimize second harmonic susceptibility; Proportionality between dc magnetization measurements and corresponding dc remanence; Impact of the dc-compensation field on the second harmonic.


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