I. Morgenstern, K.A. Müller, et al.
Physica B: Physics of Condensed Matter
We report a large increase in Meissner fraction (flux expulsion) at low fields in dense ceramic and crystal YBaCuO. The effect can be interpreted in terms of the irreversability line 1 − t∝ H2/3 observed in these materials, and is at least qualitatively consistent with a flux pinning picture. © 1988, Elsevier Science Publishers B.V.. All rights reserved.
I. Morgenstern, K.A. Müller, et al.
Physica B: Physics of Condensed Matter
K.A. Chao
Physical Review B
B.A. Hutchins, T.N. Rhodin, et al.
Surface Science
Frank Stem
C R C Critical Reviews in Solid State Sciences