Pinning and Dynamics of Magnetic Flux Moving Across the Twin Planes in YBa_2Cu_3O_6.97 Single Crystal

A. V. Bondarenko, M. A. Obolenskii, A. A. Prodan +4

We present the transport studies of field variation of the pinning force for the flux motion across the twin boundaries in YBaCuO single crystals. It is found that the depinning cu…