Peter Lahl

info

Please Note

<p>This page displays the records of the person named above and is not linked to a unique person identifier. This record may need to be merged to a profile.</p>

Journal article (1)

1 records found

Unexpected fourfold symmetry in the resistivity of patterned superconductors

Journal article (2003) - Myriam Pannetier , Rinke J. Wijngaarden , Inge Fløan , Jan Rector , Bernard Dam , Ronald Griessen , Peter Lahl , Roger Wördenweber

We report the magneto-optical observation of a surprising fourfold symmetry of the flux penetration in a superconducting YBa2Cu3O7−δ thin-film disk containing a square array of antidots, leading to an angular variation of the critical current by a factor of nearly 2. This behavio ...