Magnetic Fields (IMAGE)

National University of Singapore

Magnetic Fields

Caption

Image of the magnetic fields recorded by scanning a tiny superconducting coil over the surface of a LaMnO3 film grown on a substrate crystal. The magnetic left-hand side is seven LaMnO3 blocks thick (about 3 nm), while the nonmagnetic right-hand side is only five (2 nm). The measuring setup is shown on the right.

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National University of Singapore

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