J. E. Villegas/UMPhy
Superconductivity writ small. An atomic force microscope reverses the polarization of a ferroelectric layer in a tiny region and thereby modifies the superconductivity of the same region in an underlying layer.
Superconductivity writ small. An atomic force microscope reverses the polarization of a ferroelectric layer in a tiny region and thereby modifies the superconductivity of the same region in an underlying layer.