Shot noise, originating from the discrete nature of electric charge, is generated by scattering
processes. Shot-noise measurements have revealed microscopic charge dynamics in …

Spin-orbit coupling (SOC) is a key interaction in spintronics, allowing electrical control of
spin or magnetization and, vice versa, magnetic control of electrical current. However, recent …

Superconductor-ferromagnet tunnel junctions demonstrate giant thermoelectric effects that
are being exploited to engineer ultrasensitive terahertz radiation detectors. Here, we …

The temperature dependence of giant tunnel magnetoresistance (TMR) in epitaxial
Fe/MgO/Fe magnetic tunnel junctions has been investigated. The resistance in the parallel …

We report on a thorough experimental investigation of the influence of an FeO layer at the
Fe/MgO interface on the magnetotransport properties in epitaxial Fe/MgO/Fe (001) magnetic …

Magnetic tunnel junctions (MTJs) were deposited with CoFeB free layer thickness ranging
from 1.3 to 3 nm. The samples were processed with areas of 10, 100, and 1000 μ m 2⁠ …

Low-frequency noise was studied in MgO magnetic tunnel junctions (MTJs). The junctions
were analyzed under saturating magnetic fields to minimize the noise of magnetic origin …

The transport properties of magnetic tunnel junctions (MTJs) are very sensitive to interface
modifications. In this work we investigate both experimentally and theoretically the effect of …

Magnetoresistive spin-valve sensors based on the giant-magnetoresisitive (GMR) and
tunneling-magnetoresisitive (TMR) effect with a flux-closed vortex-state free-layer design are …

Low-voltage spin-dependent tunneling spectroscopy of an epitaxial Fe/MgO/Fe magnetic
tunnel junction is measured and compared to first-principles calculation of the tunneling …