Electron spin helps improve electronic devices

Spin-dependent Electron Transport in Nanomagnetic Thin Film Devices

Spin-dependent Electron Transport in NanomagneticThin Film Devices

Spin-polarized Scanning Electron Microscopy for Analysis of Magnetic Devices

Spin-polarized scanning electron microscopy (spin SEM) is a method, which measures spin polarizations of secondary electrons, for observing magnetic domains. The main characteristics of spin SEM images are high spatial resolution, topography independency, and the capability of magnetization vector analysis in three dimensions. Taking advantages of these characteristics, spin SEM is expected to ...

Si/SiGe Quantum Devices and Quantum Wells: Electron Spin Coherence

1 Department of Physics, University of Wisconsin, Madison, Wisconsin 53706, USA 2 Cavendish Laboratory, Madingly Road, Cambridge CB3 OHE, UK 3 IBM Research Division, T. J. Watson Research Center, New York 10598, USA 4 Department of Physics, Simon Fraser University, Burnaby, BC V5A 1S6, Canada 5 Department of Electrical Engineering, Princeton University, Princeton, New Jersey 08544, USA 6 Depart...

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MAGNETISATION AND ELECTRON SPIN RESONANCE STUDIES OF TETRAHEDRAL AMORPHOUS CARBON

The magnetisation and electron spin resonance (ESR) spectrum of two specimens of tetrahedral amorphous carbon (ta-C), deposited from a filtered cathodic arc, were measured over a wide temperature range. The magnetisation was found to consist of superparamagnetic, paramagnetic and diamagnetic contributions. The superparamagnetic contribution resembled that recently found in carbon prepared from ...