منابع مشابه
Study of Sputtered Fe/tSi/Fe Trilayer Films: Magnetic and Electronic Properties
A series of trilayers of sputtered Fe/Si/Fe were grown to study the interface characteristics and magnetic coupling between ferromagnetic Fe layers (30 Å thick) for Si spacer thickness (tSi) ranging from 15 Å to 40 Å. Grazing incidence x-ray diffraction, AFM, resistivity and x-ray photoelectron spectroscopy (XPS) measurements show substantial intermixing between the layers during deposition whi...
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When studying complex cognitive tasks using functional magnetic resonance (fMR) imaging one often encounters weak signal responses. These weak responses are corrupted by noise and artifacts of various sources. Preprocessing of the raw data before the application of test statistics helps to extract the signal and thus can vastly improve signal detection. We discuss artifact sources and algorithm...
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متن کاملOnset and manipulation of self-assembled morphology in freely standing polymer trilayer films.
We have used reflected light microscopy to study the lateral morphology which self-assembles at elevated temperatures in films consisting of a polyisoprene (PI) layer capped on both sides by polystyrene (PS) layers: freely standing PS/PI/PS trilayer films. Heating of the trilayer films causes the formation of a periodic, lateral morphology which is driven by the attractive dispersion interactio...
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We have used ballistic electron magnetic microscopy to image, with nanometer resolution, the magnetization behavior of Co/Cu/Co trilayer films in the presence of a magnetic field. Films prepared both by thermal evaporation and by magnetron sputtering have been studied. In each case we have observed both large, ;500 nm, domain structures, and much smaller, apparently randomly dispersed, regions ...
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ژورنال
عنوان ژورنال: Journal of the Magnetics Society of Japan
سال: 1995
ISSN: 0285-0192
DOI: 10.3379/jmsjmag.19.389