Magnetic Multilayers and Giant Magnetoresistance: Fundamentals and Industrial Applications

ISBN-13: 9783540655688 / Angielski / Twarda / 1999 / 321 str.

Ursula Hartmann; U. Hartmann; U. Hartmann

Opis

This unified overview of recent progress in a growing, multi-disciplinary field places special emphasis on the industrial applications of magnetic multilayered materials. The text describes a wide range of physical aspects, together with experimental and theoretical methods.

Spis treści

1 Introduction.- 2 Progress in Magnetooptical Data Storage.- 3 Layered Magnetic Structures: Interlayer Exchange Coupling and Giant Magnetresistance.- 4 Giant Magnetoresistance in Exchange-Biased Spin-Valve Layered Structures and its Application in Read Heads.- 5 Experiments on the Perpendicular Giant Magnetoresistancein Magnetic Multilayers.- 6 Physics of and Methods for Studying Metallic Multilayers with Interlayer Exchange Coupling and GMR Response.- 7 Nonlinear Magnetooptics for Magnetic Thin Films.

O autorze

Prof. Dr. Uwe Hartmann hat seit 1993 den Lehrstuhl für Nanostrukturforschung in der Fachrichtung Experimentalphysik der Universität des Saarlandes inne. 1998 erhielt er für seine Arbeiten in der Nanostrukturforschung den Philip Morris-Forschungspreis. 2006 wurde er zum Honorarprofessor an der Fudan-Universität in Shanghai ernannt.

Blurb

Magneto-electronics is certainly one of the most rapidly expanding fields in basic research and industrial application. Magnetic multilayers are the key devices in this field; they allow the utilization of unique micromagnetic, magneto-optic, and magneto-electronic phenomena which cannot be realized on the basis of conventional materials. This book provides a detailed and well-balanced introduction to both the underlying physical fundamentals and the technological applications in terms of devices that are just entering the market or are of high industrial relevance for the near future. In particular, the employment of magnetic multilayers in magneto-optical recording, in GMR and spin-valve devices, and as configurations yielding a striking nonlinear magneto-optical response is discussed in a comprehensive way. This state-of-the-art review involves an extensive list of key references to original work and thus makes the vast knowledge already accumulated in the field accessible to the reader.