Metallic Multilayers and their Applications

Metallic Multilayers and their Applications PDF Author: Gayanath Fernando
Publisher: Elsevier
ISBN: 0080559689
Category : Technology & Engineering
Languages : en
Pages : 241

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Book Description
Thin Metallic multilayer films have become an important part in today's computer technology. The giant magnetoresistance (GMR) effect, which plays a central role here, was discovered in the late 1980s. This can be essentially described as the effect of a magnetic field on the electron transport leading to significant changes in the resistance. Other aspects of multilayers systems, such as stability, growth, confinement are also addressed. Theoretical and experimental methods used in such work are described in some detail, with special emphasis on density functional and spin density functional theories. Magnetic anisotropy in thin films is also discussed while addressing unresolved issues and new results from exchange-bias experiments. - Discusses the GMR effect - What makes multilayers interesting and useful? - What are the latest discoveries in this field? - Simple insights in to the physics behind multilayers - Novel concepts at small length scales - Theoretical and experimental background

Metallic Multilayers and their Applications

Metallic Multilayers and their Applications PDF Author: Gayanath Fernando
Publisher: Elsevier
ISBN: 0080559689
Category : Technology & Engineering
Languages : en
Pages : 241

Get Book Here

Book Description
Thin Metallic multilayer films have become an important part in today's computer technology. The giant magnetoresistance (GMR) effect, which plays a central role here, was discovered in the late 1980s. This can be essentially described as the effect of a magnetic field on the electron transport leading to significant changes in the resistance. Other aspects of multilayers systems, such as stability, growth, confinement are also addressed. Theoretical and experimental methods used in such work are described in some detail, with special emphasis on density functional and spin density functional theories. Magnetic anisotropy in thin films is also discussed while addressing unresolved issues and new results from exchange-bias experiments. - Discusses the GMR effect - What makes multilayers interesting and useful? - What are the latest discoveries in this field? - Simple insights in to the physics behind multilayers - Novel concepts at small length scales - Theoretical and experimental background

Metallic Multilayers

Metallic Multilayers PDF Author: A. Chamberod
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 656

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Book Description
This book contains a series of lectures given in a Summer School held in Aussois (France) in September 1989. It offers a global perspective on the current state-of-the-art in the rapidly emerging field of metallic multilayered structures.

Magnetic Metallic Multilayers

Magnetic Metallic Multilayers PDF Author: Randolph Quentin Hood
Publisher:
ISBN:
Category :
Languages : en
Pages : 240

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Book Description


Metallic Multi-layers and Epitaxy

Metallic Multi-layers and Epitaxy PDF Author: M. Hong
Publisher: American Society of Civil Engineers
ISBN:
Category : Science
Languages : en
Pages : 304

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Book Description


Magnetic Properties of Metals: Magnetic and Electric Properties of Magnetic Metallic Multilayers

Magnetic Properties of Metals: Magnetic and Electric Properties of Magnetic Metallic Multilayers PDF Author: Yoshiyuki Kawazoe
Publisher: Springer Nature
ISBN: 3662649098
Category : Science
Languages : en
Pages : 1063

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Book Description
The subject of this volume is to present both the numerical and graphical data on the magnetic and electrical properties of magnetic metallic multilayers which are composed with stacking up of double layers of thin films, one layer of which is at least the magnetic layer of 3d metals (M) or rare earth ones (R). Furthermore the data of the trilayers which have a top layer and bottom one of magnetic elements are also presented.

Giant Magneto-Resistance Devices

Giant Magneto-Resistance Devices PDF Author: E. Hirota
Publisher: Springer Science & Business Media
ISBN: 3662047772
Category : Science
Languages : en
Pages : 187

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Book Description
This is one of the first application-orientated books on the subject. The main topics are magnetic sensors with high resolutions and magnetic read heads with high sensitivities, required for hard-disk drives with recording densities of several gigabytes. Another important subject is novel magnetic random-access memory (MRAM) with non-volatile non-destructive and radiation-hard characteristics.

Physics, Fabrication, and Applications of Multilayered Structures

Physics, Fabrication, and Applications of Multilayered Structures PDF Author: Claude Weisbuch
Publisher: Springer Science & Business Media
ISBN: 1475700911
Category : Science
Languages : en
Pages : 414

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Book Description
Low-dimensional materials are of fundamental interest in physics and chemistry and have also found a wide variety of technological applica tions in fields ranging from microelectronics to optics. Since 1986, several seminars and summer schools devoted to low-dimensional systems have been supported by NATO. The present one, Physics, Fabrication and Applications of Multilayered structures, brought together specialists from different fields in order to review fabrication techniques, charac terization methods, physics and applications. Artificially layered materials are attractive because alternately layering two (or more) elements, by evaporation or sputtering, is a way to obtain new materials with (hopefully) new physical properties that pure materials or alloys do not allow. These new possibilities can be ob tained in electronic transport, optics, magnetism or the reflectivity of x-rays and slow neutrons. By changing the components and the thickness of the layers one can track continuously how the new properties appear and follow the importance of the multilayer structure of the materials. In addition, with their large number of interfaces the study of inter face properties becomes easier in multilayered structures than in mono layers or bilayers. As a rule, the role of the interface quality, and also the coupling between layers, increases as the thickness of the layer decreases. Several applications at the development stage require layer thicknesses of just a few atomic layers.

Micro and Nanomechanics, Volume 5

Micro and Nanomechanics, Volume 5 PDF Author: La Vern Starman
Publisher: Springer
ISBN: 3319422286
Category : Technology & Engineering
Languages : en
Pages : 79

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Book Description
Micro-and Nanomechanics, Volume 5 of the Proceedings of the 2016 SEM Annual Conference & Exposition on Experimental and Applied Mechanics, the fifth volume of ten from the Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on a wide range of areas, including: MEMS: Materials & Interfaces Microscale & Microstructural Effects on Mechanical Behavior Novel Nano-scale Probes Nanoindentation & Beyond Nanomechanics Dynamic Micro/Nano Mechanics

Structure evolution in tribological interfaces studied by multilayer model alloys

Structure evolution in tribological interfaces studied by multilayer model alloys PDF Author: Cihan, Ebru
Publisher: KIT Scientific Publishing
ISBN: 3731509997
Category : Technology & Engineering
Languages : en
Pages : 194

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Book Description
Recent studies of deformation mechanisms of metals and alloys pioneer the better investigation of the friction and wear behavior of materials with well-defined initial microstructures. Within this scope, in this work, the effect of sub-surface deformations on the resulting friction and wear behavior has been searched by means of a systematic experimental study on Au-Ni metallic multilayer model alloy system.

Proceedings of the 8th Pacific Rim International Conference on Advanced Materials and Processing (PRICM-8)

Proceedings of the 8th Pacific Rim International Conference on Advanced Materials and Processing (PRICM-8) PDF Author: FernD.S. Marquis
Publisher: Springer
ISBN: 3319487647
Category : Technology & Engineering
Languages : en
Pages : 3431

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Book Description
PRICM-8 features the most prominent and largest-scale interactions in advanced materials and processing in the Pacific Rim region. The conference is unique in its intrinsic nature and architecture which crosses many traditional discipline and cultural boundaries. This is a comprehensive collection of papers from the 15 symposia presented at this event.