Download or read book Structural and Magnetic Properties of Thin Metallic Films and Multilayers written by Dominik M. Schaller and published by . This book was released on 1998 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Structural and Magnetic Properties of Co Pt and Related Multilayer Thin Films written by Gerardo Antonio Bertero and published by . This book was released on 1995 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetic Thin Films Multilayers and Superlattices written by A. Fert and published by Elsevier. This book was released on 1991-06-06 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials Research in thin and ultrathin magnetic structures is a multidisciplinary field which heavily relies on state-of-the-art growth, characterization and theoretical approaches to build a comprehensive physical picture on how magnetic properties depend on interfacial structural issues, interlayer coupling and transport phenomena. Often in this field, the critical properties and characterization required necessitates knowledge of structural and magnetic phenomena extending over several atomic planes. Atomic controlled growth techniques are required and atomic sensitivity is needed from magnetic and structural probes. This critical knowledge is vital for device applications, providing the basis for the synergistic interactions that are predominant in this field of research. This volume is the definitive reference source for anyone interested in the latest advances and results of current experimental research in ultrathin film magnetism.
Download or read book Structural and Magnetic Properties of Thin Film Multilayers written by Giovanni Ruggiero (fisico.) and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metallic Films for Electronic Optical and Magnetic Applications written by Katayun Barmak and published by Woodhead Publishing. This book was released on 2014-02-13 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metallic films play an important role in modern technologies such as integrated circuits, information storage, displays, sensors, and coatings. Metallic Films for Electronic, Optical and Magnetic Applications reviews the structure, processing and properties of metallic films. Part one explores the structure of metallic films using characterization methods such as x-ray diffraction and transmission electron microscopy. This part also encompasses the processing of metallic films, including structure formation during deposition and post-deposition reactions and phase transformations. Chapters in part two focus on the properties of metallic films, including mechanical, electrical, magnetic, optical, and thermal properties. Metallic Films for Electronic, Optical and Magnetic Applications is a technical resource for electronics components manufacturers, scientists, and engineers working in the semiconductor industry, product developers of sensors, displays, and other optoelectronic devices, and academics working in the field. Explores the structure of metallic films using characterization methods such as x-ray diffraction and transmission electron microscopy Discusses processing of metallic films, including structure formation during deposition and post-deposition reactions and phase transformations Focuses on the properties of metallic films, including mechanical, electrical, magnetic, optical, and thermal properties
Download or read book Magnetic Ultra Thin Films Multilayers and Surfaces written by F. Petroff and published by Elsevier. This book was released on 1997-12-18 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Symposium on Magnetic Ultrathin Films, Multilayers and Surfaces, hosted by the European Materials Research Society, was held at the Palais de la Musique et des Congré in Strasbourg, France on June 4-7, 1996. Its central theme was the relationship of magnetic properties and device performance to structure at the nano and micrometer length scale. Research on the magnetism of surfaces, ultrathin films and multilayers has increased dramatically during recent years. This development was triggered by the discovery of coupling between ferromagnetic layers across nonmagnetic spacer layers and of the giant magnetoresistance effect in systems of reduced dimension using various micro and nanofabrication techniques has become a subject of special interest. It is certainly the promising application potential of these effects in new magnetic recording device geometries which causes this intensive research, which is done both by companies and at universities and research institutes. A selection of invited and contributed papers presented at the Symposium and accepted for publication is contained in this volume. The contents of these proceedings are organized into seven sections. A. Nanowires, Nanoparticles, Nanostructuring B. Ultrathin Films and Surfaces, Characterization C. Giant Magnetoresistance D. Coupling, Tunneling E. Growth, Structure, Magnetism F. Growth, Structure, Magnetoresistance G. Coupling, Magnetic processes, Magneto-optics. The first four sections contain invited and oral contributed papers in the listed research domains, while the last three sections contain the contributions presented during three large poster sessions.
Download or read book Magnetic Properties of Metals Magnetic and Electric Properties of Magnetic Metallic Multilayers written by Yoshiyuki Kawazoe and published by Springer Nature. This book was released on 2023-06-06 with total page 1063 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Ultrathin Metal Films written by Matthias Wuttig and published by Springer Science & Business Media. This book was released on 2004-11-17 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research monograph discusses the close correlation between the magnetic and structural properties of thin films in the context of numerous examples of epitaxial metal films, while emphasis is laid on the stabilization of novel structures compared to the bulk material. Further options, possibilities, and limits for applications are given. Techniques for the characterization of thin films are addressed as well.
Download or read book Structure and Thermo magnetic Properties of Amorphous Thin Films and Multilayers written by Fernando J. Castaño and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetic Thin Films Multilayers and Superlattices written by A. Fert and published by North Holland. This book was released on 1991-01-01 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials Research in thin and ultrathin magnetic structures is a multidisciplinary field which heavily relies on state-of-the-art growth, characterization and theoretical approaches to build a comprehensive physical picture on how magnetic properties depend on interfacial structural issues, interlayer coupling and transport phenomena. Often in this field, the critical properties and characterization required necessitates knowledge of structural and magnetic phenomena extending over several atomic planes. Atomic controlled growth techniques are required and atomic sensitivity is needed from magnetic and structural probes. This critical knowledge is vital for device applications, providing the basis for the synergistic interactions that are predominant in this field of research. This volume is the definitive reference source for anyone interested in the latest advances and results of current experimental research in ultrathin film magnetism.
Download or read book Study of Structural and Magnetic Properties of Intermetallic Thin Films written by ezhil arasan Manoharan and published by . This book was released on 2016 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intermetallic thin films have tunable magnetic properties. The magnetic phases of intermetallic thin films were tuned by changing the alloy composition of the intermetallic system. L10 Fe50Pt50 thin film has high magnetic anisotropy which makes them ideal candidates for the thin film recording media. Magnetic phases of Fe50Pt50 can be tuned by the addition of third element like Mn by forming Fe50-x Mnx Pt50 ternary alloy system. In this work magnetic phases of ordered Fe rich Fe50-xMnxPt50 and Mn rich Fe50-xMnxPt50 thin films of Fe50-x Mnx Pt50 alloy system is investigated. Fe rich Fe50-xMnxPt50 thin films are epitaxially grown on a- Al2O3 and MgO (100) substrates, while Mn rich Fe50-xMnxPt50 thin films are grown on MgO (100) substrates. The change in the magnetic properties in Fe rich Fe50-xMnxPt50 thin films due to presence of tetragonal phase and the prediction of a the presence of a new low temperature phase in the Mn rich Fe50-xMnxPt50 thin films is verified. These intermetallic films are produced in a Ultra High Vacuum sputtering system with Reflective High Energy Electron Diffraction and Auger electron spectroscopy. RHEED is used to verify epitaxy and Auger electron spectroscopy measures chemical composition.
Download or read book Structure and Properties of Co based Thin Films and Multilayers with Perpendicular Magnetic Anisotrophy written by Grzegorz Jan Kusinski and published by . This book was released on 2001 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Structure and Magnetic Properties of Thin Films and Superlattices written by Mark J. Bentall and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metallic Multilayers and their Applications written by Gayanath Fernando and published by Elsevier. This book was released on 2011-08-30 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Science and Technology of Nanostructured Magnetic Materials written by G.C. Hadjipanayis and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a NATO ASI held in Aghia Pelaghia, Crete, Greece, June 24--July 6, 1990
Download or read book Advanced Magnetic Nanostructures written by D.J. Sellmyer and published by Springer Science & Business Media. This book was released on 2006-07-02 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced magnetic nanostructures is an emerging field in magnetism and nanotechnology, but the literature consists of a rich variety of original papers and parts of reviews and books whose scope is comparatively broad. This calls for a book with specific emphasis on state-of-the-art synthetic methods for fabricating, characterizing and theoretically modeling new magnetic nanostructures. This book is intended to provide a comprehensive overview of the present state of the field. Leading researchers world-wide have contributed a survey of their special ties to guide the reader through the exploding literature in nanomagnetic structures. The focus is on deliberately structured nanomagnets. It includes cluster assembled, self-organized and patterned thin films but excludes, for example, multilayered thin films. We target both industrial and academic researchers in magnetism and related areas, such as nanotechnology, materials science, and theoretical solid-state physics.
Download or read book Surface Magnetic Properties of Ferromagnetic Nickel Thin Films and Multilayer Structures written by Tianhong Xu and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Devices based on magnetic multilayer structures are widely used in the magnetic storage industry. The interfacial magnetic behaviour in these and related structures determines their spin-dependent electron transport properties. This thesis addresses the effects of the surface quality and magnetic properties of Ni thin films and multilayer structures to understand the relationship between the microscopic physical and magnetic structure and macroscopic transport properties. The effects of surface roughness on the magnetic properties of Ni-based thin films, nanowires and multilayer structures have been investigated using linear and nonlinear optical Kerr effect methods, magnetometry and scanning probe microscopy. The magnetic properties of Ni films possessing different surface roughness have been investigated through magnetic second harmonic generation (MSHG) studies. MSHG studies show significant differences between the films' magnetic properties, indicating that surface roughness plays an important role in determining the surface magnetic properties. MSHG studies of Ni nanowire arrays show large magnetic contrast associated with large effective surface areas and additional contributions to the susceptibility, not present in thin films. Electrodeposition of Ni/Cu multilayer structures yield films which display giant magneto-resistance (GMR) behaviour. The effects of layer thickness, roughness and deposition method on their macroscopic magnetoresistance are described. In situ scanning tunnelling microscopy (STM) was employed to study the growth kinetics of Ni films on single crystal Au(111) surfaces through electrodeposition. It has been shown that 2-D or 3-D growth of Ni thin films can be controlled by changing the deposition potentials. The nonlinear optical response from the electrodeposited films indicates that Ni films deposited at a low overpotential possess greater magnetic contrasts and coercive fields. This study reveals the important connection between the film growth mechanisms and the magnetic properties in the ferromagnetic materials. Ultrafast magnetization dynamics of electrodeposited nickel surfaces have been studied using time-resolved MSHG with laser pulses of various pump beam fluence. A fast drop of the second-harmonic intensity within 700 fs after optical excitation is observed which is followed by a partial recovery, within a few picoseconds, indicating the surface magnetic property dependence on the magnetization after the perturbation of the pump laser.
