Perpendicular magnetic anisotropy in thin film cobalt-palladium alloys

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ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (268 download)

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Book Synopsis Perpendicular magnetic anisotropy in thin film cobalt-palladium alloys by : Owen Vajk

Download or read book Perpendicular magnetic anisotropy in thin film cobalt-palladium alloys written by Owen Vajk and published by . This book was released on 1997 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Stability of High Anisotropy Cobalt Based Perpendicular Magnetic Thin Films

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ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.:/5 (663 download)

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Book Synopsis Thermal Stability of High Anisotropy Cobalt Based Perpendicular Magnetic Thin Films by : Christopher Scott Brown

Download or read book Thermal Stability of High Anisotropy Cobalt Based Perpendicular Magnetic Thin Films written by Christopher Scott Brown and published by . This book was released on 2005 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metals Abstracts

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ISBN 13 :
Total Pages : 782 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Metals Abstracts by :

Download or read book Metals Abstracts written by and published by . This book was released on 1997 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Magnetism of Cobalt Base Artificial Lattice Films

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ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (228 download)

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Book Synopsis Magnetism of Cobalt Base Artificial Lattice Films by : Masataka Masuda

Download or read book Magnetism of Cobalt Base Artificial Lattice Films written by Masataka Masuda and published by . This book was released on 2001 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Co/Pd and Co/Pd artificial lattice films have attracted much interest by their special magnetization properties. We discussed the effect of the Pt, Pd layer thickness on the magnetic anisotropy, and we showed the effect of the hydrogen ion implantation on the magnetic properties of multi-layered films. The Co/Pt and Co/Pd multi-layered films were formed on Si(111) substrates with molecular beam epitaxy. We did structure analysis, magnetic domain analysis and magnetic properties evaluation with XRD, MFM and VSM, respectively. Among the series of films of 0.4 nm Co layer, XRD showed that the film of 1.0 nm Pt layer had a highest periodicity and that they had (111) plane orientation completely. The magnetic domain size reduced with the increase of the thickness of Pt layer. We found out that the coercivity decreased linearly as a function of the length of magnetic domain wall in the unit area. The result of VSM showed that the multi-layered films of Pt thickness of less than 2.8 nm had perpendicular magnetic anisotropy. The perpendicular anisotropy energy changed by the nonmagnetic layer thickness and had a maximum value for 0.4 nm Co 0.4 nm/nonmagnetic metal 1.0 nm multi-layered film. After hydrogen implantation into the films, XRD showed that the lattice spacing was swelled with hydrogen dose. Also, MFM observed that the magnetic domain size reduced with the increase of the hydrogen dose. The easy axis of magnetization changed from perpendicular to parallel in the plane with the increase of the hydrogen dose. After evacuation of hydrogen at 473 K, perpendicular anisotropy was partially recovered. This phenomenon suggested that the origin of magnetic anisotropy was mainly the lattice mismatch and distortion in the layer interface. But Co/Pd film was not recovered by this thermal treatment. This means that Pd made stable hydride and did not evacuate hydrogen at this temperature.

Physics Briefs

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ISBN 13 :
Total Pages : 1256 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Physics Briefs written by and published by . This book was released on 1994 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Strain Engineering of Magnetic Anisotropy

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ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Strain Engineering of Magnetic Anisotropy by : David Michael Carr

Download or read book Strain Engineering of Magnetic Anisotropy written by David Michael Carr and published by . This book was released on 2004 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Structure and Anisotropy in Codeposited CoPt3

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ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Structure and Anisotropy in Codeposited CoPt3 by : Brian Benjamin Maranville

Download or read book Structure and Anisotropy in Codeposited CoPt3 written by Brian Benjamin Maranville and published by . This book was released on 2003 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Solid State Physics

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Publisher : Elsevier
ISBN 13 : 0323989128
Total Pages : 138 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Solid State Physics by :

Download or read book Solid State Physics written by and published by Elsevier. This book was released on 2022-10-28 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid State Physics, Volume 73, the latest release in this serial that highlights new advances in the field, presents interesting chapters on a variety of current topics in the field, with each chapter written by an international board of authors. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in Solid State Physics

Metals Abstracts Index

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ISBN 13 :
Total Pages : 1622 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Metals Abstracts Index by :

Download or read book Metals Abstracts Index written by and published by . This book was released on 1996 with total page 1622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Small Scale Structures

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Publisher : Elsevier
ISBN 13 : 0444596305
Total Pages : 559 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Small Scale Structures by : N.F. de Rooij

Download or read book Small Scale Structures written by N.F. de Rooij and published by Elsevier. This book was released on 2012-12-02 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of 3 symposia dealing with various aspects of small scale structures. Symposium A deals with the development of new materials, including ceramics, polymers, metals, etc., their microstructuring as well as their potential for application in microsystems. All kinds of microsystems are considered, e.g. mechanical, magnetic, optical, chemical, biochemical and issues related to assembly and packaging were also covered. Symposium B deals with four topics: synthesis and preparation of nanostructured ceramics and composites with well-controlled geometric order and chemical composition; coupling of these structures to transducers for current and future chemical and biochemical devices based upon microoptics, microelectronics, microionics, microelectrodes or molecular cages; planar thin film structures and the control of covalent thin film/transducer couplings, the control of selective, stable and sensitive recognition centers at the surface, at grain boundaries or in the bulk of selected nanostructured materials with extremely narrow particle size distributions; analysis of these structures and sensor functions by means of techniques utilizing photons, electrons, ions, or atomic particle beam probes. Symposium E examines the structure-property relationships in thin films and multilayers, from the point of view of both fundamental studies and practical applications.

Modern Electroplating

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Publisher : John Wiley & Sons
ISBN 13 : 0470167785
Total Pages : 755 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Modern Electroplating by : Mordechay Schlesinger

Download or read book Modern Electroplating written by Mordechay Schlesinger and published by John Wiley & Sons. This book was released on 2014-12-22 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive resource for electroplating, now completely up to date With advances in information-age technologies, the field of electroplating has seen dramatic growth in the decade since the previous edition of Modern Electroplating was published. This expanded new edition addresses these developments, providing a comprehensive, one-stop reference to the latest methods and applications of electroplating of metals, alloys, semiconductors, and conductive polymers. With special emphasis on electroplating and electrochemical plating in nanotechnologies, data storage, and medical applications, the Fifth Edition boasts vast amounts of new and revised material, unmatched in breadth and depth by any other book on the subject. It includes: Easily accessible, self-contained contributions by over thirty experts Five completely new chapters and hundreds of additional pages A cutting-edge look at applications in nanoelectronics Coverage of the formation of nanoclusters and quantum dots using scanning tunneling microscopy (STM) An important discussion of the physical properties of metal thin films Chapters devoted to methods, tools, control, and environmental issues And much more A must-have for anyone in electroplating, including technicians, platers, plating researchers, and metal finishers, Modern Electroplating, Fifth Edition is also an excellent reference for electrical engineers and researchers in the automotive, data storage, and medical industries.

Publications of the National Institute of Standards and Technology ... Catalog

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ISBN 13 :
Total Pages : 1162 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Publications of the National Institute of Standards and Technology ... Catalog by : National Institute of Standards and Technology (U.S.)

Download or read book Publications of the National Institute of Standards and Technology ... Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1994 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Abstracts

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ISBN 13 :
Total Pages : 2726 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Chemical Abstracts by :

Download or read book Chemical Abstracts written by and published by . This book was released on 2002 with total page 2726 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Exchange Stiffness in Thin-film Cobalt Alloys

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ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.:/5 (95 download)

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Book Synopsis Exchange Stiffness in Thin-film Cobalt Alloys by : Charles Beaufort Eyrich

Download or read book Exchange Stiffness in Thin-film Cobalt Alloys written by Charles Beaufort Eyrich and published by . This book was released on 2012 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The exchange stiffness, A[subscript {ex}], is one of the key parameters controlling magnetization reversal in magnetic materials but is very difficult to measure, especially in thin films. We developed a new technique for measuring the exchange stiffness of a magnetic material based on the formation of a spin spiral within two antiferromagnetically coupled ferromagnetic films [1]. Using this method, I was able to measure the exchange stiffness of thin film Co alloyed with Cr, Fe, Ni, Pd, Pt and Ru. The results of this work showed that the rate at which a substituent element reduces the exchange stiffness is not directly related to its effect on the magnetization of the alloy. These measured trends have been understood by combining measurements of element specific magnetic moments obtained using X-ray magnetic circular dichroism (XMCD) and material specific modeling based on density functional theory (DFT) within the local density approximation (LDA). The experimental results also hint at significant reduction of the exchange stiffness at the interface that can account for the difference between our results and those obtained on bulk materials.

Official Gazette of the United States Patent and Trademark Office

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ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Official Gazette of the United States Patent and Trademark Office by :

Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 1988 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Concise Encyclopedia of Magnetic and Superconducting Materials

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Publisher : Elsevier
ISBN 13 : 0080457657
Total Pages : 1361 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Concise Encyclopedia of Magnetic and Superconducting Materials by : K.H.J. Buschow

Download or read book Concise Encyclopedia of Magnetic and Superconducting Materials written by K.H.J. Buschow and published by Elsevier. This book was released on 2005-12-28 with total page 1361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic and superconducting materials pervade every avenue of the technological world – from microelectronics and mass-data storage to medicine and heavy engineering. Both areas have experienced a recent revitalisation of interest due to the discovery of new materials, and the re-evaluation of a wide range of basic mechanisms and phenomena. This Concise Encyclopedia draws its material from the award-winning Encyclopedia of Materials and Engineering, and includes updates and revisions not available in the original set -- making it the ideal reference companion for materials scientists and engineers with an interest in magnetic and superconducting materials. Contains in excess of 130 articles, taken from the award-winning Encyclopedia of Materials: Science and Technology, including ScienceDirect updates not available in the original set Each article discusses one aspect of magnetic and superconducting materials and includes photographs, line drawings and tables to aid the understanding of the topic at hand Cross-referencing guides readers to articles covering subjects of related interest

Perpendicular Magnetic Anisotropy of Co/Pt Multilayers on BiFeO3 Thin Films

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Perpendicular Magnetic Anisotropy of Co/Pt Multilayers on BiFeO3 Thin Films by : Yanjiang Ji

Download or read book Perpendicular Magnetic Anisotropy of Co/Pt Multilayers on BiFeO3 Thin Films written by Yanjiang Ji and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: