Download or read book Magnetic and Structural Properties of Co Gd Thin Films written by Ashley Cooper Hopkins and published by . This book was released on 1990 with total page 282 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 Characterization of the Structural and Magnetic Properties of Gd Thin Films written by Daryl V. Williams and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: The standard material by which all materials exhibiting magnetocaloric effect are measured is Gadnolinium. In this work we are attempting to understand how nanostructuring can impact the magnetocaloric effect, to this end we have grown Gd in various thin film structures. The samples made were grown via magnetron sputtering on MgO(100) substrates. Samples of thick Gd (2000 Å) were grown and sandwiched between two layers of Cr or W and annealed at increasing temperatures to study how this can perturb the magnetic and structural properties of the Gd. Another set of samples was grown in which Gd (at various thicknesses) is in a multilayer system with W. Here the purpose is to explore how changing the thickness of the Gd can change its magnetic properties. Using the appropriate Maxwell relation, the magnetic entropy change was observed to increase with increasing annealing temperature. In a 0-4T magnetic field change, the peak entropy was found to go from approximately 1.5 J/kg-K for the unannealed sample to 4.4 J/kg-K when annealed to 600°C. The multilayers were found to all have a Tc near 280 K, in contrast with what is predicted by finite size scaling. This is likely due to pinholes in the W layers allowing the Gd to act as one magnetic material.

Download or read book The Magnetic and Structural Properties of Cobalt transition Metal Alloy Thin Films written by M. Ali and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Glassy Metals Magnetic Chemical and Structural Properties written by Ryusuke Hasegawa and published by CRC Press. This book was released on 2018-01-18 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers: structure of metallic glass alloys; theory of magnetism in noncrystalline solids; electronic structure of metallic glasses; magnetism in transition metal base amorphous alloys; application of metallic glasses in low-frequency magnetic devices; magnetic material properties and applications of metallic glasses in electronic devices; rare-earth transition metal base alloys; corrosion properties of amorphous alloys.

Download or read book Survey of Magnetic Thin Film Materials written by George William Reimherr and published by . This book was released on 1964 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ultrathin Metal Films written by Matthias Wuttig and published by Springer. This book was released on 2014-03-12 with total page 376 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 Structural and Magnetic Properties of Co Mn Sb Thin Films written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Thin Co-Mn-Sb films of different compositions were investigated and utilized as electrodes in alumina based magnetic tunnel junctions with CoFe counterelectrode. The preparation conditions were optimized with respect to magnetic and structural properties. The Co-Mn-Sb/Al-O interface was analyzed by x-ray absorption spectroscopy and magnetic circular dichroism with particular focus on the element-specific magnetic moments. Co-Mn-Sb crystallizes in different complex cubic structures depending on its composition. The magnetic moments of Co and Mn are ferromagnetically coupled in all cases. A tunnel magnetoresistance ratio of up to 24% at 13 K was found and indicates that Co-Mn-Sb is not a ferromagnetic half-metal. These results are compared to recent works on the structure and predictions of the electronic properties.

Download or read book Structural and Magnetic Properties of Epitaxial Rare earth Cobalt Thin Films written by Shalini Sharma and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Magnetic and structural properties of ultra thin Co films PHD written by Michael Helmut Wiedmann and published by . This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 Co Thin Films on GaAs 001 Produced by Electrodeposition and Pulsed Laser Deposition PLD written by Alexandra Caoline Ford and published by . This book was released on 2002 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electrocrystallization in Nanotechnology written by Georgi T. Staikov and published by John Wiley & Sons. This book was released on 2007-02-27 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here, the well-known editor in the field of electrocrystallization and his team of excellent international authors guarantee the high quality of the contributions. Clearly structured in two main parts, this book reviews the fundamentals and applications of electrocrystallization processes in nanotechnology. The first part, "Fundamentals" covers the basic concepts of electrocrystallization, computer simulations of low-dimensional metal phase formation, electrodeposition in templates and nanocavities, nanoscale electrocrystallization from ionic liquids, and superconformal electrodeposition of metals. The second part, "Preparation and properties of nanostructures", includes nanostructuring by STM tip induced localized electrocrystallization of metals, fabrication of ordered anodic nanoporous Al2O3 layers and their application, preparation of nanogaps, nanocontacts, nanowires and nanodots by selective electrochemical deposition, as well as electrodeposition of magnetic nanostructures and multilayers

Download or read book Magnetic and Structural Properties of CoFe2O4 and NiFe2O4 Thin Films and Heterostructures written by Peter David Bede Mills and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Magnetic and Structural Properties of Epitaxial FeTaN Thin Films written by Lajos Varga and published by . This book was released on 1997 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Structural and Magnetic Properties of Cobalt Chromium and Nickel Chromium Multilayered Thin Films written by Charles Cheng-Hsing Lee and published by . This book was released on 1987 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Magnetic Properties of Nano Heterogeneous Amorphous Thin Films written by Rogers M. Walser and published by . This book was released on 1988 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Substantial progress has been made in processing nano heterogeneous, amorphous thin films with attractive magnetic properties. Work has been concentrated on two categories of sputtered thin films; (1) soft magnetic, CoB and CoNbZr alloy thin films, and (2) magneto-optical, compositionally modulated Gd/Co multilayer thin films. We are attempting to understand and control the nanoscale heterogeneous structures of these films for application to, respectively, thin film magnetic recording heads, and magneto-optical recording. Cobalt, Niobium, Zirconium, Boron. (MJM).