Polycrystalline Metal and Magnetic Thin Films: Volume 562 PDF Download
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Author: David E. Laughlin
Publisher: Cambridge University Press
ISBN: 9781558994690
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
The unprecedented growth in the semiconductor, electronics and storage industries is the result of continued miniaturization of circuit devices, increases in chip functionality, and increased storage capacity and performance, along with a decrease in per-function cost. Hardware shrinkage has taken place, leading to similar decreases in the dimensions of interconnection wires, contact metallization and magnetic storage footprints. The increasingly important role of surfaces, interfaces, defects and impurities has raised serious materials questions about how to control the properties of polycrystalline thin films used in applications requiring tight performance tolerances. The understanding of polycrystalline film structures during growth, and the evolution of various film properties with time and temperature, is critical to the successful design and development of smaller devices. This book, first published in 1999, highlights the directions taken to understand and control the properties of polycrystalline materials. Topics include: magnetic thin films; microstructure, texture and stress; copper microstructure; nanocrystalline magnetic thin films and thin-film permanent magnets.
Author: David E. Laughlin
Publisher: Cambridge University Press
ISBN: 9781558994690
Category : Technology & Engineering
Languages : en
Pages : 0
Get Book Here
Book Description
The unprecedented growth in the semiconductor, electronics and storage industries is the result of continued miniaturization of circuit devices, increases in chip functionality, and increased storage capacity and performance, along with a decrease in per-function cost. Hardware shrinkage has taken place, leading to similar decreases in the dimensions of interconnection wires, contact metallization and magnetic storage footprints. The increasingly important role of surfaces, interfaces, defects and impurities has raised serious materials questions about how to control the properties of polycrystalline thin films used in applications requiring tight performance tolerances. The understanding of polycrystalline film structures during growth, and the evolution of various film properties with time and temperature, is critical to the successful design and development of smaller devices. This book, first published in 1999, highlights the directions taken to understand and control the properties of polycrystalline materials. Topics include: magnetic thin films; microstructure, texture and stress; copper microstructure; nanocrystalline magnetic thin films and thin-film permanent magnets.
Author:
Publisher:
ISBN:
Category : Magnetic films
Languages : en
Pages : 378
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Book Description
Author:
Publisher: The Electrochemical Society
ISBN: 9781566772969
Category : Magnetic disks
Languages : en
Pages : 636
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Book Description
Author: R. W. Schwartz
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 610
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Book Description
This book, the eighth in a popular series from MRS, features the latest technical information on ferroelectric thin films from an international mix of academia, industry and government organizations. Recent results for DRAM and FERAM devices, as well as enhancements in material performance for these applications, are presented. Significant advances in understanding leakage current, frequency dependence of the coercive field, hydrogen annealing effects, piezoelectric constants, and domain switching responses are highlighted. The development of ferroelectric thin films for piezoelectric applications are also reviewed, as are improved film-fabrication procedures including chemical vapor deposition and chemical solution deposition. Topics include: BST thin films and DRAM; integration and electrodes; Bi-based thin-film ferroelectrics; Pb-based thin-film ferroelectrics; fundamental properties of thin-film ferroelectrics; ferroelectric gate materials and devices; and piezoelectric, pyro-electric and capacitor devices and novel processing strategies.
Author: Timothy J. Bunning
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 312
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Book Description
Liquid crystal (LC) materials and devices play a central role in numerous established and emerging technologies. This book focuses on several large areas of research including polymer-dispersed liquid crystal technology and twisted smectic materials and applications, as well as nontraditional LC materials and applications. Various aspects of liquid crystal composite technology are featured. Of note is the work concentrating on the use of holography to imprint information into thin films of these systems. Three different approaches for employing holography with liquid crystal materials are discussed. In the ferroelectric liquid crystal arena, the intricacies of different chiral smectic-C architectures are described using detailed X-ray structural experiments on freestanding films. The differences between a molecule and a phase are explored. A number of nondisplay applications using this class of materials are presented and include topics such as adaptive optics, real-time holography and fiber-to-fiber interconnects. Also discussed are glass-forming liquid crystalline films and their ability to polarize photoluminescent emission, their utility in the fabrication of mid-wavelength infrared polarizers, and their utility in the fabrication of bistable electro-optical elements and broadband reflectors.
Author: Richard Vinci
Publisher: Mrs Proceedings
ISBN:
Category : Science
Languages : en
Pages : 576
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Book Description
The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.
Author: Joanna McKittrick
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 392
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Book Description
Luminescent materials are of interest to members of the spectroscopic, basic science, engineering and display communities. This book presents a wide range of topics from basic research of fluorescence to applications-driven research on phosphors and scintillators. Papers on various luminescent, fluorescent or phosphorescent mechanisms arising in inorganic crystalline and noncrystalline materials, as well as in organic materials, are featured. The use of fluorescence as a sensing technique has emerged as a sensitive and noninvasive way to probe biological activity or measure physical phenomena. To that end, progress in understanding fluorescence, the development of novel applications of fluorescence, and novel material structures are addressed. Phosphors for the emerging flat-panel-display industry are also highlighted. Topics include: inorganic phosphors; thin-film phosphors; synthesis, processing and characterization; mechanisms and defects; organic luminescence and theory and luminescence sensors.
Author: Michael J. Aziz
Publisher: Mrs Proceedings
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 448
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Book Description
"The papers compiled in this volume were presented in Symposium W, 'Morphological and Compositional Evolution of Thin Films, ' held December 2-5 at the 2002 MRS Fall Meeting in Boston Massachusetts. They are organized in the order that they were presented."--P. xiii.
Author: B. Kippelen
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 248
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Book Description
The field of organic optical materials is rapidly growing, and advances are being made both in attaining a deeper understanding of device phenomena and in designing improved materials for thin films, fibers and waveguides. This book offers an interdisciplinary discussion of research on electronic and photonic devices made with organic and polymeric materials. The 1999 MRS Spring Meeting was highlighted by several major advances in fields ranging from nonlinear absorbers and electro-optic polymers, to photorefractive polymers, organic transistors and electroluminescent materials and devices for displays. This book highlights developments in materials chemistry and physics relevant to such devices and strikes a balance between basic science and technology. Topics include: nonlinear optical materials; photorefractive polymers; and electronic and light-emitting materials.
Author: Thomas H. Myers
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1070
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Book Description
This book on gallium nitride (GaN) and associated materials focuses on advances in basic science, as well as the rapidly maturing technologies involving blue/green light emitters, detectors and high-power electronics. A highlight is a report on wide-bandgap semiconductor research done in Europe. Also reported is the commercialization of a laser operating at 405nm wavelength with a 4000-hour device lifetime. At 450nm emission wavelength, significant reductions in lifetime were found, and are believed to arise from nonideal properties of the InGaN alloy used in the active layer of the device. Additional topics include: the significant success of transistors for microwave applications; improvements in the epitaxy of GaN, using both selective area growth techniques (lateral epitaxy overgrowth) and introducing low-temperature intralayers in the films; advances in both molecular beam epitaxy and metal-organic vapor phase epitaxy, including several studies of quantum dot formation in strained alloys and improvements in hydride vapor phase epitaxy, particularly for providing very thick films.
