Ultrathin Carbon-Based Overcoats for Extremely High Density Magnetic Recording PDF Download
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Author: Reuben Jueyuan Yeo
Publisher: Springer
ISBN: 9811048827
Category : Technology & Engineering
Languages : en
Pages : 184
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Book Description
This book presents the latest research in ultrathin carbon-based protective overcoats for high areal density magnetic data storage systems, with a particular focus on hard disk drives (HDDs) and tape drives. These findings shed new light on how the microstructure and interfacial chemistry of these sub-20 nm overcoats can be engineered at the nanoscale regime to obtain enhanced properties for wear, thermal and corrosion protection – which are critical for such applications. Readers will also be provided with fresh experimental insights into the suitability of graphene as an atomically-thin overcoat for HDD media. The easy readability of this book will appeal to a wide audience, ranging from non-specialists with a general interest in the field to scientists and industry professionals directly involved in thin film and coatings research.
Author: Reuben Jueyuan Yeo
Publisher: Springer
ISBN: 9811048827
Category : Technology & Engineering
Languages : en
Pages : 184
Get Book Here
Book Description
This book presents the latest research in ultrathin carbon-based protective overcoats for high areal density magnetic data storage systems, with a particular focus on hard disk drives (HDDs) and tape drives. These findings shed new light on how the microstructure and interfacial chemistry of these sub-20 nm overcoats can be engineered at the nanoscale regime to obtain enhanced properties for wear, thermal and corrosion protection – which are critical for such applications. Readers will also be provided with fresh experimental insights into the suitability of graphene as an atomically-thin overcoat for HDD media. The easy readability of this book will appeal to a wide audience, ranging from non-specialists with a general interest in the field to scientists and industry professionals directly involved in thin film and coatings research.
Author: Boris Ildusovich Kharisov
Publisher: Springer
ISBN: 3030035050
Category : Technology & Engineering
Languages : en
Pages : 798
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Book Description
This book provides a detailed description of metal-complex functionalized carbon allotrope forms, including classic (such as graphite), rare (such as M- or T-carbon), and nanoforms (such as carbon nanotubes, nanodiamonds, etc.). Filling a void in the nanotechnology literature, the book presents chapters generalizing the synthesis, structure, properties, and applications of all known carbon allotropes. Metal-complex composites of carbons are described, along with several examples of their preparation and characterization, soluble metal-complex carbon composites, cost-benefit data, metal complexes as precursors of carbon allotropes, and applications. A lab manual on the synthesis and characterization of carbon allotropes and their metal-complex composites is included. Provides a complete description of all carbon allotropes, both classic and rare, as well as carbon nanostructures and their metal-complex composites; Contains a laboratory manual of experiments on the synthesis and characterization of metal-complex carbon composites; Discusses applications in diverse fields, such as catalysis on supporting materials, water treatment, sensors, drug delivery, and devices.
Author: S. N. Piramanayagam
Publisher: John Wiley & Sons
ISBN: 1118096827
Category : Computers
Languages : en
Pages : 348
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Book Description
A timely text on the recent developments in data storage, from a materials perspective Ever-increasing amounts of data storage on hard disk have been made possible largely due to the immense technological advances in the field of data storage materials. Developments in Data Storage: Materials Perspective covers the recent progress and developments in recording technologies, including the emerging non-volatile memory, which could potentially become storage technologies of the future. Featuring contributions from experts around the globe, this book provides engineers and graduate students in materials science and electrical engineering a solid foundation for grasping the subject. The book begins with the basics of magnetism and recording technology, setting the stage for the following chapters on existing methods and related research topics. These chapters focus on perpendicular recording media to underscore the current trend of hard disk media; read sensors, with descriptions of their fundamental principles and challenges; and write head, which addresses the advanced concepts for writing data in magnetic recording. Two chapters are devoted to the highly challenging area in hard disk drives of tribology, which deals with reliability, corrosion, and wear-resistance of the head and media. Next, the book provides an overview of the emerging technologies, such as heat-assisted magnetic recording and bit-patterned media recording. Non-volatile memory has emerged as a promising alternative storage option for certain device applications; two chapters are dedicated to non-volatile memory technologies such as the phase-change and the magnetic random access memories. With a strong focus on the fundamentals along with an overview of research topics, Developments in Data Storage is an ideal reference for graduate students or beginners in the field of magnetic recording. It also serves as an invaluable reference for future storage technologies including non-volatile memories.
Author: G. Frankel
Publisher: The Electrochemical Society
ISBN: 1566778026
Category : Science
Languages : en
Pages : 185
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Book Description
The papers included in this issue of ECS Transactions were originally presented in the symposium ¿Coatings for Corrosion Protection¿, held during the 216th meeting of The Electrochemical Society, in Vienna, Austria from October 4 to 9, 2009.
Author: Ashok Kumar
Publisher: Minerals, Metals, & Materials Society
ISBN:
Category : Science
Languages : en
Pages : 416
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Book Description
Advances made in coatings based on borides, carbides and nitrides, has lead to an increase in practical applications. The book addresses all aspects of the synthesis of superhard coatings, thin-film characterization, and the use of hard coatings in corrosive and tribological applications.
Author: S. R. P. Silva
Publisher: IET
ISBN: 9780852969618
Category : Science
Languages : en
Pages : 396
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Book Description
World experts in amorphous carbon have been drawn together to produce this comprehensive commentary on the current state and future prospects of amorphous carbon, a highly functional material. Amorphous carbon has a wide range of properties that are primarily controlled by the different bond hybridisations possible in such materials. This allows for the growth of an extensive range of thin films that can be tailored for specific applications. Films can range from those with high transparency and which are hard and diamond-like, through to those which are opaque, soft and graphitic-like. Application areas including field emission cathodes, MEMs, electronic devices, medical and optical coatings are now close to market.
Author: Walton Fong
Publisher:
ISBN:
Category :
Languages : en
Pages : 264
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Book Description
Author: Andreas A. Polycarpou
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 110
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Book Description
The proceedings from the October 2001 conference in San Francisco feature thirteen papers on topics like magnetic recording, air bearing models for sub-5 nm spacings, self-adjusting flying height sliders, head-disk interface issues, PFPE lubricant bonding, polydispersity effects in evaporation of perfluoropolyether thin films, ultrathin CNx overcoats, energetic carbon deposition process, the thermal asperity problem, tribology of high density tape storage systems, and shock test modeling. Author index only. c. Book News Inc.
Author: Thomas Tsakalakos
Publisher: Springer Science & Business Media
ISBN: 9400710194
Category : Technology & Engineering
Languages : en
Pages : 694
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Book Description
The Advanced Study Institute on Synthesis, Functional Properties and Applications of Nanostructures, held at the Knossos Royal Village, Heraklion, Crete, Greece, July 26, 2002 - August 4, 2002, successfully reviewed the state-of-the-art of nanostructures and nanotechnology. It was concluded that Nanotechnology is widely agreed to be the research focus that will lead to the next generation of breakthroughs in science and engineering. There are three cornerstones to the expectation that Nanotechnology will yield revolutionary advances in understanding and application: • Breakthroughs in properties that arise from materials fabricated from the nanoscale. • Synergistic behavior that arise from the combination of disparate types of materials (soft vs. hard, organic vs. inorganic, chemical vs. biological vs. solid state) at the nanoscale. • Exploitation of natural (e.g. chemical and biological) assembly mechanisms that can accomplish structural control at the nanoscale. It is expected that this will lead to paradigms for assembling bio-inspired functional systems that accomplish desirable properties that are either unavailable or prohibitively expensive using top-down approaches.
Author: C. Singh Bhatia
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 106
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Book Description
