Diamond Surface Chemistry PDF Download

Author: Peter Miles Anson Sherwood
Publisher:
ISBN:
Category :
Languages : en
Pages : 248

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Author: Margaret Rachel Ney
Publisher:
ISBN:
Category :
Languages : en
Pages : 522

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Author: Karin Larsson
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 0

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Book Description
The diamond material possesses very attractive properties, such as superior electronic properties (when doped), in addition to a controllable surface termination. During the process of diamond synthesis, the resulting chemical properties will depend not only on the adsorbed species but also on the type of substitutional doping element. The combination of adsorbate and dopant will thus have the ability to influence both the chemical and electronic properties of a diamond surface. All resulting (and interesting) properties of doped and terminated diamond surfaces make it clear that these types of material modifications are very important for a variety of applications that are based on photoactivated chemical processes. Theoretical modeling has been shown to act as an important scientific tool in explaining and predicting experimental results. Simulation of the dependence of, e.g. surface termination and doping on diamond material properties, is expected to give important information about various surface electronic properties (like photo-induced surface electrochemistry).

Author: C. J. Hartley
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Andrew Michael Bennett
Publisher:
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Category : Diamonds
Languages : en
Pages : 652

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Author:
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ISBN:
Category :
Languages : en
Pages : 226

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Key articles related to the surface chemistry of diamond crystals are presented in this 1993 update of an earlier compilation. The listings are arranged chronologically. The review extends up to mid-1993. This review will be useful to workers in the field of diamond film-growth chemistry even though the extensive film-growth literature has no been reviewed. Diamond, Surface Chemistry, Bibliography.

Author: Jean-Charles Arnault
Publisher: William Andrew
ISBN: 0323430325
Category : Technology & Engineering
Languages : en
Pages : 506

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Book Description
Nanodiamonds: Advanced Material Analysis, Properties and Applications illustrates the complementarity of specific techniques to fully characterize nanodiamonds from their diamond core (crystalline structure, defects, sp2 carbon, impurities, strain) to their surface (surface chemistry, stability of surface groups, reactivity, surface charge, colloidal properties). The relationship between physical and chemical parameters sits at the heart of what this book is about. Recent advances in the synthesis of nanodiamonds either by HPHT or detonation are covered, along with extended characterization of the core and surface of nanodiamonds, focusing on the most advanced experimental tools developed for nanoscale diagnosis. Each technique presented includes presentation of both principles and applications. This combination of advanced characterizations offers readers a better understanding of the relationship that exists between physical and chemical parameters of nanodiamonds and their properties. In particular, the role of structural defects or chemical impurities is illustrated. Toxicity of nanodiamonds for cells is also discussed, as It is an essential issue for their bioapplications. Final sections in the book cover the main promising new advances and applications of nanodiamonds, the formation of hybrids, and their use in polymer and oil composites. Provides a focused analysis of the relationship between the physical, chemical parameters, and properties of nanodiamonds Allows the reader to better understand the material characterization of nanodiamonds and how they can be most successfully used Presents R&D scientists and engineers with the information they need to understand how nanodiamonds can be used to create more efficient products Includes novel applications, for example, the formation of hybrids based on nanodiamonds, that are covered in detail

Author: Sherry S. Staehle
Publisher:
ISBN:
Category :
Languages : en
Pages : 238

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Author: Gabor A. Somorjai
Publisher: John Wiley & Sons
ISBN: 047050823X
Category : Science
Languages : en
Pages : 804

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Now updated-the current state of development of modern surface science Since the publication of the first edition of this book, molecular surface chemistry and catalysis science have developed rapidly and expanded into fields where atomic scale and molecular information were previously not available. This revised edition of Introduction to Surface Chemistry and Catalysis reflects this increase of information in virtually every chapter. It emphasizes the modern concepts of surface chemistry and catalysis uncovered by breakthroughs in molecular-level studies of surfaces over the past three decades while serving as a reference source for data and concepts related to properties of surfaces and interfaces. The book opens with a brief history of the evolution of surface chemistry and reviews the nature of various surfaces and interfaces encountered in everyday life. New research in two crucial areas-nanomaterials and polymer and biopolymer interfaces-is emphasized, while important applications in tribology and catalysis, producing chemicals and fuels with high turnover and selectivity, are addressed. The basic concepts surrounding various properties of surfaces such as structure, thermodynamics, dynamics, electrical properties, and surface chemical bonds are presented. The techniques of atomic and molecular scale studies of surfaces are listed with references to up-to-date review papers. For advanced readers, this book covers recent developments in in-situ surface analysis such as high- pressure scanning tunneling microscopy, ambient pressure X-ray photoelectron spectroscopy, and sum frequency generation vibrational spectroscopy (SFG). Tables listing surface structures and data summarizing the kinetics of catalytic reactions over metal surfaces are also included. New to this edition: A discussion of new physical and chemical properties of nanoparticles Ways to utilize new surface science techniques to study properties of polymers, reaction intermediates, and mobility of atoms and molecules at surfaces Molecular-level studies on the origin of the selectivity for several catalytic reactions A microscopic understanding of mechanical properties of surfaces Updated tables of experimental data A new chapter on "soft" surfaces, polymers, and biointerfaces Introduction to Surface Chemistry and Catalysis serves as a textbook for undergraduate and graduate students taking advanced courses in physics, chemistry, engineering, and materials science, as well as researchers in surface science, catalysis science, and their applications.

Author: Olga A. Shenderova
Publisher: William Andrew
ISBN: 1437734669
Category : Science
Languages : en
Pages : 581

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Book Description
Ultrananocrystalline Diamond: Synthesis, Properties, and Applications is a unique practical reference handbook. Written by the leading experts worldwide it introduces the science of UNCD for both the R&D community and applications developers using UNCD in a diverse range of applications from macro to nanodevices, such as energy-saving ultra-low friction and wear coatings for mechanical pump seals and tools, high-performance MEMS/NEMS-based systems (e.g. in telecommunications), the next generation of high-definition flat panel displays, in-vivo biomedical implants, and biosensors. This work brings together the basic science of nanoscale diamond structures, with detailed information on ultra-nanodiamond synthesis, properties, and applications. The book offers discussion on UNCD in its two forms, as a powder and as a chemical vapor deposited film. Also discussed are the superior mechanical, tribological, transport, electrochemical, and electron emission properties of UNCD for a wide range of applications including MEMS/ NEMS, surface acoustic wave (SAW) devices, electrochemical sensors, coatings for field emission arrays, photonic and RF switching, biosensors, and neural prostheses, etc. Ultrananocrystalline Diamond summarises the most recent developments in the nanodiamond field, and presents them in a way that will be useful to the R&D community in both academic and corporate sectors Coverage of both nanodiamond particles and films make this a valuable resource for both the nanotechnology community and the field of thin films / vacuum deposition Written by the world’s leading experts in nanodiamond, this second edition builds on its predecessor’s reputation as the most up-to-date resource in the field