Metallic Systems

Metallic Systems PDF Author: Thomas C. Allison
Publisher: CRC Press
ISBN: 1420060864
Category : Science
Languages : en
Pages : 412

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Book Description
Metallic systems are ubiquitous in daily life. They play key roles, for example, in the chemistry of many biomolecules, ionic solutions, nanoparticles, and catalytic processes. They may be in solid, liquid, or gaseous form. The interactions of other molecules with metal surfaces are of considerable importance. Each of these topics is addressed in M

Metallic Systems

Metallic Systems PDF Author: Thomas C. Allison
Publisher: CRC Press
ISBN: 1420060864
Category : Science
Languages : en
Pages : 412

Get Book Here

Book Description
Metallic systems are ubiquitous in daily life. They play key roles, for example, in the chemistry of many biomolecules, ionic solutions, nanoparticles, and catalytic processes. They may be in solid, liquid, or gaseous form. The interactions of other molecules with metal surfaces are of considerable importance. Each of these topics is addressed in M

Metallic Systems

Metallic Systems PDF Author: Thomas C. Allison
Publisher:
ISBN: 9781138112094
Category : Science
Languages : en
Pages : 0

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Book Description
Metal atoms produce a rich chemistry with unique properties and are of considerable interest in academic, government, commercial, and regulatory sectors. Although there is considerable literature documenting the use of quantum chemistry calculations in the study of metallic systems, there are few books that collect and present this information in a comprehensive format. This volume focuses on state-of-the-art quantum chemical methodologies, emphasizing application to a wide variety of chemical systems containing metal atoms. The book explains the theory underpinning the methodologies, presents a practical set of modalities for studying metallic systems, assesses the current technological barriers, and examines future challenges and possibilities.

Stability of Microstructure in Metallic Systems

Stability of Microstructure in Metallic Systems PDF Author: J. W. Martin
Publisher: Cambridge University Press
ISBN: 9780521423168
Category : Science
Languages : en
Pages : 450

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Book Description
The second edition of this textbook, popular amongst students and faculty alike, investigates the various causes of thermodynamic instability in metallic microstructures. Materials theoretically well designed for a particular application may prove inefficient or even useless unless stable under normal working conditions. The authors examine current experimental and theoretical understanding of the kinetics behind structural change in metals. The entire text has been updated in this new edition, and a completely new chapter on highly metastable alloys has been added. The degree to which kinetic stability of the material outweighs its thermodynamic instability is very important, and dictates the useful working life of the material. If the structure is initially produced to an optimum, such changes will degrade the properties of the material. This comprehensive and well-illustrated text, accompanied by ample references, will allow final year undergraduates, graduate students and research workers to investigate in detail the stability of microstructure in metallic systems.

Electronic Surface And Interface States On Metallic Systems - Proceedings Of The We-heraeus Seminar

Electronic Surface And Interface States On Metallic Systems - Proceedings Of The We-heraeus Seminar PDF Author: M Donath
Publisher: World Scientific
ISBN: 9814550167
Category : Science
Languages : en
Pages : 310

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Book Description
This book provides an in-depth understanding of the nature of surface states and, in particular, their relevance to the physics and chemistry of metallic surfaces. Recent experiments reveal that surface states play a key role in a wide variety of surface phenomena. Individual chapters examine the contribution of surface states to reconstruction, non-adiabatic vibrational damping, nonlinear optical response, tunneling, interaction potentials for scattering and physisorption, as well as surface and thin-film magnetism. Altogether they provide an overview of this rapidly developing field.

Kondo Effect and Dephasing in Low-Dimensional Metallic Systems

Kondo Effect and Dephasing in Low-Dimensional Metallic Systems PDF Author: Venkat Chandrasekhar
Publisher: Springer Science & Business Media
ISBN: 9401004277
Category : Science
Languages : en
Pages : 281

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Book Description
The NATO Advanced Research Workshop took place from 29 May to I June 2000 in the picturesque Hungarian town of Pecs, 220 km south of Budapest. The main goal of the workshop was to review and promote experimental and theoretical research on the problem of Kondo-type scatteringofthe electrons in systems ofreduced dimensionalities. 53 regular participants and 7 observers from 17 different countries attended the workshop. The Kondo effect has been a topic ofintense interest for many years, due in part to its relevance to a variety of other branches of condensed matter physics. In addition to the best known example of magnetic impurities in noble metals, the physics of the Kondo effect is important in many areas of current research, including heavy-fermion physics, correlated electron systems, and high-temperature superconductivity. Of central importance in this problem is the interaction of conduction electrons in the metal with individual magnetic impurities, an interaction which also mediates the interaction ofthe impurities with each other.

Optical Properties of Nanostructured Metallic Systems

Optical Properties of Nanostructured Metallic Systems PDF Author: Sergio G. Rodrigo
Publisher: Springer Science & Business Media
ISBN: 3642230857
Category : Science
Languages : en
Pages : 177

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Book Description
The common belief is that light is completely reflected by metals. In reality they also exhibit an amazing property that is not so widely known: under some conditions light flows along a metallic surface as if it were glued to it. Physical phenomena related to these light waves, which are called Surface Plasmon Polaritons (SPP), have given rise to the research field of plasmonics. This thesis explores four interesting topics within plasmonics: extraordinary optical transmission, negative refractive index metamaterials, plasmonic devices for controlling SPPs, and field enhancement phenomena near metal nanoparticles.

The Study of Multi-phase Diffusion in Three-component Metallic Systems

The Study of Multi-phase Diffusion in Three-component Metallic Systems PDF Author: Albert G. Guy
Publisher:
ISBN:
Category : Diffusion
Languages : en
Pages : 136

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Book Description


Computational Approaches in Physics

Computational Approaches in Physics PDF Author: Maria Fyta
Publisher: Morgan & Claypool Publishers
ISBN: 1681744171
Category : Computers
Languages : en
Pages : 136

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Book Description
Computational Approaches in Physics reviews computational schemes which are used in the simulations of physical systems. These range from very accurate ab initio techniques up to coarse-grained and mesoscopic schemes. The choice of the method is based on the desired accuracy and computational efficiency. A bottom-up approach is used to present the various simulation methods used in Physics, starting from the lower level and the most accurate methods, up to particle-based ones. The book outlines the basic theory underlying each technique and its complexity, addresses the computational implications and issues in the implementation, as well as present representative examples. A link to the most common computational codes, commercial or open source is listed in each chapter. The strengths and deficiencies of the variety of techniques discussed in this book are presented in detail and visualization tools commonly used to make the simulation data more comprehensive are also discussed. In the end, specific techniques are used as bridges across different disciplines. To this end, examples of different systems tackled with the same methods are presented. The appendices include elements of physical theory which are prerequisites in understanding the simulation methods.

Bimetallic Nanostructures

Bimetallic Nanostructures PDF Author: Ya-Wen Zhang
Publisher: John Wiley & Sons
ISBN: 1119214629
Category : Science
Languages : en
Pages : 738

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Book Description
Systematically summarizes the current status and recent advances in bimetallic structures, their shape-controlled synthesis, properties, and applications Intensive researches are currently being carried out on bimetallic nanostructures, focusing on a number of fundamental, physical, and chemical questions regarding their synthesis and properties. This book presents a systematic and comprehensive summary of the current status and recent advances in this field, supporting readers in the synthesis of model bimetallic nanoparticles, and the exploration and interpretation of their properties. Bimetallic Nanostructures: Shape-Controlled Synthesis for Catalysis, Plasmonics and Sensing Applications is divided into three parts. Part 1 introduces basic chemical and physical knowledge of bimetallic structures, including fundamentals, computational models, and in situ characterization techniques. Part 2 summarizes recent developments in synthetic methods, characterization, and properties of bimetallic structures from the perspective of morphology effect, including zero-dimensional nanomaterials, one-dimensional nanomaterials, and two-dimensional nanomaterials. Part 3 discusses applications in electrocatalysis, heterogeneous catalysis, plasmonics and sensing. Comprehensive reference for an important multidisciplinary research field Thoroughly summarizes the present state and latest developments in bimetallic structures Helps researchers find optimal synthetic methods and explore new phenomena in surface science and synthetic chemistry of bimetallic nanostructures Bimetallic Nanostructures: Shape-Controlled Synthesis for Catalysis, Plasmonics and Sensing Applications is an excellent source or reference for researchers and advanced students. Academic researchers in nanoscience, nanocatalysis, and surface plasmonics, and those working in industry in areas involving nanotechnology, catalysis and optoelectronics, will find this book of interest.

Metal, Ceramic and Polymeric Composites for Various Uses

Metal, Ceramic and Polymeric Composites for Various Uses PDF Author: John Cuppoletti
Publisher: BoD – Books on Demand
ISBN: 9533073535
Category : Technology & Engineering
Languages : en
Pages : 702

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Book Description
Composite materials, often shortened to composites, are engineered or naturally occurring materials made from two or more constituent materials with significantly different physical or chemical properties which remain separate and distinct at the macroscopic or microscopic scale within the finished structure. The aim of this book is to provide comprehensive reference and text on composite materials and structures. This book will cover aspects of design, production, manufacturing, exploitation and maintenance of composite materials. The scope of the book covers scientific, technological and practical concepts concerning research, development and realization of composites.