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Books > Science & Mathematics > Chemistry > Physical chemistry > General

Introduction to Graphene - Chemical and Biochemical Applications (Paperback): Challa Vijaya Kumar, Ajith Pattammattel Introduction to Graphene - Chemical and Biochemical Applications (Paperback)
Challa Vijaya Kumar, Ajith Pattammattel
R2,169 R2,057 Discovery Miles 20 570 Save R112 (5%) Ships in 10 - 15 working days

Introduction to Graphene: Chemical and Biochemical Applications addresses a broad range of graphene research, including the prehistory and background of graphene, synthetic approaches, characterization techniques, composites/derivatives, inorganic graphene analogues, and applications of graphene. The book's special emphasis on solution chemistry and graphene sets it apart from less practical titles in that its concepts are immediately implementable in the laboratories of chemists and biochemists. The book presents a variety of experimental approaches from the authors' research laboratories and others around the world for graphene preparation in the solution phase, especially under aqueous conditions or in animal serum-the most practical kind of graphene for chemists and biochemists. The book is ideally suited for a broad range of readers, including advanced undergraduates, graduate research students and professionals in state-of-the-art research labs who want to use graphene to develop novel applications.

Handbook of Antioxidants - Bond Dissociation Energies, Rate Constants, Activation Energies, and Enthalpies of Reactions... Handbook of Antioxidants - Bond Dissociation Energies, Rate Constants, Activation Energies, and Enthalpies of Reactions (Hardcover)
Evguenii T. Denisov
R2,936 Discovery Miles 29 360 Ships in 10 - 15 working days

Designed for scientists and engineers involved in the physical chemistry of antioxidants, the Handbook of Antioxidants contains comprehensive data on the thermodynamics and reactivity of antioxidants. It includes: bond dissociation energies of antioxidants such as phenols (O-H bonds), aromatic amines (N-H bonds), hydroxyl amines (O-H bonds), thiophenols (S-H bonds) o activation energies and rate constants of reactions of peroxyl radicals with antioxidants o rate constants of reactions of phenoxyl, aminyl, and nitroxyl radicals with RH, ROOH, phenols, thiophenols, amines and hydroxyl amines and rate constants of reactions of antioxidants with hydroperoxides and oxygen.

Binary Polar Liquids - Structural and Dynamic Characterization Using Spectroscopic Methods (Paperback): Suresh C. Mehrotra,... Binary Polar Liquids - Structural and Dynamic Characterization Using Spectroscopic Methods (Paperback)
Suresh C. Mehrotra, Ashok Kumbharkhane, Ajay Chaudhari
R4,014 R3,739 Discovery Miles 37 390 Save R275 (7%) Ships in 10 - 15 working days

Binary Polar Liquids: Structural and Dynamic Characterization Using Spectroscopic Methods provides liquid state physical chemists and physicists with practical theoretical models based on a wealth of robust data that describe the dielectric properties of dipolar materials in a systematic manner. In many applications, reference measurements using dielectric permittivity data are required. Over the past three decades, the author has compiled and analyzed permittivity research data and relaxation times for various polar liquids and their mixtures. The resulting structural data - as determined from various models - is critically evaluated, arming scientists with a complete characterization of the spectra of water-containing mixtures.

The Symmetric Group in Quantum Chemistry (Hardcover): R. Pauncz The Symmetric Group in Quantum Chemistry (Hardcover)
R. Pauncz
R6,770 Discovery Miles 67 700 Ships in 10 - 15 working days

This is the first book to provide comprehensive treatment of the use of the symmetric group in quantum chemical structures of atoms, molecules, and solids. It begins with the conventional Slater determinant approach and proceeds to the basics of the symmetric group and the construction of spin eigenfunctions. The heart of the book is in the chapter dealing with spin-free quantum chemistry showing the great interpretation value of this method. The last three chapters include the unitary group approach, the symmetric group approach, and the spin-coupled valence bond method. An extensive bibliography concludes the book.

Biomolecular Kinetics - A Step-by-Step Guide (Hardcover): Clive R. Bagshaw Biomolecular Kinetics - A Step-by-Step Guide (Hardcover)
Clive R. Bagshaw
R5,800 Discovery Miles 58 000 Ships in 10 - 15 working days

"a gem of a textbook which manages to produce a genuinely fresh, concise yet comprehensive guide" -Mark Leake, University of York "destined to become a standard reference.... Not just a 'how to' handbook but also an accessible primer in the essentials of kinetic theory and practice." -Michael Geeves, University of Kent "covers the entire spectrum of approaches, from the traditional steady state methods to a thorough account of transient kinetics and rapid reaction techniques, and then on to the new single molecule techniques" -Stephen Halford, University of Bristol This illustrated treatment explains the methods used for measuring how much a reaction gets speeded up, as well as the framework for solving problems such as ligand binding and macromolecular folding, using the step-by-step approach of numerical integration. It is a thoroughly modern text, reflecting the recent ability to observe reactions at the single-molecule level, as well as advances in microfluidics which have given rise to femtoscale studies. Kinetics is more important now than ever, and this book is a vibrant and approachable entry for anyone who wants to understand mechanism using transient or single molecule kinetics without getting bogged down in advanced mathematics. Clive R. Bagshaw is Emeritus Professor at the University of Leicester, U.K., and Research Associate at the University of California at Santa Cruz, U.S.A.

Biomolecular Kinetics - A Step-by-Step Guide (Paperback): Clive R. Bagshaw Biomolecular Kinetics - A Step-by-Step Guide (Paperback)
Clive R. Bagshaw
R4,524 Discovery Miles 45 240 Ships in 10 - 15 working days

"a gem of a textbook which manages to produce a genuinely fresh, concise yet comprehensive guide" -Mark Leake, University of York "destined to become a standard reference.... Not just a 'how to' handbook but also an accessible primer in the essentials of kinetic theory and practice." -Michael Geeves, University of Kent "covers the entire spectrum of approaches, from the traditional steady state methods to a thorough account of transient kinetics and rapid reaction techniques, and then on to the new single molecule techniques" -Stephen Halford, University of Bristol This illustrated treatment explains the methods used for measuring how much a reaction gets speeded up, as well as the framework for solving problems such as ligand binding and macromolecular folding, using the step-by-step approach of numerical integration. It is a thoroughly modern text, reflecting the recent ability to observe reactions at the single-molecule level, as well as advances in microfluidics which have given rise to femtoscale studies. Kinetics is more important now than ever, and this book is a vibrant and approachable entry for anyone who wants to understand mechanism using transient or single molecule kinetics without getting bogged down in advanced mathematics. Clive R. Bagshaw is Emeritus Professor at the University of Leicester, U.K., and Research Associate at the University of California at Santa Cruz, U.S.A.

Graph-Theoretical Matrices in Chemistry (Paperback): Dusanka Janezic, Ante Milicevic, Sonja Nikolic, Nenad Trinajstic Graph-Theoretical Matrices in Chemistry (Paperback)
Dusanka Janezic, Ante Milicevic, Sonja Nikolic, Nenad Trinajstic
R2,033 Discovery Miles 20 330 Ships in 10 - 15 working days

Graph-Theoretical Matrices in Chemistry presents a systematic survey of graph-theoretical matrices and highlights their potential uses. This comprehensive volume is an updated, extended version of a former bestseller featuring a series of mathematical chemistry monographs. In this edition, nearly 200 graph-theoretical matrices are included. This second edition is organized like the previous one-after an introduction, graph-theoretical matrices are presented in five chapters: The Adjacency Matrix and Related Matrices, Incidence Matrices, The Distance Matrix and Related Matrices, Special Matrices, and Graphical Matrices. Each of these chapters is followed by a list of references. Among the matrices presented several are novel and some are known only to a few. The properties and potential usefulness of many of the presented graph-theoretical matrices in chemistry have yet to be investigated. Most of the graph-theoretical matrices presented have been used as sources of molecular descriptors usually referred to as topological indices. They are particularly concerned with a special class of graphs that represents chemical structures involving molecules. Due to its multidisciplinary scope, this book will appeal to a broad audience ranging from chemistry and mathematics to pharmacology.

Metal Semiconductor Core-shell Nanostructures for Energy and Environmental Applications (Hardcover): Raju Kumar Gupta, Mrinmoy... Metal Semiconductor Core-shell Nanostructures for Energy and Environmental Applications (Hardcover)
Raju Kumar Gupta, Mrinmoy Misra
R3,884 R3,619 Discovery Miles 36 190 Save R265 (7%) Ships in 10 - 15 working days

Metal Semiconductor Core-Shell Nanostructures for Energy and Environmental Applications provides a concise, scholarly overview of current research into the characterization of metal semiconductor core-shell nanostructures; the book shows how their properties can be best used in energy and environmental applications, particularly for solar cell and catalysis application. Coverage is also given to the effect of metal nanoparticle for charge generation or charge separation. The book is a valuable resource for academic researchers working in the areas of nanotechnology, sustainable energy and chemical engineering, and is also of great use to engineers working in photovoltaic and pollution industries.

Dynamical Tunneling - Theory and Experiment (Paperback): Srihari Keshavamurthy, Peter Schlagheck Dynamical Tunneling - Theory and Experiment (Paperback)
Srihari Keshavamurthy, Peter Schlagheck
R2,343 Discovery Miles 23 430 Ships in 10 - 15 working days

A prominent aspect of quantum theory, tunneling arises in a variety of contexts across several fields of study, including nuclear, atomic, molecular, and optical physics and has led to technologically relevant applications in mesoscopic science. Exploring mechanisms and consequences, Dynamical Tunneling: Theory and Experiment presents the work of international experts who discuss the considerable progress that has been achieved in this arena in the past two decades. Highlights in this volume include: A historical introduction and overview of dynamical tunneling, with case histories ranging from simple and emblematic to complex and involving experimental counterparts An emphasis on the semiclassical theory of tunneling put forth by various research groups using different approaches Developments in tunneling with cold atoms and molecular manifestations Advances in our ability to perform delicate and precise experiments in atomic systems The visualization and control of photonic tunneling The role of dynamical tunneling on energy flow and localization in large molecules In the near future, complex tunneling processes occurring in few and many-body systems will be able to be predicted, understood, and controlled. Comprising all relevant topics and authors in the context of present-day research on dynamical tunneling, this self-contained volume provides readers with the basis for further discovery into the potential of this powerful phenomenon.

Metalloproteins - Theory, Calculations, and Experiments (Paperback): Art E. Cho, William A. Goddard III Metalloproteins - Theory, Calculations, and Experiments (Paperback)
Art E. Cho, William A. Goddard III
R2,033 Discovery Miles 20 330 Ships in 10 - 15 working days

Numerous essential biological functions involve metalloproteins; therefore, understanding metalloproteins and how to manipulate them is significant in the biological and medical fields. An examination of current research, Metalloproteins: Theory, Calculations, and Experiments explores the interplay between theory and experiment, detailing the role of theoretical modeling in the field and explaining how it aids experiments. The text also presents the current state of computational protein modeling, enabling researchers to adopt computation as an integral component of their studies. This book addresses two different aspects on metalloproteins in unison. It reviews the development of theoretical and computational methods for metalloprotein simulation with specific examples. The authors also present some of the most intriguing and important experimental results on metalloprotein systems. Although a connection can be made between these two aspects of the research, the authors do not do so explicitly. Rather, they provide the platform required to ignite further collaboration between experimentalists and theoreticians. A collection of works from top researchers in this field, the text presents diverse subjects that comprehensively reflect the current state of metalloprotein research. With these advances in structural information, theory and computation are starting to play a more significant role, particularly in identifying the reaction mechanism. The book summarizes some of the recent progress in both experiments and theory/computation showing the synergy that is now developing.

Revival: Handbook of Nucleobase Complexes (1991) - Transition Metal Complexes of Naturally Occurring Nucleobases and Their... Revival: Handbook of Nucleobase Complexes (1991) - Transition Metal Complexes of Naturally Occurring Nucleobases and Their Derivatives Volume II (Hardcover)
Hardy Sze On Chan; V Moreno; Contributions by Kenji Inagaki, Badar T. Khan, Yoshinori Kidani, …
R10,556 Discovery Miles 105 560 Ships in 10 - 15 working days

This handbook describes methods of preparation, characterization, toxicity, and therapeutic indices of transition metal complexes of the naturally occurring heterocyclic nucleobases and their derivatives. Modes of coordination are listed together with the relevant spectral data and major methods of investigation. Where appropriate, the spectrum of the sample is included in the pertinent section on spectroscopy. Data on the uncomplexed bases, such as solubility, pK, accepted structure(s) in the solid state and solutions, and the natural occurrence of the base are also included. Volume II of this work provides the spectroscopic data to accompany Volume I. Volume II is divided into two sections: Section 1 summarizes the data and Section 2 is comprised of figures. In Section 1, the complexes are arranged according to the method of study. In Section 2, figures are listed by base type and follow the sequence of Volume I, mainly complexes of the pyrimidine bases, nucleosides and nucleotides, and then purine bases, nucleosides, and nucleotides.

PEM Electrolysis for Hydrogen Production - Principles and Applications (Paperback): Dmitri Bessarabov, Haijiang Wang, Hui Li,... PEM Electrolysis for Hydrogen Production - Principles and Applications (Paperback)
Dmitri Bessarabov, Haijiang Wang, Hui Li, Nana Zhao
R2,873 Discovery Miles 28 730 Ships in 10 - 15 working days

An ever-increasing dependence on green energy has brought on a renewed interest in polymer electrolyte membrane (PEM) electrolysis as a viable solution for hydrogen production. While alkaline water electrolyzers have been used in the production of hydrogen for many years, there are certain advantages associated with PEM electrolysis and its relevance to renewable energy sources. PEM Electrolysis for Hydrogen Production: Principles and Applications discusses the advantages of PEM electrolyzers over alkaline electrolyzers, presents the recent advances of hydrogen PEM fuel cells accelerating the large-scale commercialization of PEM electrolysis, and considers the challenges that must be addressed before PEM electrolysis can become a commercially feasible option. Written by international scientists in PEM electrolysis and fuel cell research areas, this book addresses the demand for energy storage technologies that store intermittent renewable energy and offers the most complete and up-to-date information on PEM electrolysis technology and research. The authors: Cover the fundamental applications of PEM electrolysis Review the state-of-the-art technologies and challenges related to each of the components of the PEM electrolysis Address failure analysis and review available failure diagnostic tools Provide future direction for researchers and technology developers PEM Electrolysis for Hydrogen Production: Principles and Applications provides a fundamental understanding of the requirements and functionalities of certain components and attributes of the PEM electrolysis technology that are common for both PEM fuel cells' and electrolyzers' hydrogen applications for energy storage. Beneficial to students and professionals, the text serves as a handbook for identifying PEM electrolysis failure modes and diagnosing electrolyzer performance to improve efficiency and durability.

Multiscale Modeling - From Atoms to Devices (Paperback): Pedro Derosa, Tahir Cagin Multiscale Modeling - From Atoms to Devices (Paperback)
Pedro Derosa, Tahir Cagin
R2,352 Discovery Miles 23 520 Ships in 10 - 15 working days

While the relevant features and properties of nanosystems necessarily depend on nanoscopic details, their performance resides in the macroscopic world. To rationally develop and accurately predict performance of these systems we must tackle problems where multiple length and time scales are coupled. Rather than forcing a single modeling approach to predict an event it was not designed for, a new paradigm must be employed: multiscale modeling. A brilliant solution to a pervasive problem, Multiscale Modeling: From Atoms to Devices offers a number of approaches for which more than one scale is explicitly considered. It provides several alternatives, from coarse-graining sampling of the atomic and mesoscale to Monte Carlo- and thermodynamic-based models that allow sampling of increasingly large scales up to multiscale models able to describe entire devices. Beginning with common techniques for coarse-graining, the book discusses their theoretical background, advantages, and limitations. It examines the application-dependent parameterization characteristics of coarse-graining along with the "finer-trains-coarser" multiscale approach and describes three carefully selected examples in which the parameterization, although based on the same principles, depends on the actual application. The book considers the use of ab initio and density functional theory to obtain parameters needed for larger scale models, the alternative use of density functional theory parameters in a Monte Carlo method, and the use of ab initio and density functional theory as the atomistic technique underlying the calculation of thermodynamics properties of alloy phase stability. Highlighting one of the most challenging tasks for multiscale modelers, Multiscale Modeling: From Atoms to Devices also presents modeling for nanocomposite materials using the embedded fiber finite element method (EFFEM). It emphasizes an ensemble Monte Carlo method to high field-charge transport problems and demonstrates the practical application of modern many-body quantum theories. The author maintains a website with additional information.

Atmospheric Chemistry: From The Surface To The Stratosphere (Hardcover): Grant Ritchie Atmospheric Chemistry: From The Surface To The Stratosphere (Hardcover)
Grant Ritchie
R2,399 Discovery Miles 23 990 Ships in 18 - 22 working days

Understanding the composition and chemistry of the Earth's atmosphere is essential to global ecological and environmental policy making and research. Atmospheric changes as a result of both natural and anthropogenic activity have affected many of the Earth's natural systems throughout history, some more seriously than others, and such changes are ever more evident with increases in both global warming and extreme weather events. Atmospheric Chemistry considers in detail the physics and chemistry of our atmosphere, that gives rise to our weather systems and climate, soaks up our pollutants and protects us from solar UV radiation.The development of the complex chemistry occurring on Earth can be explained through application of basic principles of physical chemistry, as is discussed in this book. It is therefore accessible to intermediate and advanced undergraduates of chemistry, with an interdisciplinary approach relevant to meteorologists, oceanographers, and climatologists. It also provides an ideal opportunity to bring together many different aspects of physical chemistry and demonstrate their relevance to the world we live in.This book was written in conjunction with Astrochemistry: From the Big Bang to the Present Day, Claire Vallance (2017) World Scientific Publishing.

Nanoscale Materials for Warfare Agent Detection: Nanoscience for Security (Hardcover, 1st ed. 2019): Carla Bittencourt, Chris... Nanoscale Materials for Warfare Agent Detection: Nanoscience for Security (Hardcover, 1st ed. 2019)
Carla Bittencourt, Chris Ewels, Eduard Llobet
R2,672 Discovery Miles 26 720 Ships in 18 - 22 working days

This book presents a blueprint for researchers in the area of nanotechnology for chemical defense, especially with regard to future research on detection and protection. It addresses the synthesis of complex nanomaterials with potential applications in a broad range of sensing systems. Above all, it discusses novel experimental and theoretical tools for characterizing and modeling nanostructures and their integration in complex systems. The book also includes electronic structure calculations exploring the atomic and quantum mechanical mechanisms behind molecular binding and identification, so as to provide readers with an in-depth understanding of the capabilities and limitations of various nanomaterial approaches. Gathering contributions by scientists with diverse backgrounds, the book offers a wealth of insightful information for all scientists whose work involves material science and its applications in sensing.

Interfacial Electroviscoelasticity and Electrophoresis (Paperback): Jyh-Ping Hsu, Aleksandar M. Spasic Interfacial Electroviscoelasticity and Electrophoresis (Paperback)
Jyh-Ping Hsu, Aleksandar M. Spasic
R2,394 Discovery Miles 23 940 Ships in 10 - 15 working days

In the 20 years since the pilot plant experiments used to develop the concept of electroviscoelasticity, inroads have been made in the understanding of its many related processes. Interfacial Electroviscoelasticity and Electrophoresis meets a massive scientific challenge by presenting deeper research and developments in the basic and applied science and engineering of finely dispersed particles and related systems. Introducing more profound and in-depth treatises related to the liquid-liquid finely dispersed systems (i.e., emulsions and double emulsions), this book describes a new theory developed through the authors' work. These findings are likely to impact other research and applications in a wide array of other fields, considering that the modeling of liquid-liquid interfaces is key to numerous chemical manufacturing processes, including those used for emulsions, suspensions, nanopowders, foams, biocolloids, and plasmas. The authors cover phenomena at the micro, nano, and atto-scales, and their techniques, theory, and supporting data will be of particular interest to nanoscientists, especially with regard to the breaking of emulsions. This groundbreaking book: Takes an interdisciplinary approach to elucidate the momentum transfer and electron transfer phenomena Covers less classical chemical engineering insight and modern molecular and atomic engineering Reviews basic theory of electrokinetics, using the electrophoresis of rigid particles as an example Built around the central themes of hydrodynamic, electrodynamic, and thermodynamic instabilities that occur at interfaces, this book addresses recently developed concepts in the physics, chemistry, and rheological properties of those well-studied interfaces of rigid and deformable particles in homo- and hetero-aggregate dispersed systems. The book also introduces the key phenomenon of electrophoresis, since it is widely adopted either as an analytical tool to characterize the surface properties of colloid-sized particles or in the separation and purification process of both laboratory and industrial scales. The applications and implications of the material presented in the book represent a major contribution to the advanced fundamental, applied, and engineering research of interfacial and colloidal phenomena.

Ion Exchange and Solvent Extraction - A Series of Advances, Volume 19 (Paperback): Bruce A Moyer Ion Exchange and Solvent Extraction - A Series of Advances, Volume 19 (Paperback)
Bruce A Moyer
R2,402 Discovery Miles 24 020 Ships in 10 - 15 working days

The growth in the world's nuclear industry, motivated by peaking world oil supplies, concerns about the greenhouse effect, and domestic needs for energy independence, has resulted in a heightened focus on the need for next-generation nuclear fuel-cycle technologies. Ion Exchange and Solvent Extraction: A Series of Advances, Volume 19 provides a comprehensive look at the state of the science underlying solvent extraction in its role as the most powerful separation technique for the reprocessing of commercial spent nuclear fuel. Capturing the current technology and scientific progress as it exists today and looking ahead to potential developments, the book examines the overall state of solvent extraction in reprocessing, new molecules for increased selectivity and performance, methods for predicting extractant properties, and actinide-lanthanide group separation. The contributors also explore the simultaneous extraction of radionuclides by mixing extractants, the cause and nature of third-phase formation, the effects of radiation on the solvent and its performance, analytical techniques for measuring process concentrations, new centrifugal contactors for more efficient processing, and new chemistry using novel media. The long-term vision of many professionals in the field entails a proliferation-free nuclear energy economy in which little or no waste is stored or released into the environment and all potential energy values in spent nuclear fuel are recycled. This text opens a window on that possibility, offering insight from world leaders on the cutting edge of nuclear research.

Stochastic Simulations of Clusters - Quantum Methods in  Flat and Curved Spaces (Paperback): Emanuele Curotto Stochastic Simulations of Clusters - Quantum Methods in Flat and Curved Spaces (Paperback)
Emanuele Curotto
R2,404 Discovery Miles 24 040 Ships in 10 - 15 working days

Unravels Complex Problems through Quantum Monte Carlo Methods Clusters hold the key to our understanding of intermolecular forces and how these affect the physical properties of bulk condensed matter. They can be found in a multitude of important applications, including novel fuel materials, atmospheric chemistry, semiconductors, nanotechnology, and computational biology. Focusing on the class of weakly bound substances known as van derWaals clusters or complexes, Stochastic Simulations of Clusters: Quantum Methods in Flat and Curved Spaces presents advanced quantum simulation techniques for condensed matter. The book develops finite temperature statistical simulation tools and real-time algorithms for the exact solution of the Schroedinger equation. It draws on potential energy models to gain insight into the behavior of minima and transition states. Using Monte Carlo methods as well as ground state variational and diffusion Monte Carlo (DMC) simulations, the author explains how to obtain temperature and quantum effects. He also shows how the path integral approach enables the study of quantum effects at finite temperatures. To overcome timescale problems, this book supplies efficient and accurate methods, such as diagonalization techniques, differential geometry, the path integral method in statistical mechanics, and the DMC approach. Gleaning valuable information from recent research in this area, it presents special techniques for accelerating the convergence of quantum Monte Carlo methods.

Applied Surface Thermodynamics (Paperback, 2nd edition): A.W. Neumann, Robert David, Yi Zuo Applied Surface Thermodynamics (Paperback, 2nd edition)
A.W. Neumann, Robert David, Yi Zuo
R2,414 Discovery Miles 24 140 Ships in 10 - 15 working days

Surface thermodynamics forms the foundation of any meaningful study of capillarity and wetting phenomena. The second edition of Applied Surface Thermodynamics offers a comprehensive state-of-the-art treatment of this critical topic. It provides students and researchers with fundamental knowledge and practical guidelines in solving real-world problems related to the measurement and interpretation of interfacial properties. Containing 40 percent new material and reorganized content, this second edition begins by presenting a generalized Gibbs theory of capillarity, including discussions of highly curved interfaces. Concentrating on drop-shape techniques, the book discusses liquid-fluid interfacial tension and its measurement. Next, the authors focus on contact angles with chapters on experimental procedures, thermodynamic models, and the interpretation of contact angles in terms of solid surface tension. The book discusses theoretical approaches to determining solid surface tension as well as interfacial tensions of particles and their manifestations. It concludes by discussing drop size dependence of contact angles and line tension. What's New in the Second Edition: Recent progress in Axisymmetric Drop Shape Analysis (ADSA) Image processing methods for drop shape analysis Advanced applications and generalizations of ADSA Recent studies of contact angle hysteresis Contact angles on inert fluoropolymers Update on line tension and the drop size dependence of contact angles Exploring a range of different aspects of surface science and its applications, the book logically progresses so that knowledge of previous chapters enhances the understanding of subsequent material, yet each chapter is freestanding so that experienced researchers can quickly refer to topics of particular interest.

Thermostable Proteins - Structural Stability and Design (Paperback): Srikanta Sen, Lennart Nilsson Thermostable Proteins - Structural Stability and Design (Paperback)
Srikanta Sen, Lennart Nilsson
R2,336 Discovery Miles 23 360 Ships in 10 - 15 working days

Thermostable Proteins: Structural Stability and Design provides a comprehensive, updated account of the physical basis of enhanced stability of thermophilic proteins and the design of tailor-made thermostable proteins, paving the way for their possible industrial applications. This book is devoted to understanding the survival mechanisms of "thermophilic life forms" at the molecular level with an emphasis on design strategies. The review chapters presented in Thermostable Proteins span a wide range of protein thermostability research. Basic structural, thermodynamic, and kinetic principles are explained and molecular strategies for the adaptation to high temperatures are delineated. In addition, this book covers: Computing and simulation methods in current and future thermostability research, especially in nonempirical situations How rigidity theory is used to improve the thermal adaptation of mesophiles Subtilisin-like serine proteases and their significant engineering applications The state of knowledge concerning structure-function relations and the origins of their structural stability Computational and experimental approaches for the design of proteins with increased thermal stability based on sequences or three-dimensional structures Understanding the molecular basis of how thermostable and hyperthermostable proteins gain and maintain their stability and biological function at high temperatures remains an important scientific challenge. A more detailed knowledge of protein stability not only deepens our understanding of protein structure but also helps in obtaining insights into processes that drive protein activities-folding, unfolding, and misfolding-essential to biological function.

Aquatic Chemical Kinetics - Reaction Rates of Processes in Natural Waters (Hardcover): W Stumm Aquatic Chemical Kinetics - Reaction Rates of Processes in Natural Waters (Hardcover)
W Stumm
R7,605 Discovery Miles 76 050 Ships in 18 - 22 working days

Aquatic Chemistry An Introduction Emphasizing Chemical Equilibria in Natural Waters Second Edition Edited by Werner Stumm and James J. Morgan This second edition of the renowned classic unites concepts, applications, and techniques with the growing amounts of data in the field. Expanded treatment is offered on steady-state and dynamic models employing mass-balance approaches and kinetic information. New chapters address such topics as: environmental aspects of aquatic chemistry; new material on organic compounds in natural water systems; the use of stable and radioactive isotopes in chemical and physical processes; the latest advances in marine chemistry; solid-solution interface; kinetic considerations of equilibria; metal-ligand interactions; and an expanded compilation of thermodynamic data for important reactions in natural water systems. 1981 (0 471-04831-3) Cloth 780 pp. (0 471-09173-1) Paper Chemical Processes in Lakes Edited by Werner Stumm This is a multidisciplinary analysis of recent research on the physical, chemical, and biological processes in aquatic systems. Coverage includes: distribution of elements and compounds in water and sediments; sedimentation and sediment accumulation of nutrients and pollutants; eurtophication and acidification; atmospheric deposition; redox-related geochemistry and sediment-water exchange of nutrients and metals; sediment dating and paleolimnology; and steady-state and dynamic models. Most chapters focus on the role of biological processes and the coupling of elemental cycles by organisms. 1985 (0 471-88261-5) 435 pp. Principles of Aquatic Chemistry Francois M. M. Morel Here is a quantitative treatment of the chemical principles that govern the composition of natural waters. Features include an in-depth examination of the use of conservation principles in chemical systems, a review of thermodynamic and kinetic principles applicable to aquatic systems, and a novel presentation of a systematic methodology for equilibrium calculations. Detailed coverage is provided on the topic of aquatic chemistry, following the traditional divisions of acid-base, precipitation-dissolution, coordination, redox and surface reactions. 1983 (0 471-08683-5) 446 pp.

Corrosion Control Through Organic Coatings (Hardcover, 2nd edition): Ole Oystein Knudsen, Amy Forsgren Corrosion Control Through Organic Coatings (Hardcover, 2nd edition)
Ole Oystein Knudsen, Amy Forsgren
R5,904 Discovery Miles 59 040 Ships in 10 - 15 working days

Corrosion Control Through Organic Coatings, Second Edition provides readers with useful knowledge of the practical aspects of corrosion protection with organic coatings and links this to ongoing research and development. Thoroughly updated and reorganized to reflect the latest advances, this new edition expands its coverage with new chapters on coating degradation, protective properties, coatings for submerged service, powder coatings, and chemical pretreatment. Maintaining its authoritative treatment of the subject, the book reviews such topics as corrosion-protective pigments, waterborne coatings, weathering, aging, and degradation of paint, and environmental impact of commonly used techniques including dry- and wet-abrasive blasting and hydrojetting. It also discusses theory and practice of accelerated testing of coatings to assist readers in developing more accurate tests and determine corrosion protection performance.

Adhesion Aspects in Dentistry (Paperback): Matinlinna, Kash L. Mittal Adhesion Aspects in Dentistry (Paperback)
Matinlinna, Kash L. Mittal
R2,484 Discovery Miles 24 840 Ships in 10 - 15 working days

Modern adhesive dentistry has numerous applications in cariology, as well as in aesthetic and pediatric dentistry, prosthodontics, implantology, and orthodontics-in essence, in comprehensive dental care. This unique book addresses various ramifications of adhesion and adhesives in the broad domain of dentistry. The topics covered include testing aspects of dental materials, dentin bonding, restorations, and adhesion promotion. This book reflects the cumulative wisdom of many world-renowned researchers and provides a useful reference to anyone involved in the various aspects of dentistry.

Handbook of Surface and Interface Analysis - Methods for Problem-Solving, Second Edition (Paperback, 2nd edition): John C.... Handbook of Surface and Interface Analysis - Methods for Problem-Solving, Second Edition (Paperback, 2nd edition)
John C. Riviere, Sverre Myhra
R2,402 Discovery Miles 24 020 Ships in 10 - 15 working days

The original Handbook of Surface and Interface Analysis: Methods for Problem-Solving was based on the authors' firm belief that characterization and analysis of surfaces should be conducted in the context of problem solving and not be based on the capabilities of any individual technique. Now, a decade later, trends in science and technology appear to have validated their assertions. Major instrumental assets are generally funded and maintained as central facilities to help potential users make informed decisions about their appropriate use in solving analytical problem(s). Building on the popular first edition, this long-awaited second edition was motivated by the increasingly common industry view that it is more cost-effective to contract out analytical services than to maintain in-house facilities. Guided by that trend, this book focuses on developing strategic thinking for those who decide which facilities to access and where to subcontract analytical work. It covers most of the major tactical issues that are relevant at the location in which data are being produced. New Information in this Second Edition Includes: Electron-optical imaging techniques and associated analytical methods Techniques based on synchrotron sources Convenient and versatile scanning probe group methods Scanning tunneling microscopy, biocompatible materials, and nano-structured materials Assessing benefits and limitations of different methodologies, this volume provides the essential physical basis and common modes of operation for groups of techniques. Exploring methods for characterization and analysis of particular types of materials and/or their relevant applications-the text synergizes traditional and novel ideas to help readers develop a versatile and rational approach to surface and interface analysis.

Structure and Functional Properties of Colloidal Systems (Paperback): Roque Hidalgo-Alvarez Structure and Functional Properties of Colloidal Systems (Paperback)
Roque Hidalgo-Alvarez
R2,380 Discovery Miles 23 800 Ships in 10 - 15 working days

Integrating fundamental research with the technical applications of this rapidly evolving field, Structure and Functional Properties of Colloidal Systems clearly presents the connections between structure and functional aspects in colloid and interface science. It explores the physical fundamentals of colloid science, new developments of synthesis and conditioning, and many possible applications. Theory Divided into three parts, the book begins with a discussion of the theoretical side of colloid dynamics. It then transitions to dynamically arrested states and capillary forces in colloidal systems at fluid interfaces. Structure Covering the structural aspects of different colloidal systems, the second section examines electric double layers and effective interactions as well as the structure of extremely bimodal suspensions and filaments made up of microsized magnetic particles. The contributors analyze the role played by the attractive interaction, confinement, and external fields on the structure of colloidal systems. They also discuss structural aspects in food emulsions and the rheological properties of structured fluids. Functional MaterialsThe last part focuses on examples of functional colloids. These include polymer colloids, protein-functionalized colloidal particles, magnetic particles, metallic nanoparticles, micro- and nanogels, responsive microgels, colloidal photonic crystals, microfluidics, gel-glass dispersed liquid crystals (GDLCs) devices, and nanoemulsions. This volume provides a sound understanding of the link between the structure and functional properties in two- and three-dimensional colloidal systems. It describes techniques to functionalize colloids, characterization methods, the physical fundamentals of structure formation, diffusion dynamics, transport properties in equilibrium, the physical fundamentals of nonequilibrium systems, the measuring principles to exploit properties in applications, the differences in designing lab experiments and devices, and several application examples.

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