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he power of electrochemical measurements in respect of thermodynamics, kinetics and analysis is widely recognised but the subject can be unpredictable to the novice even if they have a strong physical and chemical background, especially if they wish to pursue quantitative measurements. Accordingly, some significant experiments are perhaps wisely never attempted while the literature is sadly replete with flawed attempts at rigorous voltammetry. This textbook considers how to implement designing, explaining and interpreting experiments centered on various forms of voltammetry (cyclic, microelectrode, hydrodynamic, etc.). The reader is assumed to have knowledge of physical chemistry equivalent to Master's level but no exposure to electrochemistry in general, or voltammetry in particular. While the book is designed to stand alone, references to important research papers are given to provide an introductory entry into the literature. The third edition contains new material relating to electron transfer theory, experimental requirements, scanning electrochemical microscopy, adsorption, electroanalysis and nanoelectrochemistry.
Semiconductor Nanodevices: Physics, Technology and Applications explores recent advances in the field. The behaviour of these devices is controlled by regions of nanoscale dimensions which typically determine the local density of electronic states and lead to the observation of a range of quantum effects with significant potential for exploitation. The book opens with an introduction describing the development of this research field over the past few decades which contrasts quantum-controlled devices to conventional nanoscale electronic devices where an emphasis has often been placed on minimising quantum effects. This introduction is followed by seven chapters describing electrical nanodevi...
Energy Landscapes of Nanoscale Systems provides a snapshot of the state-of-the-art in energy landscapes theory and applications. The book's chapters reflect diversity and knowledge transfer that is a key strength of the energy landscape approach. To reflect the breadth of this field, contributions include applications for clusters, biomolecules, crystal structure prediction and glassy materials. Chapters highlighting new methodologies, especially enhanced sampling techniques are included. In particular, the development and application of global optimization for structure prediction, methods for treating broken ergodicity on multifunnel landscapes, and treatment of rare event dynamics that re...
This is the first textbook in the field of electrochemistry that will teach experimental electrochemists how to carry out simulation of electrode processes. Processes at both macro- and micro-electrodes are examined and the simulation of both diffusion-only and diffusion-convection processes are addressed. The simulation of processes with coupled homogeneous kinetics and at microelectrode arrays are further discussed.Over the course of the book the reader's understanding is developed to the point where they will be able to undertake and solve research-level problems. The book leads the reader through from a basic understanding of the principles underlying electrochemical simulation to the development of computer programs which describe the complex processes found in voltammetry.This second edition has been revised throughout, and contains new material relating to random walks in electrochemistry, as well as expanded materials on the checking and validation of simulations, pulse techniques, and square wave voltammetry.
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Nanomaterials for Electrochemical Energy Storage: Challenges and Opportunities, Volume Nineteen provides an objective, realistic overview on the use of nanomaterials for various rechargeable electrochemical energy storage systems. It delivers a clear message on opportunities and critical aspects for the application of nanomaterials in currently available commercial devices (i.e., lithium-ion, supercapacitors, lithium-ion capacitors) and in the most promising battery technologies (e.g., lithium-sulphur, sodium-ion, metal-air, multivalent-ion batteries, dual-ion). In addition, it covers the use of nanomaterials on two of the most promising research pathways, specifically solid electrolytes and...
This important book “classifies organizations on the basis of organizational properties and systemically examines variations amount different types of organization” (American Sociological Review). Bringing light to a neglected field, A Comparative Analysis of Complex Organizations presents models for the analysis of various organizational types and examines how they are constructed. Primarily discussing the relationship between compliance and each variable it introduces, this book works as a cornerstone for the comparative analysis of organizations.
Surface photovoltage (SPV) techniques provide information about photoactive materials with respect to charge separation in space. This book aims to share experience in measuring and analyzing SPV signals and addresses researchers and developers interested in learning more about and in applying SPV methods. For this purpose, basics about processes in photoactive materials and principles of SPV measurements are combined with examples from research and development over the last two decades.SPV measurements with Kelvin probes, fixed capacitors, electron beams and photoelectrons are explained. Details are given for continuous, modulated and transient SPV spectroscopy. Simulation principles of SPV signals by random walks are introduced and applied for small systems. Application examples are selected for the characterization of silicon surfaces, gallium arsenide layers, electronic states in colloidal quantum dots, transport phenomena in metal oxides and local charge separation across photocatalytic active crystallites.
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