In the past few decades, the increasingly routine use of advanced structural probes for studying the structure and dynamics of the solid state has led to some dramatic developments in the field of porous solids. These materials are fundamental in a diverse range of applications, such as shape-selective catalysts for energy-efficient organic transformations, new media for pollutant removal, and gas storage materials for energy technologies. Porosity in inorganic materials may range from the nano-scale to the macro-scale, and the drive towards particular properties remains the goal in this fast-developing area of research. Covering some of the key families of inorganic solids that are currently being studied, Porous Materials discusses: Metal Organic Frameworks Materials Mesoporous Silicates Ordered Porous Crystalline Transition Metal Oxides Recent Developments in Templated Porous Carbon Materials Synthetic Silicate Zeolites: Diverse Materials Accessible Through Geoinspiration Additional volumes in the Inorganic Materials Series: Low-Dimensional Solids | Molecular Materials | Functional Oxides | Energy Materials
Inorganic membrane science and technology is a new field of membrane separation technology which until recently was dominated by the earlier field of polymer membranes. Currently the subject is undergoing rapid development and innovation.The present book describes the fundamental principles of both synthesis of inorganic membranes and membrane supports and also the associated phenomena of transport and separation in a semi-quantitative form.Features of this book:- Examples are given which illustrate the state-of-the-art in the synthesis of membranes with controlled properties- Future possibilities and limitations are discussed- The reader is provided with references to more extended treatments in the literature- Potential areas for future innovation are indicated.By combining aspects of both the science and technology of inorganic membranes this book serves as a useful source of information for scientists and engineers working in this field. It also provides some observations of important investigators who have contributed to the development of this subject.
With roughly 5500 references, this book may be considered more of a treatise than a mere introduction to green chemistry. Using an unconventional approach, the author provides a broad but thorough review of the subject, covering traditional green chemistry topics such as catalysis, benign solvents, and alternative feedstocks before moving on to less frequently covered topics such as chemistry of longer wear and population and the environmental chemistry. Topics such as these highlight the importance of chemistry to everyday life and demonstrate the real benefits that wider exploitation of green chemistry can have for society.
Computational Finite Element Methods in Nanotechnology demonstrates the capabilities of finite element methods in nanotechnology for a range of fields. Bringing together contributions from researchers around the world, it covers key concepts as well as cutting-edge research and applications to inspire new developments and future interdisciplinary research. In particular, it emphasizes the importance of finite element methods (FEMs) for computational tools in the development of efficient nanoscale systems. The book explores a variety of topics, including: A novel FE-based thermo-electrical-mechanical-coupled model to study mechanical stress, temperature, and electric fields in nano- and microelectronics The integration of distributed element, lumped element, and system-level methods for the design, modeling, and simulation of nano- and micro-electromechanical systems (N/MEMS) Challenges in the simulation of nanorobotic systems and macro-dimensions The simulation of structures and processes such as dislocations, growth of epitaxial films, and precipitation Modeling of self-positioning nanostructures, nanocomposites, and carbon nanotubes and their composites Progress in using FEM to analyze the electric field formed in needleless electrospinning How molecular dynamic (MD) simulations can be integrated into the FEM Applications of finite element analysis in nanomaterials and systems used in medicine, dentistry, biotechnology, and other areas The book includes numerous examples and case studies, as well as recent applications of microscale and nanoscale modeling systems with FEMs using COMSOL Multiphysics® and MATLAB®. A one-stop reference for professionals, researchers, and students, this is also an accessible introduction to computational FEMs in nanotechnology for those new to the field.
An interdisciplinary group of materials scientists, physicists, chemists and engineers come together in this book to discuss recent advances in the structure and morphology of thin films. Both scientific and technological issues are addressed. Work on thin films for a host of applications including microelectronics, optics, tribology, biomedical technologies and microelectromechanical systems (MEMS) are featured. Topics include: kinetics of growth; grain growth; instabilities, segregation and ordering; silicides; metallization; stresses in thin films; deposition and growth simulations; energetic growth processes; diamond films and carbide and nitride films.
The study of interfaces is one of the oldest areas of research in materials science. The presence of grain boundaries in materials has long been recognized, as has its crucial role in determining mechanical properties. Another long-recognized concept is that the properties of a surface are quite different from those of the bulk. In recent years, researchers have been able to study these interfaces, both internal and external, with a detail not before possible. These advances have stemmed from the ability to obtain atomic resolution images of interfaces, to measure accurate chemical compositions of interfaces, and to model these interfaces and their properties. This volume goes a step further, beyond structural and chemical studies, to explore how all of this information can be used to engineer interfaces for improved properties and overall improved material performance. Significant attention is given to the crystallographic nature of grain boundaries and interfaces, and the relationship between this nature and the performance of a material. The versatility of electron back-scattering pattern analysis (EBSP) in solving a number of interface-related problems is also featured.