Описание: An overview of how biological structures can be used to produce new functional materials.
Автор: Robb Michael A. Название: Theoretical Chemistry for Electronic Excited States ISBN: 1782628649 ISBN-13(EAN): 9781782628644 Издательство: Royal Society of Chemistry Рейтинг: Цена: 31469.00 р. Наличие на складе: Поставка под заказ.
Описание: This reference is ideal for both theorists and experimentalists working in theoretical chemistry, electronic structure and molecular dynamics
Описание: In this monograph, group-theoretical approaches are used to build a system of hadrons and qualitatively describe the properties of chemical compounds. This serves as a complement to numerically and approximately solve the many-electron Schrodinger equation, in order to understand the behavior of chemical elements. Besides general theory, specific results are compared with experimentally measured chemical properties. Content:Symmetries of a quantum systemObservables of a quantum systemLie groups and Lie algebrasThe principles of particle classificationThe symmetry group of chemical elementsClassification and chemical properties of elementsAppendix A. Fock’s energy spectrum of the hydrogen atomAppendix B. Representations of some groups
Название: Chemical and Structure Modification of Polymers ISBN: 1771881224 ISBN-13(EAN): 9781771881227 Издательство: Taylor&Francis Рейтинг: Цена: 19140.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This timely volume provides an overview of polymer characterization test methods and presents experimental research in polymers using modern methods. Each chapter describes the principle of the respective method, as well as the detailed procedures of experiments with examples of actual applications and demonstrates the advantages and disadvantages of each physical technique. Thus, readers will be able to apply the concepts as described in the book to their own experiments.
The successful characterization of polymer systems is one of the most important objectives of today's experimental research of polymers. Considering the tremendous scientific, technological, and economic importance of polymeric materials, especially in industry, it is impossible to overestimate the usefulness of experimental techniques in this field. Since the chemical, pharmaceutical, medical, and agricultural industries, as well as many others, depend on this progress to an enormous degree, it is critical to be as efficient, precise, and cost-effective in our empirical understanding of the performance of polymer systems as possible. This presupposes our proficiency with, and understanding of, the most widely used experimental methods and techniques.
The methods and instrumentation described in this volume represent modern analytical techniques useful to researchers, product development specialists, and quality control experts in polymer synthesis and manufacturing. Engineers, polymer scientists, and technicians will find this volume useful in selecting approaches and techniques applicable to characterizing molecular, compositional, rheological, and thermodynamic properties of elastomers and plastics.
Описание: Presents thermodynamics of materials with emphasis on the chemical approach. This book is suitable for students in materials science and metallurgical engineering, as well as related fields such as chemical engineering and physical chemistry.
Автор: Tapio Salmi, Johan Warna, Jose Rafael Hernandez Carucci, Cesar A. de Araujo Filho Название: Chemical Reaction Engineering: A Computer-Aided Approach ISBN: 3110611457 ISBN-13(EAN): 9783110611458 Издательство: Walter de Gruyter Цена: 12822.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book illustrates how models of chemical reactors are built up in a systematic manner, step by step. The authors also outline how the numerical solution algorithms for reactor models are selected, as well as how computer codes are written for numerical performance, with a focus on MATLAB and Fortran. Examples solved in MATLAB and simulations performed in Fortran are included for demonstration purposes.
Автор: Cyril Ponnamperuma; Julian Chela-Flores Название: Chemical Evolution: Structure and Model of the First Cell ISBN: 9401040508 ISBN-13(EAN): 9789401040501 Издательство: Springer Рейтинг: Цена: 27950.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Conference on the Structure and Model of the First Cell (ICTP) held in Trieste, Italy on 29 August-2 September 1994
Автор: Yuriko Aoki; Yuuichi Orimoto; Akira Imamura Название: Quantum Chemical Approach for Organic Ferromagnetic Material Design ISBN: 3319498274 ISBN-13(EAN): 9783319498270 Издательство: Springer Рейтинг: Цена: 7685.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This brief provides an overview of theoretical research in organic ferromagnetic material design using quantum chemical approaches based on molecular orbital theory from primary H ckel to ab initio levels of theory. Most of the content describes the authors' approach to identify simple and efficient guidelines for magnetic design, which have not been described in other books. Individual chapters cover quantum chemistry methods that may be used to find hydrocarbon systems with degenerate non-bonding molecular orbitals that interact with each other, to identify high-spin-preferred systems using an analytical index that allows for simple design of high-spin systems as well as to analyze the effect of high-spin stability through orbital interactions. The extension of these methods to large systems is discussed.This book is a valuable resource for students and researchers who are interested in quantum chemistry related to magnetic property.
Автор: Henning Raach Название: Falling Films in Desalination: A Computational Approach ISBN: 3110591774 ISBN-13(EAN): 9783110591774 Издательство: Walter de Gruyter Цена: 24165.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers the simulation of evaporating saltwater falling films with and without turbulence wires. The methods presented within can be applied to a variety of applications including the food and pharmaceutical industry, as well as in nuclear technology. This topic is ideal for researchers in chemical engineering.
Автор: N. Hannay Название: The Chemical Structure of Solids ISBN: 146842663X ISBN-13(EAN): 9781468426632 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The last quarter-century has been marked by the extremely rapid growth of the solid-state sciences. They include what is now the largest subfield of physics, and the materials engineering sciences have likewise flourished. And, playing an active role throughout this vast area of science and engineer- ing have been very large numbers of chemists. Yet, even though the role of chemistry in the solid-state sciences has been a vital one and the solid-state sciences have, in turn, made enormous contributions to chemical thought, solid-state chemistry has not been recognized by the general body of chemists as a major subfield of chemistry. Solid-state chemistry is not even well defined as to content. Some, for example, would have it include only the quantum chemistry of solids and would reject thermodynamics and phase equilibria; this is nonsense. Solid-state chemistry has many facets, and one of the purposes of this Treatise is to help define the field. Perhaps the most general characteristic of solid-state chemistry, and one which helps differentiate it from solid-state physics, is its focus on the chemical composition and atomic configuration of real solids and on the relationship of composition and structure to the chemical and physical properties of the solid. Real solids are usually extremely complex and exhibit almost infinite variety in their compositional and structural features.
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