Search Results for: surface science research developments

Recent Research Developments In Surface Science

Recent Research Developments in Surface Science PDF

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Size: 51.23 MB
Format: PDF, ePub, Mobi
Category :
Languages : en
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Surface Science Research Developments

Surface Science Research Developments PDF

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Author: Charles P. Norris
Publisher: Nova Science Pub Incorporated
ISBN:
Size: 28.13 MB
Format: PDF, ePub, Mobi
Category : Science
Languages : en
Pages : 241
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Electrocatalysis

Electrocatalysis PDF

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Author: Richard C. Alkire
Publisher: John Wiley & Sons
ISBN: 3527680454
Size: 17.18 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 320
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Catalysts speed up a chemical reaction or allow for reactions to take place that would not otherwise occur. The chemical nature of a catalyst and its structure are crucial for interactions with reaction intermediates. An electrocatalyst is used in an electrochemical reaction, for example in a fuel cell to produce electricity. In this case, reaction rates are also dependent on the electrode potential and the structure of the electrical double-layer. This work provides a valuable overview of this rapidly developing field by focusing on the aspects that drive the research of today and tomorrow. Key topics are discussed by leading experts, making this book a must-have for many scientists of the fi eld with backgrounds in different disciplines, including chemistry, physics, biochemistry, engineering as well as surface and materials science. This book is volume XIV in the series "Advances in Electrochemical Sciences and Engineering".


Fundamentals Of Electrocatalyst Materials And Interfacial Characterization

Fundamentals of Electrocatalyst Materials and Interfacial Characterization PDF

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Author: Nicolas Alonso-Vante
Publisher: John Wiley & Sons
ISBN: 1119460549
Size: 78.68 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 294
View: 7006

This book addresses some essential topics in the science of energy converting devices emphasizing recent aspects of nano-derived materials in the application for the protection of the environment, storage, and energy conversion. The aim, therefore, is to provide the basic background knowledge. The electron transfer process and structure of the electric double layer and the interaction of species with surfaces and the interaction, reinforced by DFT theory for the current and incoming generation of fuel cell scientists to study the interaction of the catalytic centers with their supports. The chief focus of the chapters is on materials based on precious and non-precious centers for the hydrogen electrode, the oxygen electrode, energy storage, and in remediation applications, where the common issue is the rate-determining step in multi-electron charge transfer processes in electrocatalysis. These approaches are used in a large extent in science and technology, so that each chapter demonstrates the connection of electrochemistry, in addition to chemistry, with different areas, namely, surface science, biochemistry, chemical engineering, and chemical physics.


Laser Applications In Surface Science And Technology

Laser Applications in Surface Science and Technology PDF

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Author: Horst-Günter Rubahn
Publisher: John Wiley & Sons
ISBN: 9780471984504
Size: 33.63 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 346
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Lasers are becoming increasingly important in surface science, both for the diagnostic evaluation and the processing of surfaces, for example, higher harmonic generation for diagnosis and the widespread use of laser surface microstructuring and annealing for processing. The physics behind such applications might be described in some cases by simple heating and melting processes, but can also include much more complex phenomena such as plasma generation or elementary collective surface excitations. Laser Applications in Surface Science and Technology provides an overview of the different techniques, discusses the principles behind them and gives a concise description of laser-induced and laser-detected processes on surfaces. Recent developments in the field such as nonlinear surface spectroscopies and the interactions of ultrashort pulses with materials, are also introduced. Invaluable reading for postgraduate students and research scientists across a wide range of disciplines including: physics, chemistry, electronic engineering and materials science.


Food Chemistry Research Developments

Food Chemistry Research Developments PDF

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Author: Konstantinos N. Papadopoulos
Publisher: Nova Publishers
ISBN: 9781604562620
Size: 71.81 MB
Format: PDF, ePub, Mobi
Category : Science
Languages : en
Pages : 297
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Food chemistry is the study of chemical processes and interactions of all biological and non-biological components of foods. The biological substances include such items as meat, poultry, lettuce, beer, and milk as examples. It is similar to biochemistry in its main components such as carbohydrates, lipids, and protein, but it also includes areas such as water, vitamins, minerals, enzymes, food additives, flavours, and colours. This discipline also encompasses how products change under certain food processing techniques and ways either to enhance or to prevent them from happening. An example of enhancing a process would be to encourage fermentation of dairy products with lactic acid; an example of a preventing process would be stopping the Maillard reaction on the surface of freshly cut Red Delicious apples whether by hand or mechanical methods. This book presents the recent research from around the world in this field.


Federal Funds For Research Development And Other Scientific Activities

Federal Funds for Research  Development  and Other Scientific Activities PDF

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Author: National Science Foundation (U.S.)
Publisher:
ISBN:
Size: 60.90 MB
Format: PDF, ePub, Mobi
Category : Endowment of research
Languages : en
Pages :
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Federal Funds For Research Development And Other Scientific Activities

Federal Funds for Research  Development  and Other Scientific Activities PDF

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Size: 60.26 MB
Format: PDF, Kindle
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Languages : en
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Includes appendices.


Sagamore Army Materials Research Conference Proceedings

Sagamore Army Materials Research Conference Proceedings PDF

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ISBN:
Size: 20.97 MB
Format: PDF, ePub, Mobi
Category : Ordnance
Languages : en
Pages :
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Ultrathin Magnetic Structures I

Ultrathin Magnetic Structures I PDF

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Author: J.A.C. Bland
Publisher: Springer Science & Business Media
ISBN: 9783540272328
Size: 29.50 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 350
View: 6500

The ability to understand and control the unique properties of interfaces has created an entirely new field of magnetism, with profound impact in technology and serving as the basis for a revolution in electronics. Our understanding of the physics of magnetic nanostructures has also advanced significantly. This rapid development has generated a need for a comprehensive treatment that can serve as an introduction to the field for those entering it from diverse fields, but which will also serve as a timely overview for those already working in this area. The four-volume work Ultra-Thin Magnetic Structures aims to fulfill this dual need. The original two volumes – now available once more – are An Introduction to the Electronic, Magnetic and Structural Properties (this volume) and "Measurement Techniques and Novel Magnetic Properties." Two new volumes, "Fundamentals of Nanomagnetism" and "Applications of Nanomagnetism," extend and complete this comprehensive work by presenting the foundations of spintronics.