The structure of dynamics of metal and polymer surfaces and thin films PDF Download

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Author: Christie Leehalle Devlin
Publisher:
ISBN:
Category :
Languages : en
Pages : 664

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Author: James Steven Becker
Publisher:
ISBN: 9781124717265
Category :
Languages : en
Pages : 208

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This thesis explores the surface structure and vibrational dynamics of organic thin films using the surface-sensitive and non-destructive helium atom scattering technique. The interfacial dynamics of thin polymer films and organic-semiconductor hybrid interfaces are examined here with the goals of determining the surfaces' ability to accommodate collisional energy, the threshold film thickness at which the surface differs from the bulk or underlying substrate, and the structure and ordering of novel hybrid interfaces. Time-of-flight spectroscopy, helium atom diffraction and Debye-Waller attenuation of elastic peak intensities form the majority of the experiments performed here to measure the properties of interest.

Author: Zahra Fakhraai
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Ralf Blossey
Publisher: Springer Science & Business Media
ISBN: 9400744552
Category : Science
Languages : en
Pages : 158

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This book is a treatise on the thermodynamic and dynamic properties of thin liquid films at solid surfaces and, in particular, their rupture instabilities. For the quantitative study of these phenomena, polymer thin films (sometimes referred to as “ultrathin”) have proven to be an invaluable experimental model system. What is it that makes thin film instabilities special and interesting? First, thin polymeric films have an important range of applications. An understanding of their instabilities is therefore of practical relevance for the design of such films. The first chapter of the book intends to give a snapshot of current applications, and an outlook on promising future ones. Second, thin liquid films are an interdisciplinary research topic, which leads to a fairly heterogeneous community working on the topic. It justifies attempting to write a text which gives a coherent presentation of the field which researchers across their specialized communities might be interested in. Finally, thin liquid films are an interesting laboratory for a theorist to confront a well-established theory, hydrodynamics, with its limits. Thin films are therefore a field in which a highly fruitful exchange and collaboration exists between experimentalists and theorists. The book stretches from the more concrete to more abstract levels of study: we roughly progress from applications via theory and experiment to rigorous mathematical theory. For an experimental scientist, the book should serve as a reference and guide to what is the current consensus of the theoretical underpinnings of the field of thin film dynamics. Controversial problems on which such a consensus has not yet been reached are clearly indicated in the text, as well as discussed in a final chapter. From a theoretical point of view, the field of dewetting has mainly been treated in a mathematically ‘light’ yet elegant fashion, often making use of scaling arguments. For the untrained researcher, this approach is not always easy to follow. The present book attempts to bridge between the ‘light’ and the ‘rigorous’, always with the ambition to enhance insight and understanding - and to not let go the elegance of the theory.

Author: Chunhua Li
Publisher:
ISBN: 9781109852875
Category : Polymers
Languages : en
Pages : 84

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Book Description
Polymer thin films play an increasingly important role in various technological applications, including coatings, adhesives and lithography. These applications require polymers to meet diverse performance criteria. For example, viscosity and other rheological properties are critical in the applications of thin film coatings.

Author: Robert Leland Wee Smithson
Publisher:
ISBN:
Category :
Languages : en
Pages : 386

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Author: Materials Research Society. Meeting
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 312

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Polymer interfaces are critical for many technological and industrial applications in thin films including microelectronics, packaging, automotive coatings and sensors. The structure and architecture of interfaces in thin films and bulk polymeric systems can be exceedingly complex. In thin films, the technological drive to diminish film thickness while simultaneously enhancing homogeneity, stability and adhesion, is a demanding challenge driving research in newer areas of nanofilled and controlled nanostructured and nanopatterned materials. Tailoring surface and interfacial properties is equally important for new developments in the traditional fields of bulk polymer blends, adhesion and wetting. There is a need to develop an understanding of interfacial phenomena with the ultimate goal of establishing structure-property relationships with quantitative predictive capabilities and this book discusses these challenges. Topics include: block copolymer films; theory, simulations and dynamics; polymer interfaces and thin films; adhesion and mechanical properties; self-assembly by polymeric films; self-assembly and electronic properties; lithographic, electronic properties; and nanoparticulate-filled films.

Author: Ophelia K C Tsui
Publisher: World Scientific
ISBN: 9814470740
Category : Science
Languages : en
Pages : 312

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Book Description
Polymer thin films is an emerging area driven by their enormous technological potential and the intellectually challenging academic problems associated with them. This book contains a collection of review articles on the current topics of polymer films written by leading experts in the field. To reflect the interdisciplinary nature of this field, the contributors hail from a wide range of disciplines, including chemists, chemical engineers, materials scientists, engineers, and physicists. The goal of this book is to provide readers, whether involved in or outside of the field of polymer films, with an encompassing and informative reference.

Author: Amarjeet Singh
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659375460
Category :
Languages : en
Pages : 132

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Book Description
The book briefly presents a review on the understanding of polymer thin films, their preparation, characterization and analysis. The first chapter deals with an overview and basic concepts of polymer science. The second chapter deals with the preparation and characterization techniques such as spin coating and x-ray reflectivity. The third and fourth presents analysis and discussion on structure and swelling dynamics of ultra-thin polymeric films. The book will be useful as reference text for research scholars and teaching courses on polymer thin films.