X-Ray Scattering Studies of Complex Liquids in Nanometer-sized Containers

X-Ray Scattering Studies of Complex Liquids in Nanometer-sized Containers PDF Author: Heilke Keymeulen
Publisher:
ISBN:
Category :
Languages : en
Pages : 101

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X-Ray Scattering Studies of Complex Liquids in Nanometer-sized Containers

X-Ray Scattering Studies of Complex Liquids in Nanometer-sized Containers PDF Author: Heilke Keymeulen
Publisher:
ISBN:
Category :
Languages : en
Pages : 101

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X-ray Scattering Studies of Complex Liquids in Nanometer-sized Contrainers

X-ray Scattering Studies of Complex Liquids in Nanometer-sized Contrainers PDF Author: Heilke Keymeulen
Publisher:
ISBN:
Category :
Languages : en
Pages : 101

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Liquid Surfaces and Interfaces

Liquid Surfaces and Interfaces PDF Author: Peter S. Pershan
Publisher: Cambridge University Press
ISBN: 1139536117
Category : Technology & Engineering
Languages : en
Pages : 335

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Book Description
The availability of synchrotron x-ray sources and the subsequent developments described in this book have led to substantial progress in our understanding of molecular ordering at liquid interfaces. This practical guide enables graduate students and researchers working in physics, chemistry, biology and materials science to understand and carry out experimental investigations into the basic physical and chemical properties of liquid surfaces and interfaces. The book examines the surfaces of bulk liquids, thin wetting films and buried liquid-liquid interfaces. It discusses experiments on simple and complex fluids, including pure water and organic liquids, liquid crystals, liquid metals, electrified liquid-liquid interfaces and interfacial monolayers of amphiphiles, nanoparticles, polymers and biomolecules. A detailed description of the apparatus and techniques required for these experiments is provided, and theoretical approaches to data analysis are described, including approximate methods such as the Master formula, the Born approximation, Parratt's algorithm and the Distorted Wave Approximation.

X-ray and Neutron Scattering Studies of Complex Confined Fluids

X-ray and Neutron Scattering Studies of Complex Confined Fluids PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 29

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Book Description
We review recent X-ray and neutron scattering studies of the structure and dynamics of confined complex fluids. This includes the study of polymer conformations and binary fluid phase transitions in porous media using Small Angle Neutron scattering, and the use of synchrotrons radiation to study ordering and fluctuation phenomena at solid/liquid and liquid/air interfaces. Ordering of liquids near a solid surface or in confinement will be discussed, and the study, via specular and off-specular X-ray reflectivity, of capillary wave fluctuations on liquid polymer films. Finally, we shall discuss the use of high-brilliance beams from X-ray synchrotrons to study via photon correlation spectroscopy the slow dynamics of soft condensed matter systems.

Scattering Methods in Complex Fluids

Scattering Methods in Complex Fluids PDF Author: Sow-Hsin Chen
Publisher: Cambridge University Press
ISBN: 1316298051
Category : Science
Languages : en
Pages : 401

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Book Description
Summarising recent research on the physics of complex liquids, this in-depth analysis examines the topic of complex liquids from a modern perspective, addressing experimental, computational and theoretical aspects of the field. Selecting only the most interesting contemporary developments in this rich field of research, the authors present multiple examples including aggregation, gel formation and glass transition, in systems undergoing percolation, at criticality, or in supercooled states. Connecting experiments and simulation with key theoretical principles, and covering numerous systems including micelles, micro-emulsions, biological systems, and cement pastes, this unique text is an invaluable resource for graduate students and researchers looking to explore and understand the expanding field of complex fluids.

Anomalous X-ray Scattering Studies of Liquids

Anomalous X-ray Scattering Studies of Liquids PDF Author: Karl F. Ludwig
Publisher:
ISBN:
Category :
Languages : en
Pages : 248

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The Thz Dynamics Of Liquids Probed By Inelastic X-ray Scattering

The Thz Dynamics Of Liquids Probed By Inelastic X-ray Scattering PDF Author: Alessandro Cunsolo
Publisher: World Scientific
ISBN: 9813229500
Category : Science
Languages : en
Pages : 325

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Book Description
Since its development toward the end of the past millennium, high-resolution Inelastic X-Ray Scattering (IXS) has substantially improved our knowledge of the collective dynamics of liquids at mesoscopic scales, that is, over distances and time-lapses approaching those typical of first neighboring atoms' interactions. However, despite the undoubted scientific relevance and the rapid evolution toward maturity, comprehensive monographs on this technique are not available. The primary purpose of this book is to partially fill this lack while providing a helpful reference for both mature scientists and less experienced researchers in the field.After a general introduction to the fundamental aspects of scattering measurements, the IXS cross-section is analytically derived, and the complementarity with Inelastic Neutron Scattering is discussed in detail.The remainder of the book reviews representative IXS studies on simple fluids focusing on topics as relevant as the dynamic crossover from the hydrodynamic to the kinetic regime, the onset of relaxation phenomena and related high-frequency viscoelasticity, the gradual emergence of quantum effects, the evidence of dynamic boundaries partitioning the supercritical domain, the prevalence of solid-like aspects in the high-frequency dynamics of fluids, and the dynamic fingerprints of the polymorphic nature of liquid aggregates.

Microstructure of Dairy Products

Microstructure of Dairy Products PDF Author: Mamdouh El-Bakry
Publisher: John Wiley & Sons
ISBN: 1118964225
Category : Technology & Engineering
Languages : en
Pages : 420

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Book Description
Provides the most recent developments in microscopy techniques and types of analysis used to study the microstructure of dairy products This comprehensive and timely text focuses on the microstructure analyses of dairy products as well as on detailed microstructural aspects of them. Featuring contributions from a global team of experts, it offers great insight into the understanding of different phenomena that relate to the functional and biochemical changes during processing and subsequent storage. Structured into two parts, Microstructure of Dairy Products begins with an overview of microscopy techniques and software used for microstructural analyses. It discusses, in detail, different types of the following techniques, such as: light microscopy (including bright field, polarized, and confocal scanning laser microscopy) and electron microscopy (mainly scanning and transmission electron microscopy). The description of these techniques also includes the staining procedures and sample preparation methods developed. Emerging microscopy techniques are also covered, reflecting the latest advances in this field. Part 2 of the book focuses on the microstructure of various dairy foods, dividing each into sections related to the microstructure of milk, cheeses, yogurts, powders, and fat products, ice cream and frozen dairy desserts, dairy powders and selected traditional Indian dairy products. In addition, there is a review of the localization of microorganism within the microstructure of various dairy products. The last chapter discusses the challenges and future trends of the microstructure of dairy products. Presents complete coverage of the latest developments in dairy product microscopy techniques Details the use of microscopy techniques in structural analysis An essential purchase for companies, researchers, and other professionals in the dairy sector Microstructure of Dairy Products is an excellent resource for food scientists, technologists, and chemists—and physicists, rheologists, and microscopists—who deal in dairy products.

Handbook of Food Structure Development

Handbook of Food Structure Development PDF Author: Fotis Spyropoulos
Publisher: Royal Society of Chemistry
ISBN: 178801216X
Category : Science
Languages : en
Pages : 516

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Book Description
The most useful properties of food, i.e. the ones that are detected through look, touch and taste, are a manifestation of the food’s structure. Studies about how this structure develops or can be manipulated during food production and processing are a vital part of research in food science. This book provides the status of research on food structure and how it develops through the interplay between processing routes and formulation elements. It covers food structure development across a range of food settings and consider how this alters in order to design food with specific functionalities and performance. Food structure has to be considered across a range of length scales and the book includes a section focusing on analytical and theoretical approaches that can be taken to analyse/characterise food structure from the nano- to the macro-scale. The book concludes by outlining the main challenges arising within the field and the opportunities that these create in terms of establishing or growing future research activities. Edited and written by world class contributors, this book brings the literature up-to-date by detailing how the technology and applications have moved on over the past 10 years. It serves as a reference for researchers in food science and chemistry, food processing and food texture and structure.

Small-angle X-ray Scattering Studies of Phase Transitions in Liquids

Small-angle X-ray Scattering Studies of Phase Transitions in Liquids PDF Author: Yonglin Xie
Publisher:
ISBN:
Category : Phase transformations (Statistical physics)
Languages : en
Pages : 340

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Book Description