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Ab Initio Investigation Of Ground States And Ionic Motion In Particular In Zirconia Based Solid Oxide Electrolytes
Download Ab Initio Investigation Of Ground States And Ionic Motion In Particular In Zirconia Based Solid Oxide Electrolytes full books in PDF, epub, and Kindle. Read online Ab Initio Investigation Of Ground States And Ionic Motion In Particular In Zirconia Based Solid Oxide Electrolytes ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Ab Initio Investigation of Ground-states and Ionic Motion in Particular in Zirconia-based Solid-oxide Electrolytes by : Julian Arndt Hirschfeld
Download or read book Ab Initio Investigation of Ground-states and Ionic Motion in Particular in Zirconia-based Solid-oxide Electrolytes written by Julian Arndt Hirschfeld and published by Forschungszentrum Jülich. This book was released on 2013 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Long Term Stability and Permeability of Mixed Ion Conducting Membranes under Oxyfuel Conditions by : Xiaoyu Li
Download or read book Long Term Stability and Permeability of Mixed Ion Conducting Membranes under Oxyfuel Conditions written by Xiaoyu Li and published by Forschungszentrum Jülich. This book was released on 2014-03-20 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keine Angaben
Book Synopsis Innovative SANEX process for trivalent actinides separation from PUREX raffinate by : Michał Sypuła
Download or read book Innovative SANEX process for trivalent actinides separation from PUREX raffinate written by Michał Sypuła and published by Forschungszentrum Jülich. This book was released on 2014-03-27 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recycling of nuclear spent fuel and reduction of its radiotoxicity by separation of long-lived radionuclides would definitely help to close the nuclear fuel cycle ensuring sustainability of the nuclear energy. Partitioning of the main radiotoxicity contributors followed by their conversion into short-lived radioisotopes is known as partitioning and transmutation strategy. To ensure efficient transmutation of the separated elements (minor actinides) the content of lanthanides in the irradiation targets has to be minimised. This objective can be attained by solvent extraction using highly selective ligands that are able to separate these two groups of elements from each other. The objective of this study was to develop a novel process allowing co-separation of minor actinides and lanthanides from a high active acidic feed solution with subsequent actinide recovery using just one cycle, so-called innovative SANEX process. The conditions of each step of the process were optimised to ensure high actinide separation efficiency. Additionally, screening tests of several novel lipophilic and hydrophilic ligands provided by University of Twente were performed. These tests were aiming in better understanding the influence of the extractant structural modifications onto An(III)/Ln(III) selectivity and complexation properties. ...
Book Synopsis Material Migration in Tokamak Plasmas with a Three-dimensional Boundary by : Ruth Laengner
Download or read book Material Migration in Tokamak Plasmas with a Three-dimensional Boundary written by Ruth Laengner and published by Forschungszentrum Jülich. This book was released on 2013 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aerosol processes in the Planetary Boundary Layer: High resolution Aerosol Mass Spectrometry on a Zeppelin NT Airship by : Florian Rubach
Download or read book Aerosol processes in the Planetary Boundary Layer: High resolution Aerosol Mass Spectrometry on a Zeppelin NT Airship written by Florian Rubach and published by Forschungszentrum Jülich. This book was released on 2014-03-24 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Combinatorial Study of Yttria Stabilized Zirconia as an Electrolyte Candidate for Intermediate Temperature Solid Oxide Fuel Cells by : Natalie Alexandra Becerra
Download or read book A Combinatorial Study of Yttria Stabilized Zirconia as an Electrolyte Candidate for Intermediate Temperature Solid Oxide Fuel Cells written by Natalie Alexandra Becerra and published by . This book was released on 2012 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combinatorial research can have two main uses. The first is to perform cursory measurements of many materials to find a composition whose properties are ideal for some known application. The second function of combinatorial research is to test many materials for ideal values of a particular property in order to learn more about that property and variables that can alter it. This study focused on adequately measuring, modeling and calculating the parameters that affect the ionic conductivity of a particular binary spread of yttria stabilized zirconia. At three separate temperatures, the resulting ionic conductivity vs. composition graphs showed trends similar to those found in the literature for bulk materials, which validate the methods that were developed and optimized in this thesis. Further studies of activation energy and phase structure were performed and produced results that also match data found in the literature. Future work can expand on the methods detailed here and examine other combinations of materials such as zirconia co-doped with yttria and scandia or gadolinium-doped ceria.
Book Synopsis Ab Initio Modeling of Yttria Stabilised Zirconia for Solid Oxide Fuel Cells by : Michael Parkes
Download or read book Ab Initio Modeling of Yttria Stabilised Zirconia for Solid Oxide Fuel Cells written by Michael Parkes and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ab Initio Investigation of the Potential Surfaces of the Ground and Low-lying Excited States of Carbon Disulfide by : Daniel Chuntsun Tseng
Download or read book Ab Initio Investigation of the Potential Surfaces of the Ground and Low-lying Excited States of Carbon Disulfide written by Daniel Chuntsun Tseng and published by . This book was released on 1994 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ab Initio Calculations by : Petr Čárský
Download or read book Ab Initio Calculations written by Petr Čárský and published by Springer. This book was released on 1980 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently quantum chemical ab initio calculations were re stricted to atoms and very small molecules. As late as in 1960 Allen l and Karo stated : "Almost all of our ab initio experience derives from diatomic LCAO calculations ••• N and we have found in the litera ture "approximately eighty calculations, three-fourths of which are for diatomic molecules ••• There are approximately twenty ab initio calculations for molecules with more than two atoms, but there is a decided dividing line between the existing diatomic and polyatomic wave functions. Confidence in the satisfactory evaluation of the many -center two-electron integrals is very much less than for the diatom ic case". Among the noted twenty calculations, SiH was the largest 4 molecule treated. In most cases a minimal basis set was used and the many-center two-electron integrals were calculated in an approximate way. Under these circumstances the ab initio calculations could hard ly provide useful chemical information. It is therefore no wonder that the dominating role in the field of chemical applications was played by semiempirical and empirical methods. The situation changed essentially in the next decade. The problem of many-center integrals was solved, efficient and sophisticated computer programs were devel oped, basis sets suitable for a given type of problem were suggested, and, meanwhile, a considerable amount of results has been accumulated which serve as a valuable comparative material. The progress was of course inseparable from the development and availability of computers.
Book Synopsis Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards by :
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 2004 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ab Initio Investigations of the Potential Curves of the Ground State of the Hydrogen Molecule and of Several States of the Lithium Molecule by : Mark L. Olson
Download or read book Ab Initio Investigations of the Potential Curves of the Ground State of the Hydrogen Molecule and of Several States of the Lithium Molecule written by Mark L. Olson and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fast Ion Transport in Solids by : B. Scrosati
Download or read book Fast Ion Transport in Solids written by B. Scrosati and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main motivation for the organization of the Advanced Research Workshop in Belgirate was the promotion of discussions on the most recent issues and the future perspectives in the field of Solid State lonics. The location was chosen on purpose since Belgirate was the place were twenty years ago, also then under the sponsorship of NATO, the very first international meeting on this important and interdisciplinary field took place. That meeting was named "Fast Ion Transport in Solids" and gathered virtually everybody at that time having been active in any aspect of motion of ions in solids. The original Belgirate Meeting made for the first time visible the technological potential related to the phenomenon of the fast ionic transport in solids and, accordingly, the field was given the name "Solid State lonics". This field is now expanded to cover a wide range of technologies which includes chemical sensors for environmental and process control, electrochromic windows, mirrors and displays, fuel cells, high performance rechargeable batteries for stationary applications and electrotraction, chemotronics, semiconductor ionics, water electrolysis cells for hydrogen economy and other applications. The main idea for holding an anniversary meeting was that of discussing the most recent issues and the future perspectives of Solid State lonics just twenty years after it has started at the same location on the lake Maggiore in North Italy.
Book Synopsis The Chemical Bond in Inorganic Chemistry by : Ian David Brown
Download or read book The Chemical Bond in Inorganic Chemistry written by Ian David Brown and published by . This book was released on 2002 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the bond valence model, a description of acid-base bonding which is becoming increasingly popular particularly in fields such as materials science and mineralogy where solid state inorganic chemistry is important. Recent improvements in crystal structure determination have allowed the model to become more quantitative. Unlike other models of inorganic chemical bonding, the bond valence model is simple, intuitive, and predictive, and can be used for analysing crystal structures and the conceptual modelling of local as well as extended structures. This is the first book to explore in depth the theoretical basis of the model and to show how it can be applied to synthetic and solution chemistry. It emphasizes the separate roles of the constraints of chemistry and of three-dimensional space by analysing the chemistry of solids. Many applications of the model in physics, materials science, chemistry, mineralogy, soil science, surface science, and molecular biology are reviewed. The final chapter describes how the bond valence model relates to and represents a simplification of other models of inorganic chemical bonding.
Download or read book Oxide Surfaces written by and published by Elsevier. This book was released on 2001-05-21 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a multi-author survey (in 15 chapters) of the current state of knowledge and recent developments in our understanding of oxide surfaces. The author list includes most of the acknowledged world experts in this field. The material covered includes fundamental theory and experimental studies of the geometrical, vibrational and electronic structure of such surfaces, but with a special emphasis on the chemical properties and associated reactivity. The main focus is on metal oxides but coverage extends from 'simple' rocksalt materials such as MgO through to complex transition metal oxides with different valencies.
Author :B. V. R. Chowdari Publisher :World Scientific Publishing Company Incorporated ISBN 13 :9789812389329 Total Pages :1088 pages Book Rating :4.3/5 (893 download)
Book Synopsis Proceedings of the 9th Asian Conference on Solid State Ionics by : B. V. R. Chowdari
Download or read book Proceedings of the 9th Asian Conference on Solid State Ionics written by B. V. R. Chowdari and published by World Scientific Publishing Company Incorporated. This book was released on 2004 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid state ionics is concerned with the science and technology of ions in motion in the solid state. Ions in motion may also involve electrons, depending on the materials and surroundings. These days, solid state ionics is finding an increasing variety of applications. The knowledge of solid state ionics is also extensively mobilized to protect, predict or elongate the lifetime of structural materials in harsh service conditions and to improve the performance reliability of devices. Furthermore, solid state ionics is now being combined with the emerging nanotechnology to produce new knowledge and applications. This book covers the following topics: fuel cells and membranes; batteries; sensors and electrochromics; fundamentals of ionic transport and defect chemistry; cation/anion/mixed ionic electronic conductors.
Book Synopsis Solid Oxide Fuel Cell Lifetime and Reliability by : Nigel Brandon
Download or read book Solid Oxide Fuel Cell Lifetime and Reliability written by Nigel Brandon and published by Academic Press. This book was released on 2017-05-23 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid Oxide Fuel Cell Lifetime and Reliability: Critical Challenges in Fuel Cells presents in one volume the most recent research that aims at solving key issues for the deployment of SOFC at a commercial scale and for a wider range of applications. To achieve that, authors from different regions and backgrounds address topics such as electrolytes, contaminants, redox cycling, gas-tight seals, and electrode microstructure. Lifetime issues for particular elements of the fuel cells, like cathodes, interconnects, and fuel processors, are covered as well as new materials. They also examine the balance of SOFC plants, correlations between structure and electrochemical performance, methods for analysis of performance and degradation assessment, and computational and statistical approaches to quantify degradation. For its holistic approach, this book can be used both as an introduction to these issues and a reference resource for all involved in research and application of solid oxide fuel cells, especially those developing understanding in industrial applications of the lifetime issues. This includes researchers in academia and industrial R&D, graduate students and professionals in energy engineering, electrochemistry, and materials sciences for energy applications. It might also be of particular interest to analysts who are looking into integrating SOFCs into energy systems. Brings together in a single volume leading research and expert thinking around the broad topic of SOFC lifetime and durability Explores issues that affect solid oxide fuel cells elements, materials, and systems with a holistic approach Provides a practical reference for overcoming some of the common failure mechanisms of SOFCs Features coverage of integrating SOFCs into energy systems
Download or read book Oxide Electronics written by Asim K. Ray and published by John Wiley & Sons. This book was released on 2021-04-12 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxide Electronics Multiple disciplines converge in this insightful exploration of complex metal oxides and their functions and properties Oxide Electronics delivers a broad and comprehensive exploration of complex metal oxides designed to meet the multidisciplinary needs of electrical and electronic engineers, physicists, and material scientists. The distinguished author eschews complex mathematics whenever possible and focuses on the physical and functional properties of metal oxides in each chapter. Each of the sixteen chapters featured within the book begins with an abstract and an introduction to the topic, clear explanations are presented with graphical illustrations and relevant equations throughout the book. Numerous supporting references are included, and each chapter is self-contained, making them perfect for use both as a reference and as study material. Readers will learn how and why the field of oxide electronics is a key area of research and exploitation in materials science, electrical engineering, and semiconductor physics. The book encompasses every application area where the functional and electronic properties of various genres of oxides are exploited. Readers will also learn from topics like: Thorough discussions of High-k gate oxide for silicon heterostructure MOSFET devices and semiconductor-dielectric interfaces An exploration of printable high-mobility transparent amorphous oxide semiconductors Treatments of graphene oxide electronics, magnetic oxides, ferroelectric oxides, and materials for spin electronics Examinations of the calcium aluminate binary compound, perovoksites for photovoltaics, and oxide 2Degs Analyses of various applications for oxide electronics, including data storage, microprocessors, biomedical devices, LCDs, photovoltaic cells, TFTs, and sensors Suitable for researchers in semiconductor technology or working in materials science, electrical engineering, and physics, Oxide Electronics will also earn a place in the libraries of private industry researchers like device engineers working on electronic applications of oxide electronics. Engineers working on photovoltaics, sensors, or consumer electronics will also benefit from this book.
