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Author : David Fisher
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038262331
Total Pages : 209 pages
Book Rating : 4.0/5 (382 download)
Download or read book Diffusion and Defects in TiO2 written by David Fisher and published by Trans Tech Publications Ltd. This book was released on 2013-08-30 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Compilation special topic volume
Author :
Publisher :
ISBN 13 :
Total Pages : 842 pages
Book Rating : 4.E/5 ( download)
Download or read book Diffusion and Defect Data written by and published by . This book was released on 2003 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.:/5 (875 download)
Download or read book Diffusion and Defects in TiO2 written by and published by . This book was released on 2013 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zinc oxide, already used millennia ago as a medicine and as an adjunct to brass production, has assumed a new importance in the modern world because of its native n-type semiconducting properties. It has, for instance, a relatively large (3.3eV) band-gap at room temperature. This leads to higher breakdown voltages, resistance to high electric fields, lower electronic noise and superior performance at high temperatures and powers. The band-gap can also be tailored by alloying with magnesium or cadmium oxides. The material exhibits other useful properties, such as a good transparency, a high electron mobility and a strong room-temperature luminescence; all of which are invaluable to the manufacture of the liquid-crystal displays of modern consumer goods. The present compilation comprises nearly 500 accounts of research on the diffusional behaviour of dopants and on the defects present in the wurtzite or zincblende structures. It is hoped that this handy compendium of data will be of value to those working on the tailoring of ZnO properties; especially with regard to the controversies concerning its doping behaviour. Review from Book News Inc.: Paragraph-long abstracts of 451 articles describe diffusion and defects in the naturally occurring oxide known variously as titanium dioxide, titanium(IV) oxide, and titania. They are arranged in topical sections on diffusion, conductivity, electromigration, dislocations, grain boundaries, planar defects, point defects, stacking faults, surface defects, surface reconstruction, and twins. A few tables and graphs are included.
Author : Vitaly Gurylev
Publisher : Springer Nature
ISBN 13 : 3030819116
Total Pages : 388 pages
Book Rating : 4.0/5 (38 download)
Download or read book Nanostructured Photocatalyst via Defect Engineering written by Vitaly Gurylev and published by Springer Nature. This book was released on 2021-10-28 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book helps readers comprehend the principles and fundamentals of defect engineering toward realization of an efficient photocatalyst. The volume consists of two parts, each of which addresses a particulate type of defects. The first, larger section provides a comprehensive and rigorous treatment of the behaviour and nature of intrinsic defects. The author describes how their controlled introduction and consequent manipulation over concentration, distribution, nature and diffusion is one of the most effective and practical methodologies to modify the properties and characteristics of target photocatalytic materials. The second part of the book explains the formation of extrinsic defects in the form of metallic and non-metallic dopants and gives a detailed description of their characteristics as this approach is also often used to fabricate an efficient photocatalyst. Filling the gap in knowledge on the correlation between introduction of defects in various semiconducting materials and their photocatalytic performance, the book is ideal for graduate students, academics and researchers interested in photocatalysts, defect engineering, clean energy, hydrogen production, nanoscale advanced functional materials, CO2 deactivation, and semiconductor engineering.
Author : Janusz Nowotny
Publisher : CRC Press
ISBN 13 : 1439848467
Total Pages : 419 pages
Book Rating : 4.4/5 (398 download)
Download or read book Oxide Semiconductors for Solar Energy Conversion written by Janusz Nowotny and published by CRC Press. This book was released on 2016-04-19 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxide semiconductors, including titanium dioxide (TiO2), are increasingly being considered as replacements for silicon in the development of the next generation of solar cells. Oxide Semiconductors for Solar Energy Conversion: Titanium Dioxide presents the basic properties of binary metal oxide semiconductors and the performance-related properties
Author : Fred H. Wohlbier
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3035708126
Total Pages : 337 pages
Book Rating : 4.0/5 (357 download)
Download or read book Diffusion and Defect Data Vol. 9 written by Fred H. Wohlbier and published by Trans Tech Publications Ltd. This book was released on 1974-01-01 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Defect and Diffusion Forum Vol. 9
Author : Gunnar Borstel
Publisher : Springer Science & Business Media
ISBN 13 : 9780792362166
Total Pages : 518 pages
Book Rating : 4.3/5 (621 download)
Download or read book Defects and Surface-Induced Effects in Advanced Perovskites written by Gunnar Borstel and published by Springer Science & Business Media. This book was released on 2000-03-31 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complex oxide materials, especially the ABO3-type perovskite materials, have been attracting growing scientific interest due to their unique electro-optical properties, leading to photorefractive effects that form the basis for such devices as holographic storage, optical data processing and phase conjugation. The optical and mechanical properties of non-metals are strongly affected by the defects and impurities that are unavoidable in any real material. Nanoscopically sized surface effects play an important role, especially in multi-layered ABO3 structures, which are good candidates for high capacity memory cells. The 51 papers presented here report the latest developments and new results and will greatly stimulate progress in high-tech technologies using perovskite materials.
Author : P.A. Cox
Publisher : Oxford University Press
ISBN 13 : 0199588945
Total Pages : 295 pages
Book Rating : 4.1/5 (995 download)
Download or read book Transition Metal Oxides written by P.A. Cox and published by Oxford University Press. This book was released on 2010-08-19 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition metal oxides form a series of compounds with a uniquely wide range of electronic properties. The main aim of this book is to describe the varied electronic behaviour shown by transition metal oxides, and to discuss the different types of theoretical models that have been proposed to interpret this behaviour.
Author : Lionel Vayssieres
Publisher : John Wiley & Sons
ISBN 13 : 0470823984
Total Pages : 706 pages
Book Rating : 4.4/5 (78 download)
Download or read book On Solar Hydrogen and Nanotechnology written by Lionel Vayssieres and published by John Wiley & Sons. This book was released on 2010-01-26 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: More energy from the sun strikes Earth in an hour than is consumed by humans in an entire year. Efficiently harnessing solar power for sustainable generation of hydrogen requires low-cost, purpose-built, functional materials combined with inexpensive large-scale manufacturing methods. These issues are comprehensively addressed in On Solar Hydrogen & Nanotechnology – an authoritative, interdisciplinary source of fundamental and applied knowledge in all areas related to solar hydrogen. Written by leading experts, the book emphasizes state-of-the-art materials and characterization techniques as well as the impact of nanotechnology on this cutting edge field. Addresses the current status and prospects of solar hydrogen, including major achievements, performance benchmarks, technological limitations, and crucial remaining challenges Covers the latest advances in fundamental understanding and development in photocatalytic reactions, semiconductor nanostructures and heterostructures, quantum confinement effects, device fabrication, modeling, simulation, and characterization techniques as they pertain to solar generation of hydrogen Assesses and establishes the present and future role of solar hydrogen in the hydrogen economy Contains numerous graphics to illustrate concepts, techniques, and research results On Solar Hydrogen & Nanotechnology is an essential reference for materials scientists, physical and inorganic chemists, electrochemists, physicists, and engineers carrying out research on solar energy, photocatalysis, or semiconducting nanomaterials, both in academia and industry. It is also an invaluable resource for graduate students and postdoctoral researchers as well as business professionals and consultants with an interest in renewable energy.
Author : O.T. Soerensen
Publisher : Elsevier
ISBN 13 : 0323149804
Total Pages : 454 pages
Book Rating : 4.3/5 (231 download)
Download or read book Nonstoichiometric Oxides written by O.T. Soerensen and published by Elsevier. This book was released on 2012-12-02 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonstoichiometric Oxides discusses the thermodynamic and structural studies of nonstoichiometric oxides. This eight-chapter text also covers the defect-defect interactions in these compounds. The introductory chapters describe the thermodynamic properties of nonstoichiometric oxides in terms of defect complexes using the classical thermodynamic principles and from a statistical thermodynamics point of view. These chapters also include statistical thermodynamic models that indicate the ordered nonstoichiometric phase range in these oxides. The subsequent chapters examine the transport properties, such as diffusion and electrical conductivity. Diffusion theories and experimental diffusion coefficients for several systems, as well as the electrical properties of the highly defective ionic and mixed oxide conductor, are specifically tackled in these chapters. The concluding chapters present the pertinent results obtained in nonstoichiometric oxide structural studies using high-resolution electron microscopy and X-ray and neutron diffraction. Inorganic chemists and inorganic chemistry teachers and students will greatly appreciate this book.
Author : Robert Jaffee
Publisher : Springer Science & Business Media
ISBN 13 : 1461587239
Total Pages : 598 pages
Book Rating : 4.4/5 (615 download)
Download or read book Defects and Transport in Oxides written by Robert Jaffee and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: DEFECTS AND TRANSPORT IN OXIDES is the proceedings of the eighth Battelle Colloquium in the Materials Sciences, held in Columbus and Salt Fork, Ohio, September 17-22, 1973. It took as its theme the relationship between defects and transport of both mass and charge in oxides. Applications of defect-controlled transport to a number of important processes in oxides also were covered. In selecting this topic, the Organizing Committee thought that 1973 was timely to bring together the leading theoretical and experimental researchers in the oxide transport field to review its status in a critical way, and to consider current major research directions and how research in the future might be guided into fruitful areas. The meeting was highlighted by the presentation of several papers which suggest that major advances in our understanding of transport in oxides appear to be imminent. These papers dealt with the results of new theoretical approaches whereby the energies and configurations of defects may be calculated, and with new experimental techniques for indirectly observing these defects, previously thought to be below the limits of experimental resolving power. Other papers, dealing with the application of defect chemistry to technological processes, served to demonstrate the successes and to point out yet unresolved problems associated with ix x PREFACE understanding the chemistry of imperfect crystals.
Author : R.C. Bradt
Publisher : Springer Science & Business Media
ISBN 13 : 1475740190
Total Pages : 518 pages
Book Rating : 4.4/5 (757 download)
Download or read book Fracture Mechanics of Ceramics written by R.C. Bradt and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Volume 13 of the Fracture Mechanics of Ceramics series constitutes the th Proceedings of the 7 International Symposium on the fracture mechanics of ceramics held at the Presidium of the Russian Academy of Sciences, Moscow, Russia on July 20 to 22, 1999. The series started from the Proceedings of the 1 st Symposium at the Pennsylvania State University that has been held on 1973 (Vols. 1 and 2), followed by 1977 and 1981 Years meetings (Vols. 3 to 6) which were held at the Pennsylvania State University, too. Volumes 7 and 8 are from the 1985 Symposium which was held at the Virginia Polytechnic Institute and State University, Volumes 9 and 10 are from the 1991 Symposium at Japan Fine Ceramic Centre, Nagoya, and Volumes 11 and 12 are from the 1995 Symposium at Kernforschungszentrum, Karlsruhe. The theme of the Symposium was focused on the mechanical behaviour of advanced ceramics in terms of the cracks, particularly the crack-microstructure interaction, delayed failure, environmental effects in fracture. Special attention was paid on the novel methods in fracture mechanics testing, pre-standardisation and standartisation. The authors from 19 countries represented the current state of that field. The International Scientific Committee gratefully acknowledge the sponsoring provided by The Russian Academy of Sciences and, personally, Academician Yu.S.Osipov, President of RAS; The Ministry of Science and Technologies of the Russian Federation, Prof. G.Terestchenko; Russian Foundation for Basic Research, Academician I.Moiseev; Scientific Technical Center "Bacor", Dr. B.Krasnij; Gzhel Ltd., Prof.
Author : S.A. Sherif
Publisher : CRC Press
ISBN 13 : 1420054503
Total Pages : 1058 pages
Book Rating : 4.4/5 (2 download)
Download or read book Handbook of Hydrogen Energy written by S.A. Sherif and published by CRC Press. This book was released on 2014-07-29 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt: Can hydrogen and electricity supply all of the world's energy needs? Handbook of Hydrogen Energy thoroughly explores the notion of a hydrogen economy and addresses this question. The handbook considers hydrogen and electricity as a permanent energy system and provides factual information based on science. The text focuses on a large cross section o
Author : Per Kofstad
Publisher :
ISBN 13 :
Total Pages : 410 pages
Book Rating : 4.E/5 ( download)
Download or read book Nonstoichiometry, Diffusion, and Electrical Conductivity in Binary Metal Oxides written by Per Kofstad and published by . This book was released on 1983 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : V. van Schijnde
Publisher : Geological Society of London
ISBN 13 : 1786205947
Total Pages : 489 pages
Book Rating : 4.7/5 (862 download)
Download or read book Minor Minerals, Major Implications: Using Key Mineral Phases to Unravel the Formation and Evolution of Earth's Crust written by V. van Schijnde and published by Geological Society of London. This book was released on 2024-01-11 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: The investigation of key mineral phases such as zircon, apatite, titanite, rutile, monazite, xenotime, allanite, baddeleyite and garnet, explored in this book, has provided breakthroughs in our understanding of continental crust composition and evolution, as well as the timing, conditions, petrogenetic and geodynamic processes related to its growth and reworking. Therefore, the continuing development of analytical techniques, improvement of tools, data handling, processing, and interpretation allow us to extract and better understand these complex geological processes. This special publication aims at showcasing contributions reviewing the tools and applications of these key minerals, recent technique developments, and new applications using focused case studies investigating igneous, metamorphic and/or detrital rocks that help us put together the continental crust evolution puzzle. This volume highlights the progress made in studies using these key minerals and their future potential.
Author : Ali Reza Khataee
Publisher : World Scientific
ISBN 13 : 9814374733
Total Pages : 205 pages
Book Rating : 4.8/5 (143 download)
Download or read book Nanostructured Titanium Dioxide Materials written by Ali Reza Khataee and published by World Scientific. This book was released on 2012 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ch. 1. Introduction -- ch. 2. Properties of titanium dioxide and its nanoparticles. 2.1. Structural and crystallographic properties. 2.2. Photocatalytic properties of nanostructured titanium dioxide -- ch. 3. Preparation of nanostructured titanium dioxide and titanates. 3.1. Vapor deposition method. 3.2. Solvothermal method. 3.3. Electrochemical approaches. 3.4. Solution combustion method. 3.5. Microemulsion technique. 3.6. Micelle and inverse Micelle methods. 3. 7. Combustion flame-chemical vapor condensation process. 3.8. Sonochemical reactions. 3.9. Plasma evaporation. 3.10. Hydrothermal processing. 3.11. Sol-Gel technology -- ch. 4. Applications of nanostructured titanium dioxide. 4.1. Dye-sensitized solar cells. 4.2. Hydrogen production. 4.3. Hydrogen storage. 4.4. Sensors. 4.5. Batteries. 4.6. Cancer prevention and treatment. 4.7. Antibacterial and self-cleaning applications. 4.8. Electrocatalysis. 4.9. Photocatalytic applications of titanium dioxide nanomaterials -- ch. 5. Supported and immobilized titanium dioxide nanomaterials. 5.1. Immobilization on glass substrates. 5.2. Immobilization on stone, ceramic, cement and zeolite. 5.3. Immobilization on metallic and metal oxide materials. 5.4. Immobilization on polymer substrates
Author : Jennifer Strunk
Publisher : John Wiley & Sons
ISBN 13 : 3527344640
Total Pages : 386 pages
Book Rating : 4.5/5 (273 download)
Download or read book Heterogeneous Photocatalysis written by Jennifer Strunk and published by John Wiley & Sons. This book was released on 2021-08-23 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the latest research in photocatalysis combined with foundational topics in basic physical and chemical photocatalytic processes In Heterogeneous Photocatalysis: From Fundamentals to Applications in Energy Conversion and Depollution, distinguished researcher and editor Jennifer Strunk delivers a rigorous discussion of the two main topics in her field—energy conversion and depollution reactions. The book covers topics like water splitting, CO2 reduction, NOx abatement and harmful organics degradation. In addition to the latest research on these topics, the reference provides readers with fundamental information about elementary physical and chemical processes in photocatalysis that are extremely practical in this interdisciplinary field. It offers an excellent overview of modern heterogeneous photocatalysis and combines concepts from different viewpoints to allow researchers with backgrounds as varied as electrochemistry, material science, and semiconductor physics to begin developing solutions with photocatalysis. In addition to subjects like metal-free photocatalysts and photocarrier loss pathways in metal oxide absorber materials for photocatalysis explored with time-resolved spectroscopy, readers will also benefit from the inclusion of: Thorough introductions to kinetic and thermodynamic considerations for photocatalyst design and the logic, concepts, and methods of the design of reliable studies on photocatalysis Detailed explorations of in-situ spectroscopy for mechanistic studies in semiconductor photocatalysis and the principles and limitations of photoelectrochemical fuel generation Discussions of photocatalysis, including the heterogeneous catalysis perspective and insights into photocatalysis from computational chemistry Treatments of selected aspects of photoreactor engineering and defects in photocatalysis Perfect for photochemists, physical and catalytic chemists, electrochemists, and materials scientists, Heterogeneous Photocatalysis will also earn a place in the libraries of surface physicists and environmental chemists seeking up-to-date information about energy conversion and depollution reactions.
