Download or read book Resistive Switching in TiO2 Thin Films written by Lin Yang and published by Forschungszentrum Jülich. This book was released on 2011 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Integration and Characterization of Atomic Layer Deposited TiO2 Thin Films for Resistive Switching Applications written by Marcel Reiners and published by . This book was released on 2014 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resistance Switching Mechanism in TiO2 written by Seong Geon Park and published by Stanford University. This book was released on 2011 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resistive Random Access Memory (ReRAM) has attracted significant attention recently, as it is now considered as the promising candidate for the next generation of non-volatile memory device, due to its high density, low operating power, fast switching speed, and compatibility with conventional CMOS process. Among many resistance switching materials, TiO2 has been widely studied. However, the most challenging issue is that the underlying switching mechanism is lacking in-depth understanding. It has been proposed that the resistance switching is strongly coupled with the presence and a preferential distribution of oxygen vacancies involving the formation of a conductive filament. Although many experiments have been done to address the switching mechanism during the last decade, it is hard to figure out what happens at microscopic level. Therefore, systematic interpretation about the microscopic details of the role of oxygen vacancies in the formation of a conductive filament is essential. To address the conduction and the resistance switching mechanism, the effect of oxygen vacancies on the electronic structures in TiO2 has been investigated using first principles calculations based on density functional theory. In this dissertation, we report "ON"-state (Low Resistance State) conduction mechanism of rutile TiO2 including oxygen vacancies, and then the transition from "ON" to "OFF"-state (High Resistance State) is investigated. Although it is known that TiO2 exhibits n-type semiconducting property with extra electrons generated by the formation of oxygen vacancies, "ON" and "OFF"-state conductivity during resistance switching cannot be explained by isolated single oxygen vacancy. We calculated electronic characteristics such as density of states, electron localization function, band decomposed charge density distribution, and energy band structure, and show the influence of oxygen vacancy configurations on these properties and on the resistance change. Oxygen vacancy ordering and diffusion of either oxygen vacancy or hydrogen impurities have a significant impact on both the formation of the conductive filament and the transition from "ON" to "OFF"-state. Results from this study indicate that the "ON"-state conduction and resistance switching model that can be ascribed to the formation and rupture of conductive filament consisting of oxygen vacancy-ordered structure.

Download or read book Investigation of Resistive Switching in Barium Strontium Titanate Thin Films for Memory Applications written by Wan Shen and published by Forschungszentrum Jülich. This book was released on 2010 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spatially Resolved Analysis of Resistive Switching in Transition Metal Oxide Thin Films written by Ruth Christine Landrock and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resistive switching in ZrO2 based metal oxide metal structures written by Irina Kärkkänen and published by Forschungszentrum Jülich. This book was released on 2014 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resistive Switching written by Daniele Ielmini and published by John Wiley & Sons. This book was released on 2015-12-23 with total page 1010 pages. Available in PDF, EPUB and Kindle. Book excerpt: With its comprehensive coverage, this reference introduces readers to the wide topic of resistance switching, providing the knowledge, tools, and methods needed to understand, characterize and apply resistive switching memories. Starting with those materials that display resistive switching behavior, the book explains the basics of resistive switching as well as switching mechanisms and models. An in-depth discussion of memory reliability is followed by chapters on memory cell structures and architectures, while a section on logic gates rounds off the text. An invaluable self-contained book for materials scientists, electrical engineers and physicists dealing with memory research and development.

Download or read book Defect Engineering of SrTiO3 Thin Films for Resistive Switching Applications written by Sebastian Wicklein and published by . This book was released on 2013 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nanoelectronics and Information Technology written by Rainer Waser and published by Wiley-VCH. This book was released on 2003-04-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing an introduction to electronic materials and device concepts for the major areas of current and future information technology, the value of this book lies in its focus on the underlying principles. Illustrated by contemporary examples, these basic principles will hold, despite the rapid developments in this field, especially emphasizing nanoelectronics. There is hardly any field where the links between basic science and application are tighter than in nanoelectronics & information technology. As an example, the design of resonant tunneling transistors, single electron devices or molecular electronic structures is simply inconceivable without delving deep into quantum mechanics. This textbook is primarily aimed at students of physics, electrical engineering and information technology, as well as material science in their 3rd year and higher. It is equally of interest to professionals wanting a broader overview of this hot topic. "Nanoelectronics and Information Technology" by Rainer Waser and his colleagues is an outstanding compendium of information about an exciting new field. Owing to its high quality and complete coverage of the many topics in this area, this well referenced book will have a long and very useful life as a primary text for students experienced and new in nanoelectronics. It is a very impressive book." (Richard Siegel)

Download or read book Thin Film Metal Oxides written by Shriram Ramanathan and published by Springer Science & Business Media. This book was released on 2009-12-03 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thin Film Metal-Oxides provides a representative account of the fundamental structure-property relations in oxide thin films. Functional properties of thin film oxides are discussed in the context of applications in emerging electronics and renewable energy technologies. Readers will find a detailed description of deposition and characterization of metal oxide thin films, theoretical treatment of select properties and their functional performance in solid state devices, from leading researchers. Scientists and engineers involved with oxide semiconductors, electronic materials and alternative energy will find Thin Film Metal-Oxides a useful reference.

Download or read book Ceramic Science and Engineering written by Kamakhya Prakash Misra and published by Elsevier. This book was released on 2022-05-03 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ceramic Science and Engineering: Basics to Recent Advancements covers the fundamentals, classification and applications surrounding ceramic engineering. In addition, the book contains an extensive review of the current published literature on established ceramic materials. Other sections present an extensive review of up-to-date research on new innovative ceramic materials and reviews recently published articles, case studies and the latest research outputs. The book will be an essential reference resource for materials scientists, physicists, chemists and engineers, postgraduate students, early career researchers, and industrial researchers working in R&D in the development of ceramic materials. Ceramic engineering deals with the science and technology of creating objects from inorganic and non-metallic materials. It combines the principles of chemistry, physics and engineering. Fiber-optic devices, microprocessors and solar panels are just a few examples of ceramic engineering being applied in everyday life. Advanced ceramics such as alumina, aluminum nitride, zirconia, ZnO, silicon carbide, silicon nitride and titania-based materials, each of which have their own specific characteristics and offer an economic and high-performance alternative to more conventional materials such as glass, metals and plastics are also discussed. Covers environmental barrier ceramic coatings, advanced ceramic conductive fuel cells, processing and machining technology in ceramic and composite materials, photoluminescent ceramic materials, perovskite ceramics and bioinspired ceramic materials Reviews both conventional, established ceramics and new, innovative advanced ceramics Contains an extensive review of the current published literature on established ceramic materials

Download or read book Advanced Engineering Materials and Modeling written by Ashutosh Tiwari and published by John Wiley & Sons. This book was released on 2016-08-05 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: The engineering of materials with advanced features is driving the research towards the design of innovative materials with high performances. New materials often deliver the best solution for structural applications, precisely contributing towards the finest combination of mechanical properties and low weight. The mimicking of nature's principles lead to a new class of structural materials including biomimetic composites, natural hierarchical materials and smart materials. Meanwhile, computational modeling approaches are the valuable tools complementary to experimental techniques and provide significant information at the microscopic level and explain the properties of materials and their very existence. The modeling also provides useful insights to possible strategies to design and fabricate materials with novel and improved properties. The book brings together these two fascinating areas and offers a comprehensive view of cutting-edge research on materials interfaces and technologies the engineering materials. The topics covered in this book are divided into 2 parts: Engineering of Materials, Characterizations & Applications and Computational Modeling of Materials. The chapters include the following: Mechanical and resistance behavior of structural glass beams Nanocrystalline metal carbides - microstructure characterization SMA-reinforced laminated glass panel Sustainable sugarcane bagasse cellulose for papermaking Electrospun scaffolds for cardiac tissue engineering Bio-inspired composites Density functional theory for studying extended systems First principles based approaches for modeling materials Computer aided materials design Computational materials for stochastic electromagnets Computational methods for thermal analysis of heterogeneous materials Modelling of resistive bilayer structures Modeling tunneling of superluminal photons through Brain Microtubules Computer aided surgical workflow modeling Displaced multiwavelets and splitting algorithms

Download or read book Titanium Dioxide TiO2 and Its Applications written by Francesco Parrino and published by Elsevier. This book was released on 2020-11-29 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific interest in TiO2-based materials has exponentially grown in the last few decades. Titanium Dioxide (TiO2) and Its Applications introduces the main physicochemical properties of TiO2 which are the basis of its applications in various fields. While the basic principles of the TiO2 properties have been the subject of various previous publications, this book is mainly devoted to TiO2 applications. The book includes contributions written by experts from a wide range of disciplines in order to address titanium dioxide's utilization in energy, consumer, materials, devices, and catalytic applications. The various applications identified include: photocatalysis, catalysis, optics, electronics, energy storage and production, ceramics, pigments, cosmetics, sensors, and heat transfer. Titanium Dioxide (TiO2) and Its Applications is suitable for a wide readership in the disciplines of materials science, chemistry, and engineering in both academia and industry. Includes a wide range of current and emerging applications of titanium dioxide in the fields of energy, consumer applications, materials, and devices Provides a brief overview of titanium dioxide and its properties, as well as techniques to design, deposit, and study the material Discusses the relevant properties, preparation methods, and other apposite considerations in each application-focused chapter

Download or read book Nanoscale Applications for Information and Energy Systems written by Anatoli Korkin and published by Springer Science & Business Media. This book was released on 2012-10-28 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoscale Applications for Information and Energy Systems presents nanotechnology fundamentals and applications in the key research areas of information technology (electronics and photonics) and alternative (solar) energy: plasmonics, photovoltaics, transparent conducting electrodes, silicon electroplating, and resistive switching. The three major technology areas – electronics, photonics, and solar energy – are linked on the basis of similar applications of nanostructured materials in research and development. By bridging the materials physics and chemistry at the atomic scale with device and system design, integration, and performance requirements, tutorial chapters from worldwide leaders in the field provide a coherent picture of theoretical and experimental research efforts and technology development in these highly interdisciplinary areas.

Download or read book Nanoscale Semiconductor Memories written by Santosh K. Kurinec and published by CRC Press. This book was released on 2017-07-28 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoscale memories are used everywhere. From your iPhone to a supercomputer, every electronic device contains at least one such type. With coverage of current and prototypical technologies, Nanoscale Semiconductor Memories: Technology and Applications presents the latest research in the field of nanoscale memories technology in one place. It also covers a myriad of applications that nanoscale memories technology has enabled. The book begins with coverage of SRAM, addressing the design challenges as the technology scales, then provides design strategies to mitigate radiation induced upsets in SRAM. It discusses the current state-of-the-art DRAM technology and the need to develop high performance sense amplifier circuitry. The text then covers the novel concept of capacitorless 1T DRAM, termed as Advanced-RAM or A-RAM, and presents a discussion on quantum dot (QD) based flash memory. Building on this foundation, the coverage turns to STT-RAM, emphasizing scalable embedded STT-RAM, and the physics and engineering of magnetic domain wall "racetrack" memory. The book also discusses state-of-the-art modeling applied to phase change memory devices and includes an extensive review of RRAM, highlighting the physics of operation and analyzing different materials systems currently under investigation. The hunt is still on for universal memory that fits all the requirements of an "ideal memory" capable of high-density storage, low-power operation, unparalleled speed, high endurance, and low cost. Taking an interdisciplinary approach, this book bridges technological and application issues to provide the groundwork for developing custom designed memory systems.

Download or read book Metal Oxides for Non volatile Memory written by Panagiotis Dimitrakis and published by Elsevier. This book was released on 2022-03-01 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal Oxides for Non-volatile Memory: Materials, Technology and Applications covers the technology and applications of metal oxides (MOx) in non-volatile memory (NVM) technology. The book addresses all types of NVMs, including floating-gate memories, 3-D memories, charge-trapping memories, quantum-dot memories, resistance switching memories and memristors, Mott memories and transparent memories. Applications of MOx in DRAM technology where they play a crucial role to the DRAM evolution are also addressed. The book offers a broad scope, encompassing discussions of materials properties, deposition methods, design and fabrication, and circuit and system level applications of metal oxides to non-volatile memory. Finally, the book addresses one of the most promising materials that may lead to a solution to the challenges in chip size and capacity for memory technologies, particular for mobile applications and embedded systems. Systematically covers metal oxides materials and their properties with memory technology applications, including floating-gate memory, 3-D memory, memristors, and much more Provides an overview on the most relevant deposition methods, including sputtering, CVD, ALD and MBE Discusses the design and fabrication of metal oxides for wide breadth of non-volatile memory applications from 3-D flash technology, transparent memory and DRAM technology

Download or read book Functional Metal Oxide Nanostructures written by Junqiao Wu and published by Springer Science & Business Media. This book was released on 2011-09-22 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal oxides and particularly their nanostructures have emerged as animportant class of materials with a rich spectrum of properties and greatpotential for device applications. In this book, contributions from leadingexperts emphasize basic physical properties, synthesis and processing, and thelatest applications in such areas as energy, catalysis and data storage. Functional Metal Oxide Nanostructuresis an essential reference for any materials scientist or engineer with aninterest in metal oxides, and particularly in recent progress in defectphysics, strain effects, solution-based synthesis, ionic conduction, and theirapplications.