Download or read book Crystalline and Amorphous Ferroelectric Thin Films from Sol gel Solutions written by Ren Xu and published by . This book was released on 1992 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Low Temperature Processing of Ferroelectric Thin Films and Amorphous Ferroelectricity written by Ren Xu and published by . This book was released on 1991 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: LiNbO3 thin films on various substrates were fabricated from sol-gel process. Epitaxial growth of LiNbO3 On sapphire(012), single crystal LiTaO3(l 10) and single crystal LiNbO3(001) were found. Water addition in the solution prior to film deposition was found to be unnecessary. Crystallization temperature was between 350 deg C and 450 deg C in air. Amorphous gel films stabilized at temperatures ranging from 25 deg C to 250 deg C at different Li/Nb ratios were also found to show P-E hysteresis loops. Pr and Ec values were in the same order of magnitude as those of single crystal LiNbO3. Pyroelectric coefficients were measured. Auger and IR spectra were used to study the gel film composition and structure. X-ray and electron diffractions were used to confirm the amorphousness of these gel films. Amorphous ferroelectricity was used to account for these observations.
Download or read book Ferroelectric Thin Films written by Carlos Paz de Araujo and published by Taylor & Francis US. This book was released on 1996 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impetus for the rapid development of thin film technology, relative to that of bulk materials, is its application to a variety of microelectronic products. Many of the characteristics of thin film ferroelectric materials are utilized in the development of these products - namely, their nonvolatile memory and piezoelectric, pyroelectric, and electro-optic properties. It is befitting, therefore, that the first of a set of three complementary books with the general title Integrated Ferroelectric Devices and Technologies focuses on the synthesis of thin film ferroelectric materials and their basic properties. Because it is a basic introduction to the chemistry, materials science, processing, and physics of the materials from which integrated ferroelectrics are made, newcomers to this field as well as veterans will find this book self-contained and invaluable in acquiring the diverse elements requisite to success in their work in this area. It is directed at electronic engineers and physicists as well as process and system engineers, ceramicists, and chemists involved in the research, design, development, manufacturing, and utilization of thin film ferroelectric materials.
Download or read book Ferroelectric like Properties of Amorphous Metal Oxide Thin Films Prepared by Sol gel Technique written by Yuhuan Xu and published by . This book was released on 1995 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ferroelectric Thin Films Volume 200 written by Edward R. Myers and published by . This book was released on 1990-11-16 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.
Download or read book Handbook of Sol Gel Science and Technology written by Lisa Klein and published by Springer Nature. This book was released on 2018-05-31 with total page 3755 pages. Available in PDF, EPUB and Kindle. Book excerpt: This completely updated and expanded second edition stands as a comprehensive knowledgebase on both the fundamentals and applications of this important materials processing method. The diverse, international team of contributing authors of this reference clarify in extensive detail properties and applications of sol-gel science and technology as it pertains to the production of substances, active and non-active, including optical, electronic, chemical, sensor, bio- and structural materials. Essential to a wide range of manufacturing industries, the compilation divides into the three complementary sections: Sol-Gel Processing, devoted to general aspects of processing and recently developed materials such as organic-inorganic hybrids, photonic crystals, ferroelectric coatings, and photocatalysts; Characterization of Sol-Gel Materials and Products, presenting contributions that highlight the notion that useful materials are only produced when characterization is tied to processing, such as determination of structure by NMR, in-situ characterization of the sol-gel reaction process, determination of microstructure of oxide gels, characterization of porous structure of gels by the surface measurements, and characterization of organic-inorganic hybrid; and Applications of Sol-Gel Technology, covering applications such as the sol-gel method used in processing of bulk silica glasses, bulk porous gels prepared by sol-gel method, application of sol-gel method to fabrication of glass and ceramic fibers, reflective and antireflective coating films, application of sol-gel method to formation of photocatalytic coating films, and application of sol-gel method to bioactive coating films. The comprehensive scope and integrated treatment of topics make this reference volume ideal for R&D scientists and engineers across a wide range of disciplines and professional interests.
Download or read book Advanced Materials 93 written by T Matsumoto and published by Newnes. This book was released on 2012-12-02 with total page 809 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computations, Glassy Materials, Microgravity and Non-Destructive Testing is a compilation of the papers presented during the Third IUMRS International Conference on Advanced Materials International Union of The Materials Research Societies that discussed the concepts and methods behind glassy materials. The book is divided into parts. Part 1 tackles the progresses in sol-gel science and technology; the reaction mechanisms of ormosils and effects of ultrasonic irradiation; and the preparation of different glasses and their properties. Part 2 covers topics such as the neural network system for the identification of materials; the use of computers for simulations of many-body systems; computer system for meeting the supercomputing needs of materials; quality control of materials information by knowledge base; and the development of knowledgebase system for computer-assisted alloy design. Part 3 deals with the properties of different materials, the concepts, and the techniques behind them, and Part 4 discusses the non-destructive evaluation. The text is recommended for chemists and engineers in the field of materials science, especially those who wish to know more about the progress in its field of research.
Download or read book Sol Gel Spin Coating Growth Of Gallium Nitride Thin Films A Simple Safe and Cheap Approach Penerbit USM written by Fong Chee Yong and published by Penerbit USM. This book was released on 2019 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wide direct band gap gallium nitride (GaN) semiconductor has received significant attention as an ideal material for various applications in the optoelectronic devices. One major use of GaN is the development of energy-efficient solid state light-emitting diodes. Currently, most commercially available GaN semiconductor are produced through advanced deposition techniques which involve sophisticated technologies and are relatively expensive and complicated to setup. As an alternative, the sol-gel spin coating method, which is relatively simpler, cheaper, safer, and more scalable was proposed. In this book, the process route and recipe for producing highly c-oriented crystalline GaN thin films via the sol-gel spin coating approach were described in detail. Some insights into the factors affecting the surface morphology as well as structural and optical properties of the deposited films were presented. Eventually, this book could inspire further studies into the development of low-cost GaN thin films.
Download or read book Nanoliquid Processes for Electronic Devices written by Tatsuya Shimoda and published by Springer. This book was released on 2019-02-05 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the results of the research on how to make small electronic devices with high properties by using simple liquid processes such as coating, self-assembling and printing, especially focusing on devices composed of silicon and oxide materials. It describes syntheses and analyses of solution materials, formations of solid thin films from solutions, newly developed patterning methods to make devices, and characterization of the developed devices. In the first part of the book, the research on liquid silicon (Si) materials is described. Because the use of a liquid material is a quite new idea for Si devices, this book is the first one to describe liquid Si materials for electronic devices. Si devices as typified by MOS-FET have been produced by using solid and gas materials. This volume precisely describes a series of processes from material synthesis to device fabrication for those who are interested and are/will be engaged in liquid Si-related work. In the latter part of the book, a general method of how to make good oxide films from solutions and a new imprinting method to make nanosized patterns are introduced. For making oxide films with high quality, the designing of the solution is crucial. If a solution is designed properly, a gel material called "cluster gel" can be formed which is able to be imprinted to form nanosized patterns. The anticipated readers of this book are researchers, engineers, and students who are interested in solution and printing processes for making devices. More generally, this book will also provide guidelines for corporate managers and executives who are responsible for making strategies for future manufacturing processes.
Download or read book Ferroelectric Thin Films written by and published by . This book was released on 2005 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Functional Thin Films and Functional Materials written by Donglu Shi and published by 清华大学出版社有限公司. This book was released on 2003 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an up-to-date introduction to the field of functional thin films and materials, encompassing newly developed technologies and fundamental new concepts. The focus is on the critical areas of novel thin films such as sol gel synthesis of membrane, ferroelectric thin films and devices, functional nanostructured thin films, micromechanical analysis of fiber-reinforced composites, and novel applications. An important aspect of the book lies in its wide coverage of practical applications. It introduces not only the cutting-edge technologies in modern industry, but also unique applications in many rapidly advancing fields. This book is written for a wide readership including university students and researchers from diverse backgrounds such as physics, materials science, engineering and chemistry. Both undergraduate and graduate students will find it a valuable reference book on key topics related to solid state and materials science.
Download or read book Ferroelectric Thin Films III Volume 310 written by Edward R. Myers and published by . This book was released on 1992 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers of the symposium held April 13-16, 1993 in San Francisco, Calif., on: novel analysis techniques to characterize materials and device properties, process integration, degradation and modelling, CVD, spin pyrolysis, niobium and barium based ferroelectrics, materials and processes, sputter deposition, pulsed laser and other deposition techniques. Annotation copyright by Book News, Inc., Portland, OR
Download or read book Ferroelectric Thin Films VII Volume 541 written by Robert E. Jones and published by . This book was released on 1999-06-07 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.
Download or read book Thin Film Ferroelectric Materials and Devices written by R. Ramesh and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past five years have witnessed some dramatic developments in the general area of ferroelectric thin films materials and devices. Ferroelectrics are not new materials by any stretch ofimagination. Indeed, they have been known since the early partofthis century and popular ferroelectric materials such as Barium Titanate have been in use since the second world war. In the late sixties and seventies, a considerable amountofresearch and development effort was made to create a solid state nonvolatile memory using ferroelectrics in a vary simple matrix-addressed scheme. These attempts failed primarily due to problems associated with either the materials ordue to device architectures. The early eighties saw the advent of new materials processing approaches, such as sol-gel processing, that enabled researchers to fabricate sub-micron thin films of ferroelectric materials on a silicon substrate. These pioneering developments signaled the onsetofa revival in the areaofferroelectric thin films, especially ferroelectric nonvolatile memories. Research and development effort in ferroelectric materials and devices has now hit a feverish pitch, Many university laboratories, national laboratories and advanced R&D laboratories oflarge IC manufacturers are deeply involved in the pursuit of ferroelectric device technologies. Many companies worldwide are investing considerable manpower and resources into ferroelectric technologies. Some have already announced products ranging from embedded memories in micro controllers, low density stand-alone memories, microwave circuit elements, andrf identification tags. There is now considerable optimism that ferroelectric devices andproducts will occupy a significant market-share in the new millennium.
Download or read book Ferroelectric Thin Films written by and published by . This book was released on 1996 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sol Gel Science and Technology written by Sumio Sakka and published by Taylor & Francis US. This book was released on 2002-10-31 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sol-Gel Science and Technology covers optical, electronic and magnetic, chemical, mechanical, biomedical and biotechnological materials. Concerning the microstructures, the sol-gel method applies to porous materials, dense materials like glasses and ceramics, organic-inorganic hybrids and nanocomposites. The four volumes of this reference treat four areas that are timely, important and seeing great research activity: -Sol-gel prepared ferroelectrics and related materials. -Sol-gel processing of titanium oxides: photocatalyst and other applications. -Sol-gel prepared organic-inorganic hybrids and nanocomposites. -Sol-gel processing of porous materials: application to catalysts, enzymes, chemical analysis, sensors, and membranes. The goal of these four volumes is to disseminate the recent research results published in recent issues of Journal of Sol-Gel Science and Technology, which is a unique journal devoted to Sol-Gel.
Download or read book Nanostructured And Non crystalline Materials Proceedings Of The Fourth International Workshop On Non crystalline Solids written by M Vazquez and published by World Scientific. This book was released on 1995-06-28 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings focus on nanostructured and non-crystalline materials, including amorphous and multiphase systems, fine particles and granular systems, thin films, polymers and other disordered systems. The topics covered are: fabrication and processing techniques; relaxation, diffusive processes and molecular motions; structure and crystallization phenomena; electric and magnetic properties; and technological applications.
