First Principles Study Of Magnetoelectric Effects And Ferroelectricity In Complex Oxides

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First-principles Study of Magnetoelectric Effects and Ferroelectricity in Complex Oxides

Author : Meng Ye
Publisher :
ISBN 13 :
Total Pages : 119 pages
Book Rating : 4.:/5 (975 download)

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Book Synopsis First-principles Study of Magnetoelectric Effects and Ferroelectricity in Complex Oxides by : Meng Ye

Download or read book First-principles Study of Magnetoelectric Effects and Ferroelectricity in Complex Oxides written by Meng Ye and published by . This book was released on 2016 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis contains several investigations of magnetoelectric effects and ferroelectricity in complex oxides studied via first-principles calculations. We start by reviewing the mechanisms of ferroelectricity and magnetoelectric e ffects, and then we give a brief introduction to the first-principles computational methods that are involved. Next, our investigations are divided into two parts. The first half focuses on the magnetoelectric effects, while the second half is mainly on ferroelectricity. The first half aims to examine the lattice contribution to the magnetoelectricity by investigating the dynamical magnetic charge tensors induced by different mechanisms. Through the study of Cr2O3 and a fictitious material KITPite, we find that the dynamical magnetic charges driven by exchange striction are more significant than the ones induced by spin-orbit coupling. Since the lattice contribution to the magnetoelectric effect is proportional to the dynamical magnetic charges, we also study the magnetic charges and the magnetoelectric coupling in hexagonal manganite RMnO3 and ferrite RFeO3. Our results further confirm the importance of the exchange-striction mechanism in inducing large magnetic charges, but we also notice that the magnetoelectric contributions from various phonons tend to cancel each other, leading to a great reduction of the total coupling. These investigations not only provide a prediction of the magnetoelectric coupling constant in RMnO3 and RFeO3, but also emphasize the importance of phonons in magnetoelectric coupling. In the second half of the thesis, we focus on predicting new ferroelectrics in the family of corundum derivatives. Many new corundum derivatives have been synthesized recently; these are automatically polar, and many are magnetic as well. However, a polar material is only called ferroelectric if the polarization is reversible by an external field, and it is not yet clear whether or not this is the case for these new materials. Motivated by this question, we use a structural constraint method to study the ferroelectric reversal path and energy barrier of several corundum derivatives. As a result, we predict several FE candidates with insulting reversal paths and low barrier energies. Since the hysteresis behavior of ferroelectrics is attributed to the ferroelectric domain wall motion, we further investigate the formation and motion of ferroelectric domain walls in corundum derivatives. Our study predicts the atomic structure and orientation of the ferroelectric domain wall, as well as the shape of ferroelectric domains. In addition, we fi nd novel properties at domain walls, including a strong magnetoelectric coupling and an interlocking between chirality and polarization. Moreover, we use the structural constraint method to study the barrier energy of ferroelectric domain wall reversal. Our results suggest that the barrier energy is linearly correlated with the bond valence sum, which can be used as a guide to find new ferroelectrics in the family of corundum derivatives.

Multiferroics

Author : Andres Cano
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110582139
Total Pages : 431 pages
Book Rating : 4.1/5 (15 download)

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Book Synopsis Multiferroics by : Andres Cano

Download or read book Multiferroics written by Andres Cano and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-06-21 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiferroics, materials with a coexistence of magnetic and ferroelectric order, provide an efficient route for the control of magnetism by electric fields. The authors cover multiferroic thin-film heterostructures, device architectures and domain/interface effects. They critically discuss achievements as well as limitations and assess opportunities for future applications.

Interplay of Strain, Polarization and Magnetic Ordering in Complex Oxides from First Principles

Author : Carl-Johan Eklund
Publisher :
ISBN 13 :
Total Pages : 65 pages
Book Rating : 4.:/5 (667 download)

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Book Synopsis Interplay of Strain, Polarization and Magnetic Ordering in Complex Oxides from First Principles by : Carl-Johan Eklund

Download or read book Interplay of Strain, Polarization and Magnetic Ordering in Complex Oxides from First Principles written by Carl-Johan Eklund and published by . This book was released on 2010 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: We study mechanisms of structural and magnetic phase transitions in crystalline oxides from first principles. The focus is on epitaxial stabilization in perovskites and on magnetoelastic coupling and frustration in spinels. These materials and phenomena are of great interest for basic science and have important roles to play in the design and discovery of new functional materials. The effects of epitaxial strain on the structure of the perovskite oxide CaTiO3 are investigated. Particular attention is paid to the stabilization of a ferroelectric phase related to the polar instability found in previous first-principles studies of calcium titanate in the ideal cubic perovskite structure. At 1.5% strain, we find an epitaxial orientation transition between the ab-ePbnm phase, favoured for compressive strains, and the c-ePbnm phase. For larger tensile strains, a polar instability, which was hidden in the equilibrium bulk structure, develops in the c-ePbnm phase and an epitaxial-strain-induced ferroelectric phase is obtained with polarization along a [110] direction with respect to the primitive perovskite lattice vectors of the square substrate. A ferroelectric rhombohedral R3c phase, with a different combination of octahedral rotations, is also found to be competitive in energy for large tensile strains, and might be observable under the application of additional perturbations, such as a small degree of cation substitution. We present an ongoing project to construct a first-principles effective Hamiltonian to investigate the transition from the high-temperature cubic phase to a low-temperature low-symmetry phase observed in the spinel structure oxides CdCr2O4 and ZnCr2O4. The local modes included in the expansion are the chromium displacements, distortions of the cadmium- or zinc-centred tetrahedra, and the homogeneous strain. The magnetostructural coupling of these degrees of freedom to the spins of the chromium ions is included in the effective Hamiltonian parametrization and first-principles determination using a symmetry analysis. The role of the magnetostructural coupling in the phase transition is analysed and discussed.

Ferroelectrics

Author : Ashim Kumar Bain
Publisher : John Wiley & Sons
ISBN 13 : 3527805338
Total Pages : 358 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Ferroelectrics by : Ashim Kumar Bain

Download or read book Ferroelectrics written by Ashim Kumar Bain and published by John Wiley & Sons. This book was released on 2017-01-27 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining both fundamental principles and real-life applications in a single volume, this book discusses the latest research results in ferroelectrics, including many new ferroelectric materials for the latest technologies, such as capacitors, transducers and memories. The first two chapters introduce dielectrics and microscopic materials properties, while the following chapter discusses pyroelectricity and piezoelectricity. The larger part of the text is devoted to ferroelectricity and ferroelectric ceramics, with not only their fundamentals but also applications discussed. The book concludes with a look at the future for laser printed materials and applications. With over 600 references to recent publications on piezoelectric and ferroelectric materials, this is an invaluable reference for physicists, materials scientists and engineers.

Magnetic, Ferroelectric, and Multiferroic Metal Oxides

Author : Biljana Stojanovic
Publisher : Elsevier
ISBN 13 : 012811181X
Total Pages : 661 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Magnetic, Ferroelectric, and Multiferroic Metal Oxides by : Biljana Stojanovic

Download or read book Magnetic, Ferroelectric, and Multiferroic Metal Oxides written by Biljana Stojanovic and published by Elsevier. This book was released on 2018-01-02 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic, Ferroelectric, and Multiferroic Metal Oxides covers the fundamental and theoretical aspects of ferroics and magnetoelectrics, their properties, and important technological applications, serving as the most comprehensive, up-to-date reference on the subject. Organized in four parts, Dr. Biljana Stojanovic leads expert contributors in providing the context to understand the material (Part I: Introduction), the theoretical and practical aspects of ferroelectrics (Part II: Ferroelectrics: From Theory, Structure and Preparation to Application), magnetic metal oxides (Part III: Magnetic Oxides: Ferromagnetics, Antiferromagnetics and Ferrimagnetics), multiferroics (Part IV: Multiferroic Metal Oxides) and future directions in research and application (Part V: Future of Metal Oxide Ferroics and Multiferroics). As ferroelectric materials are used to make capacitors with high dielectric constant, transducers, and actuators, and in sensors, reed heads, and memories based on giant magnetoresistive effects, this book will provide an ideal source for the most updated information. Addresses ferroelectrics, ferromagnetics and multiferroelectrics, providing a one-stop reference for researchers Provides fundamental theory and relevant, important technological applications Highlights their use in capacitors with high dielectric constant, transducers, and actuators, and in sensors, reed heads, and memories based on giant magnetoresistive effects

Physics of Ferroelectrics

Author : Karin M. Rabe
Publisher : Springer Science & Business Media
ISBN 13 : 3540345914
Total Pages : 395 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Physics of Ferroelectrics by : Karin M. Rabe

Download or read book Physics of Ferroelectrics written by Karin M. Rabe and published by Springer Science & Business Media. This book was released on 2007-07-20 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past two decades have witnessed revolutionary breakthroughs in the understanding of ferroelectric materials, both from the perspective of theory and experiment. This book addresses the paradigmatic shifts in understanding brought about by these breakthroughs, including the consideration of novel fabrication methods and nanoscale applications of these materials, and new theoretical methods such as the effective Hamiltonian approach and density functional theory.

Study of Ferroelectric Oxides and Field Effect in Complex Oxides Heterostructures

Author : Lu Jiang (Physicist)
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Study of Ferroelectric Oxides and Field Effect in Complex Oxides Heterostructures by : Lu Jiang (Physicist)

Download or read book Study of Ferroelectric Oxides and Field Effect in Complex Oxides Heterostructures written by Lu Jiang (Physicist) and published by . This book was released on 2014 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the rapid development of technology, the need for novel materials and state-of-theart devices is growing fast. Complex oxides which have strongly correlated electrons are favorable candidates for materials industry, due to their rich phase diagrams and multiple functions. Especially, ferroelectric oxides is very promising materials in the industry for storage, due to their bistable polarization states triggered by external electrical field. This thesis is centered on ferroelectric oxides, analyzing their lattice structures and investigating the interface of ferroelectrics and other complex oxides to examine the potential of the heteostructures in the application in electronic devices. The most notable feature of ferroelectric oxides is their reversible spontaneous polarization, which is strongly related to the lattice distortion in the crystal. In chapter 2, we report a neutron diffraction study of NaNbO3 [sodium niobate], to comprehensively understand the origin of ferroelectricity. We find that the structure evolves six phases from 930K to 15K in long-range, while only three real ground states are detected at short-range. We then study the ferroelectric/manganites heterostructures and explore its potential in the application in field effect transistors and ferroelectric memories. In chapter 3, we first describe the insulator-to-metal phase transition is realized in La0.8Sr0.2MnO3 [strontium doped lanthanum titanate oxides] under the field-effect of the ferroelectric Pb(Zr0.2Ti0.8)O3 [lead titanate oxides] layer. Moreover, we find that the interfacial transition plays a very crucial role in the tunneling electroresistance effect (TER) of the heterostructures. In chapter 4, we test the similar function at the interface of ferroelectrics and cuprates. We describe that the epitaxial strain and oxygen stoichiometry both lead to substantial changes in superconducting properties and these two factors are strongly coupled. And we demonstrate that the interface superconductivity is achieved in overdoped cuprates La1.6Sr0.4CuO4 [strontium doped lanthanum cuprate oxides] under field effect, with high Meissner volume and Tc̳ [superconducting transition temperature] around 15K. Therefore, our results provide deep understanding on ferroelectric materials and open more opportunities for their application.

Engineering the Magnetoelectric Coupling in Complex Oxides Heterostructures

Author : Di Yi
Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Engineering the Magnetoelectric Coupling in Complex Oxides Heterostructures by : Di Yi

Download or read book Engineering the Magnetoelectric Coupling in Complex Oxides Heterostructures written by Di Yi and published by . This book was released on 2015 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiferroic magnetoelectric (ME) materials, which simultaneously show ferroelectricity and magnetic ordering, have attracted a huge scientific attention due to both the intriguing fundamental importance and the great technological potential, as a result of the coupling between the dual ferroic orderings. However there are only a few single-phase multiferroic materials in nature and the performance is limited by the low ordering temperature, the small polarization/magnetization or the weak coupling efficiency. Another promising pathway to engineer ME coupling is through designing heterostructures. The current studies of ME coupling (electric field control of magnetism) in heterostructures can be divided into 3 routes: (1) Using piezoelectric effects to change the strain (lattice); (2) Using ferroelectric polarization to tune the carriers (charge); (3) Using multiferroic materials to manipulate the moments by magnetic coupling (spin). Previous studies of an all-oxide model heterostructure system that consists of the ferromagnet La0.7Sr0.3MnO3 (LSMO) and the BiFeO3 (BFO) reveals an interesting charge and spin interactions at the interface. Following the same route, the first part of the dissertation focuses on two different pathways to improve the ME coupling in manganite/BFO model system. Chapter 3 demonstrates that the ME coupling in LSMO/BFO is dramatically different by changing the atomic stack-ing sequence at the interface. In chapter 4, another model system La0.5Ca0.5MnO3 (LCMO), which is at the ferromagnetic/antiferromagnetic phase boundary, is studied instead of LSMO to explore the limit within this route. The results complementarily suggest the importance of a more comprehensive design rule at the atomic scale in order to achieve a better ME coupling efficiency. Furthermore, although the coupling between the lattice, charge and spin has been intensively studied in terms of ME coupling, the orbital degree of freedom has been neglected so far. In principle, orbital is strongly coupled to lattice. Therefore a large ME coupling could be expected if a strong spin-orbit interaction could be established. The second part of the dissertation concentrates on pursuing this new ideal through two different pathways. Chapter 5 presents a systematic study of the in-situ strain effect on the magnetic and orbital orderings of a model system Nd0.5Sr0.5MnO3. The results demonstrate the close correlation between the orbital ordering parameter and the strain. However the magnetic ordering parameter is less sensitive to strain in this system. With the implication from chapter 5, 5d transition metal oxide SrIrO3(SIO), which hosts a strong intrinsic spin-orbit coupling due to the large atomic number, is studied in chapter 6. Superlattice LSMO/SIO shows an interesting novel magnetic state with a large orbital momentum in the nominally paramagnetic SIO, which is likely to be a very promising candidate to engineer the ME coupling at the interface. In summary, our studies on engineering the ME effects in heterostructures have revealed two key implications: 1. in the traditional routes that have been extensively studied, further improvements are possible by carefully engineering the interface; 2. the coupling between spin and orbital degrees of freedom is likely to be another promising route to investigate the ME coupling in heterostructures.

Nanoscale Ferroelectrics and Multiferroics

Author : Miguel Alguero
Publisher : John Wiley & Sons
ISBN 13 : 1118935756
Total Pages : 994 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Nanoscale Ferroelectrics and Multiferroics by : Miguel Alguero

Download or read book Nanoscale Ferroelectrics and Multiferroics written by Miguel Alguero and published by John Wiley & Sons. This book was released on 2016-05-31 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dieses Buch beleuchtet die wichtigsten Aspekte der Verarbeitung und Charakterisierung von Ferroelektrika und Multiferroika auf Nanoebene, präsentiert eine umfassende Beschreibung der jeweiligen Eigenschaften und legt dabei den Schwerpunkt auf die Unterscheidung von Größeneffekten bei extrinsischen Eigenschaften wie Rand- oder Interface-Effekte. Eingegangen wird auch auf neuartige Nanoebene. Das Fachbuch ist in drei Abschnitte unterteilt und beschreibt die Verarbeitung (Nanostrukturierung), Charakterisierung (nanostrukturierter Materialien) und Nanoeffekte. Unter Rückgriff auf die Synergien zwischen Nano-Ferroelektrika und -Multiferroika werden Materialien behandelt, die auf allen Ebenen einer Nanostrukturierung unterzogen werden, von Technologien für keramische Materialien wie ferroelektrische Nanopulver, nanostrukturierte Keramiken und Dickschichten sowie magnetoelektrische Nanokomposit-Materialien bis hin zu freistehenden Nanoobjekten mit spezifischen Geometrien wie Nanodrähte und Nanoröhren auf verschiedenen Entwicklungsstufen. Grundlage des Buches ist die europäische Wissensplattform im Wissenschaftsbereich innerhalb der Aktion von COST (Europäische Zusammenarbeit in Wissenschaft und Technik) zu ein- und mehrphasigen Ferroika und Multiferroika mit begrenzten Geometrien (SIMUFER, Ref. MP0904). Die Autoren der Kapitelbeiträge wurden sorgfältig ausgewählt, haben allesamt ganz wesentlich zur Wissensbasis für das jeweilige Thema beigetragen und gehören vor allem zu den renommiertesten Wissenschaftlern des Fachgebiets.

Nanoscale Ferroelectrics and Multiferroics

Author : Miguel Alguero
Publisher : John Wiley & Sons
ISBN 13 : 1118935705
Total Pages : 984 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Nanoscale Ferroelectrics and Multiferroics by : Miguel Alguero

Download or read book Nanoscale Ferroelectrics and Multiferroics written by Miguel Alguero and published by John Wiley & Sons. This book was released on 2016-03-21 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two volume set reviews the key issues in processing and characterization of nanoscale ferroelectrics and multiferroics, and provides a comprehensive description of their properties, with an emphasis in differentiating size effects of extrinsic ones like boundary or interface effects. Recently described nanoscale novel phenomena are also addressed. Organized into three parts it addresses key issues in processing (nanostructuring), characterization (of the nanostructured materials) and nanoscale effects. Taking full advantage of the synergies between nanoscale ferroelectrics and multiferroics, the text covers materials nanostructured at all levels, from ceramic technologies like ferroelectric nanopowders, bulk nanostructured ceramics and thick films, and magnetoelectric nanocomposites, to thin films, either polycrystalline layer heterostructures or epitaxial systems, and to nanoscale free standing objects with specific geometries, such as nanowires and tubes at different levels of development. This set is developed from the high level European scientific knowledge platform built within the COST (European Cooperation in Science and Technology) Action on Single and multiphase ferroics and multiferroics with restricted geometries (SIMUFER, ref. MP0904). Chapter contributors have been carefully selected, and have all made major contributions to knowledge of the respective topics, and overall, they are among most respected scientists in the field.

Exchange Bias

Author : Surender Kumar Sharma
Publisher : CRC Press
ISBN 13 : 1351230913
Total Pages : 326 pages
Book Rating : 4.3/5 (512 download)

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Book Synopsis Exchange Bias by : Surender Kumar Sharma

Download or read book Exchange Bias written by Surender Kumar Sharma and published by CRC Press. This book was released on 2017-09-22 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely book covers basic mechanisms, characterization, theoretical simulations, and applications for exchange bias in granular nanosystems, thin films, and bulk systems. After an overview of the field and key principles, the next section covers nanogranular (core-shell) systems, followed by chapters on thin films, bilayers/multilayers nanostructures, dilute magnetic semiconductors, and multiferroic systems. A final section turns to bulk systems, such as those consisting of perovskite structures, rare earth-transition metal intermetallic, and ion implantations. Readers of this book will obtain A complete, modern overview on exchange bias phenomena, covering synthesis, characterization techniques, and applications An introduction to all the important phenomenological models proposed for thin films, bulk materials, and nanoparticles Detailed discussion of the importance of size, shape, cooling field, and temperature on exchange bias properties Understanding of novel applications of exchange bias systems

Fundamental Physics of Ferroelectrics 2003

Author : Peter K. Davies
Publisher : American Institute of Physics
ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Fundamental Physics of Ferroelectrics 2003 by : Peter K. Davies

Download or read book Fundamental Physics of Ferroelectrics 2003 written by Peter K. Davies and published by American Institute of Physics. This book was released on 2003-08-21 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: All of the papers were peer reviewed. They address the fundamental understanding of ferroelectrics and piezoelectrics using first-principles theory and experiments over a broad range of topics on the nature of ferroelectrics. Included are papers on recent developments in piezoelectricity, phase transitions, alloy properties, thin films, structure and dynamics of nano-polar domains, and prediction of new materials with enhanced responses.

Chemical Solution Synthesis for Materials Design and Thin Film Device Applications

Author : Soumen Das
Publisher : Elsevier
ISBN 13 : 012823170X
Total Pages : 748 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Chemical Solution Synthesis for Materials Design and Thin Film Device Applications by : Soumen Das

Download or read book Chemical Solution Synthesis for Materials Design and Thin Film Device Applications written by Soumen Das and published by Elsevier. This book was released on 2021-01-09 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Solution Synthesis for Materials Design and Thin Film Device Applications presents current research on wet chemical techniques for thin-film based devices. Sections cover the quality of thin films, types of common films used in devices, various thermodynamic properties, thin film patterning, device configuration and applications. As a whole, these topics create a roadmap for developing new materials and incorporating the results in device fabrication. This book is suitable for graduate, undergraduate, doctoral students, and researchers looking for quick guidance on material synthesis and device fabrication through wet chemical routes. Provides the different wet chemical routes for materials synthesis, along with the most relevant thin film structured materials for device applications Discusses patterning and solution processing of inorganic thin films, along with solvent-based processing techniques Includes an overview of key processes and methods in thin film synthesis, processing and device fabrication, such as nucleation, lithography and solution processing

Oxide Ultrathin Films

Author : Gianfranco Pacchioni
Publisher : John Wiley & Sons
ISBN 13 : 3527640193
Total Pages : 368 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Oxide Ultrathin Films by : Gianfranco Pacchioni

Download or read book Oxide Ultrathin Films written by Gianfranco Pacchioni and published by John Wiley & Sons. This book was released on 2012-09-19 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: A wealth of information in one accessible book. Written by international experts from multidisciplinary fields, this in-depth exploration of oxide ultrathin films covers all aspects of these systems, starting with preparation and characterization, and going on to geometrical and electronic structure, as well as applications in current and future systems and devices. From the Contents: Synthesis and Preparation of Oxide Ultrathin Films Characterization Tools of Oxide Ultrathin Films Ordered Oxide Nanostructures on Metal Surfaces Unusual Properties of Oxides and Other Insulators in the Ultrathin Limit Silica and High-K Dielectrics Thin Films in Microelectronics Oxide Passive Films and Corrosion Protection Oxide Films as Catalytic Materials and as Models of Real Catalysts Oxide Films in Spintronics Oxide Ultrathin Films in Solid Oxide Fuel Cells Transparent Conducting and Chromogenic Oxide Films as Solar Energy Materials Oxide Ultrathin Films in Sensor Applications Ferroelectricity in Ultrathin Film Capacitors Titania Thin Films in Biocompatible Materials and Medical Implants Oxide Nanowires for New Chemical Sensor Devices

Interplay Between Magnetic and Dielectric Phenomena at Transition Metal Oxide Interfaces

Author : Daniel Schumacher
Publisher : Forschungszentrum Jülich
ISBN 13 : 3893368558
Total Pages : 142 pages
Book Rating : 4.8/5 (933 download)

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Book Synopsis Interplay Between Magnetic and Dielectric Phenomena at Transition Metal Oxide Interfaces by : Daniel Schumacher

Download or read book Interplay Between Magnetic and Dielectric Phenomena at Transition Metal Oxide Interfaces written by Daniel Schumacher and published by Forschungszentrum Jülich. This book was released on 2013 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ferroelectricity

Author : Julio A. Gonzalo
Publisher : Wiley-VCH
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Ferroelectricity by : Julio A. Gonzalo

Download or read book Ferroelectricity written by Julio A. Gonzalo and published by Wiley-VCH. This book was released on 2005 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This indispensable collection of seminal papers on ferroelectricity provides an overview over almost a hundred years of basic and applied research. Containing historic contributions from renowned authors, this book presents developments in an area of science that is still rapidly growing. Although primarily aimed at scientists and academics involved in research, this will also be of use to students as well as newcomers to the field.

Magnetoelectric Composites

Author : Mirza I. Bichurin
Publisher : CRC Press
ISBN 13 : 0429949618
Total Pages : 280 pages
Book Rating : 4.4/5 (299 download)

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Book Synopsis Magnetoelectric Composites by : Mirza I. Bichurin

Download or read book Magnetoelectric Composites written by Mirza I. Bichurin and published by CRC Press. This book was released on 2019-02-22 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is dedicated to modeling and application of magnetoelectric (ME) effects in layered and bulk composites based on magnetostrictive and piezoelectric materials. Currently, numerous theoretical and experimental studies on ME composites are available but few on the development and research of instruments based on them. So far, only investigation of ME magnetic field sensors has been cited in the existing literature. However, these studies have finally resulted in the creation of low-frequency ME magnetic field sensors with parameters substantially exceeding the characteristics of Hall sensors. The book presents the authors’ many years of experience gained in ME composites and through creation of device models based on their studies. It describes low-frequency ME devices, such as current and position sensors and energy harvesters, and microwave ME devices, such as antennas, attenuators, filters, gyrators, and phase shifters.