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Electronic And Structural Properties Of Functional Nanostructures
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Book Synopsis Electronic and Structural Properties of Functional Nanostructures by : Teng Yang
Download or read book Electronic and Structural Properties of Functional Nanostructures written by Teng Yang and published by . This book was released on 2009 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Functional Nanostructures by : Sudipta Seal
Download or read book Functional Nanostructures written by Sudipta Seal and published by Springer Science & Business Media. This book was released on 2010-06-02 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book about functional nanostructures. Nanocrystalline materials exhibit outstanding properties and represent a new class of structural materials having a wide range of applications. In particular, there is considerable interest in developing nanocrystalline materials to be used as functional materials in aerospace applications, automotive industry, wear applications, etc. Future progress in these high technological applications of nanocrystalline materials depends on development of new methods of their fabrication and understanding of the underlying nano-scale and interface effects causing their unique mechanical properties.
Book Synopsis Functional Nanostructures Fabricated by Focused Electron/Ion Beam Induced Deposition by : Rosa Córdoba Castillo
Download or read book Functional Nanostructures Fabricated by Focused Electron/Ion Beam Induced Deposition written by Rosa Córdoba Castillo and published by Springer Science & Business Media. This book was released on 2013-10-08 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis constitutes a detailed study of functional nanostructures (ferromagnetic, superconducting, metallic and semiconducting) fabricated by focused electron/ion beam induced deposition techniques. The nanostructures were grown using different precursor materials such as Co2(CO)8, Fe2(CO)9, W(CO)6, (CH3)3Pt(CpCH3) and were characterized by a wide range of techniques. This work reports results obtained for the morphology, the microstructure, the composition, the electrical transport mechanism, magnetic and superconducting properties of nanostructures. The results offers exciting prospects in a wide range of applications in nanotechnology and condensed matter physics.
Book Synopsis Electronic and structural properties of nanoclusters by : Alexey Tal
Download or read book Electronic and structural properties of nanoclusters written by Alexey Tal and published by Linköping University Electronic Press. This book was released on 2018-03-15 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoclusters have gained a huge interest due to their unique properties. They represent an intermediate state between an atom and a solid, which manifests itself in their atomic configurations and electronic structure. The applications of nanoclusters require detailed understanding of their properties and strongly depend on the ability to control their synthesis process. Significant effort has been invested in modelling of nanoclusters properties. However, the complexity of these systems is such that many aspects of their growth process and properties are yet to be understood. My thesis focuses on describing structural and electronic properties of nanoclusters. In particular, the model for nanoparticles growth in plasma condition is developed and applied, allowing to describe the influence of the plasma conditions on the evaporation, growth and morphological transformation processes. The mechanism driving the morphology transition from icosahedral to decahedral phase is suggested based on force-fields models. Spectroscopic methods allow for precise characterization of nanoclusters and constitute an important tool for analysis of their electronic structure of valence band as well as core-states. The special attention in the thesis is paid to the core-states of nanoclusters and influences that affect them. In particular, the effects of local coordination, interatomic distances and confinement effects are investigated in metal nanoclusters by density functional theory methods. These effects and their contribution to spectroscopic features of nanoclusters in X-ray photoemission are modelled. The relation between the reactivity of nanoclusters and their spectroscopic features calculated in different approximations are revealed and explained. Ceria is a very important system for many applications due to the ability of cerium atoms to change their oxidation state depending on the environment. The shift of the oxidation state and its effects on the core-states is examined with X-ray absorption measurements and modelling allowing to build a rigid foundation for interpretation of the measured spectra and characterization of electronic structure of ceria nanoparticles.
Book Synopsis Nanomaterials: Design and Simulation by : Perla Balbuena
Download or read book Nanomaterials: Design and Simulation written by Perla Balbuena and published by Elsevier. This book was released on 2006-11-02 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past few decades, several approaches have been developed for designing nano-structured or molecularly-structured materials. These advances have revolutionized practically all fields of science and engineering, providing an additional design variable, the feature size of the nano-structures, which can be tailored to provide new materials with very special characteristics. Nanomaterials: Design and Simulation explores the role that such advances have made toward a rational design of nanostructures and covers a variety of methods from ab initio electronic structure techniques, ab initio molecular dynamics, to classical molecular dynamics, also being complemented by coarse-graining and continuum methods. Also included is an overview of how the development of these computational tools has enabled the possibility of exploring nanoscopic details and using such information for the prediction of physical and chemical properties that are not always possible to be obtained experimentally. * Provides an overview of approaches that have been developed for designing nano-structured or molecularly-structured materials.* This volume covers several aspects of the simulation and design of nanomaterials analyzed by a selected group of active researchers in the field. * Looks at how the advancement of computational tools have enabled nanoscopic prediction of physical and chemical properties
Book Synopsis Toward Functional Nanomaterials by : Zhiming M Wang
Download or read book Toward Functional Nanomaterials written by Zhiming M Wang and published by Springer Science & Business Media. This book was released on 2010-03-14 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a detailed overview of recent research developments on functional nanomaterials, including synthesis, characterization, and applications. This state-of-the-art book is multidisciplinary in scope and international in authorship.
Book Synopsis Nanoengineering of Structural, Functional and Smart Materials by : Mark J. Schulz
Download or read book Nanoengineering of Structural, Functional and Smart Materials written by Mark J. Schulz and published by CRC Press. This book was released on 2005-08-29 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: In chapters contributed by 24 university & government laboratories, Nanoengineering of Structural, Functional, and Smart Materials combines wide-ranging research aimed at the development of multifunctional materials that are strong, lightweight, and versatile. This book explores promising and diverse approaches to the design of nanoscale
Book Synopsis Functional Nanomaterials by : Wai-Yeung Wong
Download or read book Functional Nanomaterials written by Wai-Yeung Wong and published by John Wiley & Sons. This book was released on 2022-06-07 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional Nanomaterials Presents the most recent advances in the production and applications of various functional nanomaterials As new synthetic methods, characterization technologies, and nanomaterials (NMs) with novel physical and chemical properties are developed, researchers and scientists across disciplines need to keep pace with advancements in the dynamic field. Functional Nanomaterials: Synthesis, Properties, and Applications provides comprehensive coverage of fundamental concepts, synthetic methods, characterization technologies, device fabrication, performance evaluation, and both current and emerging applications. Contributions from leading scientists in academia and industry present research developments of novel functional nanomaterials including metal nanoparticles, two-dimensional nanomaterials, perovskite-based nanomaterials, and polymer-based nanomaterials and nanocomposites. Topics include metal-based nanomaterials for electrochemical water splitting, cerium-based nanostructure materials for electrocatalysis, applications of rare earth luminescent nanomaterials, metal complex nanosheets, and methods for synthesizing polymer nanocomposites. Provides readers with timely and accurate information on the development of functional nanomaterials in nanoscience and nanotechnology Presents a critical perspective of the design strategy, synthesis, and characterization of advanced functional nanomaterials Focuses on recent research developments in emerging areas with emphasis on fundamental concepts and applications Explores functional nanomaterials for applications in areas such as electrocatalysis, bioengineering, optoelectronics, and electrochemistry Covers a diverse range of nanomaterials, including carbonaceous nanomaterials, metal-based nanomaterials, transition metal dichalcogenides-based nanomaterials, semiconducting molecules, and magnetic nanoparticles Functional Nanomaterials is an invaluable resource for chemists, materials scientists, electronics engineers, bioengineers, and others in the scientific community working with nanomaterials in the fields of energy, electronics, and biomedicine.
Book Synopsis Nanostructured, Functional, and Flexible Materials for Energy Conversion and Storage Systems by : Alagarsamy Pandikumar
Download or read book Nanostructured, Functional, and Flexible Materials for Energy Conversion and Storage Systems written by Alagarsamy Pandikumar and published by Elsevier. This book was released on 2020-05-27 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructured, Functional, and Flexible Materials for Energy Conversion and Storage Systems gathers and reviews developments within the field of nanostructured functional materials towards energy conversion and storage. Contributions from leading research groups involved in interdisciplinary research in the fields of chemistry, physics and materials science and engineering are presented. Chapters dealing with the development of nanostructured materials for energy conversion processes, including oxygen reduction, methanol oxidation, oxygen evolution, hydrogen evolution, formic acid oxidation and solar cells are discussed. The work concludes with a look at the application of nanostructured functional materials in energy storage system, such as supercapacitors and batteries. With its distinguished international team of expert contributors, this book will be an indispensable tool for anyone involved in the field of energy conversion and storage, including materials engineers, scientists and academics. Covers the importance of energy conversion and storage systems and the application of nanostructured functional materials toward energy-relevant catalytic processes Discusses the basic principles involved in energy conversion and storage systems Presents the role of nanostructured functional materials in the current scenario of energy-related research and development
Book Synopsis First-principles Calculations In Real-space Formalism: Electronic Configurations And Transport Properties Of Nanostructures by : Kikuji Hirose
Download or read book First-principles Calculations In Real-space Formalism: Electronic Configurations And Transport Properties Of Nanostructures written by Kikuji Hirose and published by World Scientific. This book was released on 2005-01-19 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: With cutting-edge materials and minute electronic devices being produced by the latest nanoscale fabrication technology, it is essential for scientists and engineers to rely on first-principles (ab initio) calculation methods to fully understand the electronic configurations and transport properties of nanostructures. It is now imperative to introduce practical and tractable calculation methods that accurately describe the physics in nanostructures suspended between electrodes.This timely volume addresses novel methods for calculating electronic transport properties using real-space formalisms free from geometrical restrictions. The book comprises two parts: The first details the basic formalism of the real-space finite-difference method and its applications. This provides the theoretical foundation for the second part of the book, which presents the methods for calculating the properties of electronic transport through nanostructures sandwiched by semi-infinite electrodes./a
Book Synopsis Theory of Transport Properties of Semiconductor Nanostructures by : Eckehard Schöll
Download or read book Theory of Transport Properties of Semiconductor Nanostructures written by Eckehard Schöll and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in the fabrication of semiconductors have created almost un limited possibilities to design structures on a nanometre scale with extraordinary electronic and optoelectronic properties. The theoretical understanding of elec trical transport in such nanostructures is of utmost importance for future device applications. This represents a challenging issue of today's basic research since it requires advanced theoretical techniques to cope with the quantum limit of charge transport, ultrafast carrier dynamics and strongly nonlinear high-field ef fects. This book, which appears in the electronic materials series, presents an over view of the theoretical background and recent developments in the theory of electrical transport in semiconductor nanostructures. It contains 11 chapters which are written by experts in their fields. Starting with a tutorial introduction to the subject in Chapter 1, it proceeds to present different approaches to transport theory. The semiclassical Boltzmann transport equation is in the centre of the next three chapters. Hydrodynamic moment equations (Chapter 2), Monte Carlo techniques (Chapter 3) and the cellular au tomaton approach (Chapter 4) are introduced and illustrated with applications to nanometre structures and device simulation. A full quantum-transport theory covering the Kubo formalism and nonequilibrium Green's functions (Chapter 5) as well as the density matrix theory (Chapter 6) is then presented.
Author :Christophe Jean Delerue Publisher :Springer Science & Business Media ISBN 13 :3662089033 Total Pages :313 pages Book Rating :4.6/5 (62 download)
Book Synopsis Nanostructures by : Christophe Jean Delerue
Download or read book Nanostructures written by Christophe Jean Delerue and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides the theoretical background needed by physicists, engineers and students to simulate nano-devices, semiconductor quantum dots and molecular devices. It presents in a unified way the theoretical concepts, the more recent semi-empirical and ab initio methods, and their application to experiments. The topics include quantum confinement, dielectric and optical properties, non-radiative processes, defects and impurities, and quantum transport. This guidebook not only provides newcomers with an accessible overview (requiring only basic knowledge of quantum mechanics and solid-state physics) but also provides active researchers with practical simulation tools.
Download or read book Nanoalloys written by Damien Alloyeau and published by Springer Science & Business Media. This book was released on 2012-07-13 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bimetallic nanoparticles, also called nanoalloys, are at the heart of nanoscience because of their ability to tune together composition and size for specific purposes. By approaching both their physical and chemical properties, Nanoalloys: Synthesis, Structure & Properties provides a comprehensive reference to this research field in nanoscience by addressing the subject from both experimental and theoretical points of view, providing chapters across three main topics: Growth and structural properties Thermodynamics and electronic structure of nanoalloys Magnetic, optic and catalytic properties The growth and elaboration processes which are the necessary and crucial part of any experimental approach are detailed in the first chapter. Three chapters are focused on the widely used characterization techniques sensitive to both the structural arrangements and chemistry of nanoalloys. The electronic structure of nanoalloys is described as a guide of useful concepts and theoretical tools. Chapters covering thermodynamics begin with bulk alloys, going to nanoalloys via surfaces in order to describe chemical order/disorder, segregation and phase transitions in reduced dimension. Finally, the optical, magnetic and catalytic properties are discussed by focusing on nanoparticles formed with one element to track the modifications which occur when forming nanoalloys. The range and detail of Nanoalloys: Synthesis, Structure & Properties makes it an ideal resource for postgraduates and researchers working in the field of nanoscience looking to expand and support their knowledge of nanoalloys.
Book Synopsis Functional Supramolecular Architectures by : Paolo Samorì
Download or read book Functional Supramolecular Architectures written by Paolo Samorì and published by John Wiley & Sons. This book was released on 2014-06-13 with total page 1332 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of functional nanosystems based on organic and polymeric materials and their impact on current and future research and technology in the highly interdisciplinary field of materials science. As such, this handbook covers synthesis and fabrication methods, as well as properties and characterization of supramolecular architectures. Much of the contents are devoted to existing and emerging applications, such as organic solar cells, transistors, diodes, nanowires and molecular switches. The result is an indispensable resource for materials scientists, organic chemists, molecular physicists and electrochemists looking for a reliable reference on this hot topic.
Book Synopsis Graphene Science Handbook by : Mahmood Aliofkhazraei
Download or read book Graphene Science Handbook written by Mahmood Aliofkhazraei and published by CRC Press. This book was released on 2016-04-21 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the Low Resistivity, High Mobility, and Zero Bandgap of GrapheneThe Graphene Science Handbook is a six-volume set that describes graphene's special structural, electrical, and chemical properties. The book considers how these properties can be used in different applications (including the development of batteries, fuel cells, photovoltaic
Book Synopsis Nanoscopic Materials by : Emil Roduner
Download or read book Nanoscopic Materials written by Emil Roduner and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology has been hailed as a key technology of the 21st century. The scope of this field is huge and could have a wide influence on many aspects of life. Nanoscience; the manipulation of matter at the atomic and molecular level, and nanomaterials; materials so small that their behaviour and characteristics deviate from those of macroscopic specimens and may be predicted by scaling laws or by quantum confinement effects, are discussed in Nanoscopic Materials: Size - Dependent Phenomena. The book focuses on a qualitative and quantitative approach discussing all areas of nanotechnology with particular emphasis on the underlying physico-chemical and physical principles of nanoscience. Topics include electronic structure, magnetic properties, thermodynamics of size dependence and catalysis. There is also a section discussing the future potential of the field and the ethical implications of nanotechnology. The book is ideal for graduate students of chemistry and materials science and researchers new to the field of nanoscience and nanotechnology.
Book Synopsis Silicon Carbide Nanostructures by : Jiyang Fan
Download or read book Silicon Carbide Nanostructures written by Jiyang Fan and published by Springer. This book was released on 2014-07-26 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together the most up-to-date information on the fabrication techniques, properties, and potential applications of low dimensional silicon carbide (SiC) nanostructures such as nanocrystallites, nanowires, nanotubes, and nanostructured films. It also summarizes the tremendous achievements acquired during the past three decades involving structural, electronic, and optical properties of bulk silicon carbide crystals. SiC nanostructures exhibit a range of fascinating and industrially important properties, such as diverse polytypes, stability of interband and defect-related green to blue luminescence, inertness to chemical surroundings, and good biocompatibility. These properties have generated an increasing interest in the materials, which have great potential in a variety of applications across the fields of nanoelectronics, optoelectronics, electron field emission, sensing, quantum information, energy conversion and storage, biomedical engineering, and medicine. SiC is also a most promising substitute for silicon in high power, high temperature, and high frequency microelectronic devices. Recent breakthrough pertaining to the synthesis of ultra-high quality SiC single-crystals will bring the materials closer to real applications. Silicon Carbide Nanostructures: Fabrication, Structure, and Properties provides a unique reference book for researchers and graduate students in this emerging field. It is intended for materials scientists, physicists, chemists, and engineers in microelectronics, optoelectronics, and biomedical engineering.