Electron Transport in Nanostructures and Mesoscopic Devices

Electron Transport in Nanostructures and Mesoscopic Devices
Author: Thierry Ouisse
Publisher: John Wiley & Sons
Total Pages: 282
Release: 2013-03-01
Genre: Technology & Engineering
ISBN: 111862338X

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This book introduces researchers and students to the physical principles which govern the operation of solid-state devices whose overall length is smaller than the electron mean free path. In quantum systems such as these, electron wave behavior prevails, and transport properties must be assessed by calculating transmission amplitudes rather than microscopic conductivity. Emphasis is placed on detailing the physical laws that apply under these circumstances, and on giving a clear account of the most important phenomena. The coverage is comprehensive, with mathematics and theoretical material systematically kept at the most accessible level. The various physical effects are clearly differentiated, ranging from transmission formalism to the Coulomb blockade effect and current noise fluctuations. Practical exercises and solutions have also been included to facilitate the reader's understanding.

Advanced Physics of Electron Transport in Semiconductors and Nanostructures

Advanced Physics of Electron Transport in Semiconductors and Nanostructures
Author: Massimo V. Fischetti
Publisher: Springer
Total Pages: 481
Release: 2016-05-20
Genre: Technology & Engineering
ISBN: 3319011014

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This textbook is aimed at second-year graduate students in Physics, Electrical Engineering, or Materials Science. It presents a rigorous introduction to electronic transport in solids, especially at the nanometer scale.Understanding electronic transport in solids requires some basic knowledge of Hamiltonian Classical Mechanics, Quantum Mechanics, Condensed Matter Theory, and Statistical Mechanics. Hence, this book discusses those sub-topics which are required to deal with electronic transport in a single, self-contained course. This will be useful for students who intend to work in academia or the nano/ micro-electronics industry.Further topics covered include: the theory of energy bands in crystals, of second quantization and elementary excitations in solids, of the dielectric properties of semiconductors with an emphasis on dielectric screening and coupled interfacial modes, of electron scattering with phonons, plasmons, electrons and photons, of the derivation of transport equations in semiconductors and semiconductor nanostructures somewhat at the quantum level, but mainly at the semi-classical level. The text presents examples relevant to current research, thus not only about Si, but also about III-V compound semiconductors, nanowires, graphene and graphene nanoribbons. In particular, the text gives major emphasis to plane-wave methods applied to the electronic structure of solids, both DFT and empirical pseudopotentials, always paying attention to their effects on electronic transport and its numerical treatment. The core of the text is electronic transport, with ample discussions of the transport equations derived both in the quantum picture (the Liouville-von Neumann equation) and semi-classically (the Boltzmann transport equation, BTE). An advanced chapter, Chapter 18, is strictly related to the ‘tricky’ transition from the time-reversible Liouville-von Neumann equation to the time-irreversible Green’s functions, to the density-matrix formalism and, classically, to the Boltzmann transport equation. Finally, several methods for solving the BTE are also reviewed, including the method of moments, iterative methods, direct matrix inversion, Cellular Automata and Monte Carlo. Four appendices complete the text.

Electrical Transport in Nanoscale Systems

Electrical Transport in Nanoscale Systems
Author: Massimiliano Di Ventra
Publisher: Cambridge University Press
Total Pages: 477
Release: 2008-08-07
Genre: Science
ISBN: 1139475029

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In recent years there has been a huge increase in the research and development of nanoscale science and technology. Central to the understanding of the properties of nanoscale structures is the modeling of electronic conduction through these systems. This graduate textbook provides an in-depth description of the transport phenomena relevant to systems of nanoscale dimensions. In this textbook the different theoretical approaches are critically discussed, with emphasis on their basic assumptions and approximations. The book also covers information content in the measurement of currents, the role of initial conditions in establishing a steady state, and the modern use of density-functional theory. Topics are introduced by simple physical arguments, with particular attention to the non-equilibrium statistical nature of electrical conduction, and followed by a detailed formal derivation. This textbook is ideal for graduate students in physics, chemistry, and electrical engineering.

Annual Review of Nano Research

Annual Review of Nano Research
Author: C. Jeffrey Brinker
Publisher: World Scientific
Total Pages: 650
Release: 2006
Genre: Technology & Engineering
ISBN: 9812772375

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The first volume in an exciting new series, Annual Review of Nano Research, this formidable collection of review articles sees renowned contributors from eight different countries tackle the most recent advances in nanofabrication, nanomaterials and nanostructures. The broad coverage of topics in nanotechnology and nanoscience also includes a special focus on the hot topic of biomedical applications of nanomaterials. The important names contributing to the volume include: M R Bockstaller (USA), L Duclaux (France), S Forster (Germany), W Fritzsche (Germany), L Jiang (China), C Lopez (Spain), W J Parak (Germany), B Samori (Italy), U S Schubert (The Netherlands), S Shinkai (Japan), A Stein (USA), S M Hou (China), and Y N Xia (USA). The volume serves both as a handy reference for experts active in the field and as an excellent introduction to scientists whose expertise lies elsewhere but who are interested in learning about this cutting-edge research area. Sample Chapter(s). Chapter 1: Recent Progress in Syntheses and Applications of Inverse Opals and Related Macroporous Materials Prepared by Colloidal Crystal Templating (4,773 KB). Contents: Recent Progress in Syntheses and Applications of Inverse Opals and Related Macroporous Materials Prepared by Colloidal Crystal Templating (J C Lytle & A Stein); Photonic Crystals: Fundamentals and Applications (u Blanco & C Lpez); Nanoparticle-Micelle: A New Building Block for Facile Self-Assembly and Integration of 2-, 3-Dimensional Functional Nanostructures (H Fan & C J Brinker); Electrospinning Nanofibers with Controlled Structures and Complex Architectures (D Li et al.); Structure of Doped Single Wall Carbon Nanotubes (L Duclaux et al.); Electron Transport in Molecular Electronic Devices (S Hou et al.); Structure, Properties, and Opportunities of Block Copolymer/Particle Nanocomposites (L Bombalski et al.); Electro-Oxidation and Local Probe Oxidation of Nano-Patterned Organic Monolayers (D Wouters & U S Schubert); Recent Development of Organogels Towards Smart and Soft Materials (N Fujita et al.); Biosensors Based on Gold Nanoparticle Labeling (R MAller & W Fritzsche); Quantum Dot Applications in Biotechnology: Progress and Challenges (C-A J Lin et al.); DNA-Based Artificial Nanostructures (G Zuccheri et al.); Recent Progress on Bio-Inspired Surface with Special Wettability (S Wang et al.). Readership: Research scientists and engineers in academia, research institutes and industry, as well as graduate students and upper level undergraduate students in the physical sciences and engineering."

Electron Transport in Nanosystems

Electron Transport in Nanosystems
Author: Janez Bonca
Publisher: Springer Science & Business Media
Total Pages: 401
Release: 2008-10-24
Genre: Technology & Engineering
ISBN: 140209146X

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Proceedings of the NATO Advanced Research Workshop on Electron Transport in Nanosystems Yalta, Ukraine 17-21 September 2007

Introduction to Nanoscale Science and Technology

Introduction to Nanoscale Science and Technology
Author: Massimiliano Ventra
Publisher: Springer Science & Business Media
Total Pages: 608
Release: 2006-04-11
Genre: Technology & Engineering
ISBN: 1402077572

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From the reviews: "...A class in nanoscale science and technology is daunting for the educator, who must organize a large collection of materials to cover the field, and for the student, who must absorb all the new concepts. This textbook is an excellent resource that allows students from any engineering background to quickly understand the foundations and exciting advances of the field. The example problems with answers and the long list of references in each chapter are a big plus for course tutors. The book is organized into seven sections. The first, nanoscale fabrication and characterization, covers nanolithography, self-assembly, and scanning probe microscopy. Of these, we enjoyed the section on nanolithography most, as it includes many interesting details from industrial manufacturing processes. The chapter on self-assembly also provides an excellent overview by introducing six types of intermolecular interactions and the ways these can be employed to fabricate nanostructures. The second section covers nanomaterials and nanostructures. Out of its 110 pages, 45 are devoted to carbon nanotubes. Fullerenes and quantum dots each have their own chapter that focuses on the properties and applications of these nanostructures. Nanolayer, nanowire, and nanoparticle composites of metals and semiconductors are briefly covered (just 12 pages), with slightly more discussion of specific applications. The section on nanoscale electronics begins with a history of microelectronics before discussing the difficulties in shrinking transistor size further. The discussion of problems (leakage current, hot electrons, doping fluctuations, etc.) and possible solutions (high- k dielectrics, double-gate devices) could easily motivate deeper discussions of nanoscale electrical transport. A chapter on molecular electronics considers transport through alkanes, molecular transistors, and DNA in a simple, qualitative manner we found highly instructive. Nanoscale magnetic systems are examined in the fourth section. The concept of quantum computation is nicely presented, although the discussion of how this can be achieved with controlled spin states is (perhaps necessarily) not clear. We found the chapter on magnetic storage to be one of the most lucid in the book. The giant magnetoresistive effect, operation of spin valves, and issues in magnetic scaling are easier to understand when placed in the context of the modern magnetic hard disk drive. Micro- and nanoelectromechanical systems are covered with an emphasis on the integration of sensing, computation, and communication. Here, the student can see advanced applications of lithography. The sixth section, nanoscale optoelectronics, describes quantum dots, organic optoelectronics, and photonic crystals. The chapter on organic optoelectronics is especially clear in its discussion of the fundamentals of this complicated field. The book concludes with an overview of nanobiotechnology that covers biomimetics, biomolecular motors, and nanofluidics. Because so many authors have contributed to this textbook, it suffers a bit from repetition. However, this also allows sections to be omitted without any adverse effect on student comprehension. We would have liked to see more technology to balance the science; apart from the chapters on lithography and magnetic storage, little more than an acknowledgment is given to commercial applications. Overall, this book serves as an excellent starting point for the study of nanoscale science and technology, and we recommend it to anyone with a modest scientific background. It is also a great vehicle to motivate the study of science at a time when interest is waning. Nanotechnology educators should look no further." (MATERIALS TODAY, June 2005)

Nanomaterials For Energy Conversion And Storage

Nanomaterials For Energy Conversion And Storage
Author: Dunwei Wang
Publisher: World Scientific
Total Pages: 836
Release: 2017-11-10
Genre: Science
ISBN: 1786343649

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The use of nanomaterials in energy conversion and storage represents an opportunity to improve the performance, density and ease of transportation in renewable resources. This book looks at the most recent research on the topic, with particular focus on artificial photosynthesis and lithium-ion batteries as the most promising technologies to date. Research on the broad subject of energy conversion and storage calls for expertise from a wide range of backgrounds, from the most fundamental perspectives of the key catalytic processes at the molecular level to device scale engineering and optimization. Although the nature of the processes dictates that electrochemistry is a primary characterization tool, due attention is given to advanced techniques such as synchrotron studies in operando. These studies look at the gap between the performance of current technology and what is needed for the future, for example how to improve on the lithium-ion battery and to go beyond its capabilities.Suitable for students and practitioners in the chemical, electrochemical, and environmental sciences, Nanomaterials for Energy Conversion and Storage provides the information needed to find scalable, economically viable and safe solutions for sustainable energy.

Nanoelectrochemistry

Nanoelectrochemistry
Author: Michael V. Mirkin
Publisher: CRC Press
Total Pages: 852
Release: 2015-03-27
Genre: Science
ISBN: 146656122X

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Nanoscale electrochemistry has revolutionized electrochemical research and technologies and has impacted other fields, including nanotechnology and nanoscience, biology, and materials chemistry. This book examines well-established concepts and principles and provides an updated overview of the field and its applications. The first two chapters contain theoretical background, specifically, theories of electron transfer, transport, and double-layer processes at nanoscale electrochemical interfaces. The next chapters examine the electrochemical studies of nanomaterials and nanosystems, as well as the applications of nanoelectrochemical techniques. Each chapter can be read independently, providing readers with a compact, up-to-date review of th