Theoretical Foundations of Nanoscale Quantum Devices

Theoretical Foundations of Nanoscale Quantum Devices PDF

Author: Malin Premaratne

Publisher: Cambridge University Press

Published: 2021-01-07

Total Pages: 299

ISBN-13: 1108639364

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Nanooptics which describes the interaction of light with matter at the nanoscale, is a topic of great fundamental interest to physicists and engineers and allows the direct observation of quantum mechanical phenomena in action. This self-contained and extensively referenced text describes the underlying theory behind nanodevices operating in the quantum regime for use both in advanced courses and as a reference for researchers in physics, chemistry, electrical engineering, and materials science. Presenting an extensive theoretical toolset for design and analysis of nanodevices, the authors demonstrate the art of developing approximate quantum models of real nanodevices. The rudimentary mathematical knowledge required to master the material is carefully introduced, with detailed derivations and frequent worked examples allowing readers to gain a thorough understanding of the material. More advanced applications are gradually introduced alongside analytical approximations and simplifying assumptions often used to make such problems tractable while representative of the observed features.

Principles of Nano-Optics

Principles of Nano-Optics PDF

Author: Lukas Novotny

Publisher: Cambridge University Press

Published: 2012-09-06

Total Pages: 583

ISBN-13: 1107005469

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Fully revised and in its second edition, this standard reference on nano-optics is ideal for graduate students and researchers alike.

Physics and Engineering of Graded-Index Media

Physics and Engineering of Graded-Index Media PDF

Author: Govind P. Agrawal

Publisher: Cambridge University Press

Published: 2023-07-31

Total Pages: 365

ISBN-13: 1009282077

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This book brings together research developments in the field of graded-index media and is suitable for graduate students and researchers.

Quantum Transport

Quantum Transport PDF

Author: Yuli V. Nazarov

Publisher: Cambridge University Press

Published: 2009-05-28

Total Pages: 1

ISBN-13: 1139478176

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Quantum transport is a diverse field, sometimes combining seemingly contradicting concepts - quantum and classical, conduction and insulating - within a single nanodevice. Quantum transport is an essential and challenging part of nanoscience, and understanding its concepts and methods is vital to the successful fabrication of devices at the nanoscale. This textbook is a comprehensive introduction to the rapidly developing field of quantum transport. The authors present the comprehensive theoretical background, and explore the groundbreaking experiments that laid the foundations of the field. Ideal for graduate students, each section contains control questions and exercises to check readers' understanding of the topics covered. Its broad scope and in-depth analysis of selected topics will appeal to researchers and professionals working in nanoscience.

Theory of Quantum Transport at Nanoscale

Theory of Quantum Transport at Nanoscale PDF

Author: Dmitry Ryndyk

Publisher: Springer

Published: 2015-12-08

Total Pages: 246

ISBN-13: 3319240889

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This book is an introduction to a rapidly developing field of modern theoretical physics – the theory of quantum transport at nanoscale. The theoretical methods considered in the book are in the basis of our understanding of charge, spin and heat transport in nanostructures and nanostructured materials and are widely used in nanoelectronics, molecular electronics, spin-dependent electronics (spintronics) and bio-electronics. The book is based on lectures for graduate and post-graduate students at the University of Regensburg and the Technische Universität Dresden (TU Dresden). The first part is devoted to the basic concepts of quantum transport: Landauer-Büttiker method and matrix Green function formalism for coherent transport, Tunneling (Transfer) Hamiltonian and master equation methods for tunneling, Coulomb blockade, vibrons and polarons. The results in this part are obtained as possible without sophisticated techniques, such as nonequilibrium Green functions, which are considered in detail in the second part. A general introduction into the nonequilibrium Green function theory is given. The approach based on the equation-of-motion technique, as well as more sophisticated one based on the Dyson-Keldysh diagrammatic technique are presented. The main attention is paid to the theoretical methods able to describe the nonequilibrium (at finite voltage) electron transport through interacting nanosystems, specifically the correlation effects due to electron-electron and electron-vibron interactions.

Environmental Nanotoxicology

Environmental Nanotoxicology PDF

Author: Patrick Omoregie Isibor

Publisher: Springer Nature

Published: 2024

Total Pages: 358

ISBN-13: 3031541545

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Environmental Nanotoxicology: Combatting the Minute Contaminants is a comprehensive guide to the rapidly evolving field of nanotoxicology and its implications for environmental health and safety. This book results from the collaborative efforts of leading experts and researchers from diverse disciplines, aiming to thoroughly understand the interactions between nanomaterials and the environment and their potential impacts on the delicate balance of our ecosystems. Nanotechnology has witnessed remarkable innovations leading to the development of nanomaterials with novel properties and applications across various industries. Alongside these innovations, concerns have arisen about the potential risks that nanomaterials may pose to the environment and living organisms. This book addresses these concerns by comprehensively exploring the field's key concepts, principles, and methodologies. It includes case studies and offers insights into developing appropriate regulatory frameworks and guidelines for the responsible use and disposal of nanomaterials. The book is a valuable resource for researchers and professionals working in nanotoxicology on the complex challenges posed by the intersection of nanomaterials and the environment. It is also an essential reference for students studying environmental science, toxicology, and nanotechnology. Addresses risk assessment and management in nanotoxicology; Explores the life cycle assessment of nanoparticles; Sheds light on emerging technologies and future directions in environmental nanotoxicology. .

Nanostructured Magnetic Materials

Nanostructured Magnetic Materials PDF

Author: Sathish-Kumar Kamaraj

Publisher: CRC Press

Published: 2023-08-21

Total Pages: 327

ISBN-13: 1000907937

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Functionalized magnetic nanomaterials are used in data storage, biomedical, environmental, and heterogeneous catalysis applications but there remain developmental challenges to overcome. Nanostructured Magnetic Materials: Functionalization and Diverse Applications covers different synthesis methods for magnetic nanomaterials and their functionalization strategies and highlights recent progress, opportunities, and challenges to utilizing these materials in real-time applications. Reviews recent progress made in the surface functionalization of magnetic nanoparticles Discusses physico-chemical characterization and synthesis techniques Presents the effect of the external magnetic field Details biological, energy, and environmental applications as well as future directions This reference will appeal to researchers, professionals, and advanced students in materials science and engineering and related fields.

Theory of Semiconductor Quantum Devices

Theory of Semiconductor Quantum Devices PDF

Author: Fausto Rossi

Publisher: Springer

Published: 2011-01-14

Total Pages: 382

ISBN-13: 9783642105555

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Primary goal of this book is to provide a cohesive description of the vast field of semiconductor quantum devices, with special emphasis on basic quantum-mechanical phenomena governing the electro-optical response of new-generation nanomaterials. The book will cover within a common language different types of optoelectronic nanodevices, including quantum-cascade laser sources and detectors, few-electron/exciton quantum devices, and semiconductor-based quantum logic gates. The distinguishing feature of the present volume is a unified microscopic treatment of quantum-transport and coherent-optics phenomena on ultrasmall space- and time-scales, as well as of their semiclassical counterparts.

The Angular Momentum of Light

The Angular Momentum of Light PDF

Author: David L. Andrews

Publisher: Cambridge University Press

Published: 2013

Total Pages: 443

ISBN-13: 1107006341

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The first comprehensive and authoritative coverage of the angular momentum of light, illustrating both its theoretical and applied aspects.