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Electronic States In Crystals Of Finite Size
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Book Synopsis Electronic States in Crystals of Finite Size by : SHANGYUAN REN
Download or read book Electronic States in Crystals of Finite Size written by SHANGYUAN REN and published by Springer. This book was released on 2007-12-05 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory of electronic states in crystals is the very basis of modern solid state physics. In traditional solid state physics – based on the Bloch theorem – the theory of electronic states in crystals is essentially a theory of electronic states in crystals of in?nite size. However, that any real crystal always has a ?nite size is a physical reality one has to face. The di?erence between the electronic structure of a real crystal of ?nite size and the electronic structure obtained based on the Bloch theorem becomes more signi?cant as the crystal size decreases. A clear understanding of the properties of electronic states in real crystals of ?nite size has both theoretical and practical signi?cance. Many years ago when the author was a student learning solid state physics at Peking University, he was bothered by a feeling that the general use of the periodic boundary conditions seemed unconvincing. At least the e?ects of such a signi?cant simpli?cation should be clearly understood. Afterward, he learned that many of his school mates had the same feeling. Among many solid state physics books, the author found that only in the classic book Dynamic Theory of Crystal Lattices by Born and Huang was there a more detailed discussion on the e?ects of such a simpli?cation in an Appendix.
Book Synopsis Electronic States in Crystals of Finite Size by : Shang Yuan Ren
Download or read book Electronic States in Crystals of Finite Size written by Shang Yuan Ren and published by Springer. This book was released on 2017-08-31 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an analytical theory of the electronic states in ideal low dimensional systems and finite crystals based on a differential equation theory approach. It provides precise and fundamental understandings on the electronic states in ideal low-dimensional systems and finite crystals, and offers new insights into some of the basic problems in low-dimensional systems, such as the surface states and quantum confinement effects, etc., some of which are quite different from what is traditionally believed in the solid state physics community. Many previous predictions have been confirmed in subsequent investigations by other authors on various relevant problems. In this new edition, the theory is further extended to one-dimensional photonic crystals and phononic crystals, and a general theoretical formalism for investigating the existence and properties of surface states/modes in semi-infinite one-dimensional crystals is developed. In addition, there are various revisions and improvements, including using the Kronig-Penney model to illustrate the analytical theory and make it easier to understand. This book is a valuable resource for solid-state physicists and material scientists.
Book Synopsis Electronic Structure and Surfaces of Sulfide Minerals by : Jianhua Chen
Download or read book Electronic Structure and Surfaces of Sulfide Minerals written by Jianhua Chen and published by Elsevier. This book was released on 2020-04-23 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic Structure and Surfaces of Sulfide Minerals: Density Functional Theory and Applications examines the mineral structure and electronic properties of minerals and their relationship to mineral floatability by density functional theory (DFT). This pragmatic guide explores the role of minerals in flotation by focusing on the mineral surface structure, electronic properties, and the adsorption of flotation agents through the study of the microscopic mechanism of reagents from the structure and properties of minerals. The flotation mechanism is explained from the point-of-view of solid physics, which is of great significance for both theoretical research and practical applications. The study of the structure and properties of the minerals can reveal the essential nature of mineral flotation, hence why minerals have floatability, the mechanism of response of different minerals to different chemicals, and the origin of the selectivity of flotation agents. Discusses the relationship between mineral properties and floatability in terms of crystal structure, atomic coordination structure and electronic properties Covers the influence of the surface structure of the mineral on surface charge distribution, reactivity and electron density, including a quantitative calculation method for the atomic reactivity of the mineral surface Includes research on the microstructure and mechanism of reagent molecules adsorption on the surface of minerals, focusing on the interactions between water molecules, oxygen molecules and reagents
Book Synopsis Applications of Chalcogenides: S, Se, and Te by : Gurinder Kaur Ahluwalia
Download or read book Applications of Chalcogenides: S, Se, and Te written by Gurinder Kaur Ahluwalia and published by Springer. This book was released on 2016-11-02 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to a wide range of applications for elements in Group 16 of the periodic table, such as, optical fibers for communication and sensing, X-ray imaging, electrochemical sensors, data storage devices, biomedical applications, photovoltaics and IR detectors, the rationale for these uses, the future scope of their applications, and expected improvements to existing technologies. Following an introductory section, the book is broadly divided into three parts—dealing with Sulfur, Selenium, and Tellurium. The sections cover the basic structure of the elements and their compounds in bulk and nanostructured forms; properties that make these useful for various applications, followed by applications and commercial products. As the global technology revolution necessitates the search for new materials and more efficient devices in the electronics and semiconductor industry, Applications of Chalcogenides: S, Se, and Te is an ideal book for a wide range of readers in industry, government and academic research facilities looking beyond silicon for materials used in the electronic and optoelectronic industry as well as biomedical applications.
Book Synopsis Semiconductor Nanocrystals by : Alexander L. Efros
Download or read book Semiconductor Nanocrystals written by Alexander L. Efros and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: A physics book that covers the optical properties of quantum-confined semiconductor nanostructures from both the theoretical and experimental points of view together with technological applications. Topics to be reviewed include quantum confinement effects in semiconductors, optical adsorption and emission properties of group IV, III-V, II-VI semiconductors, deep-etched and self assembled quantum dots, nanoclusters, and laser applications in optoelectronics.
Book Synopsis Introduction to Solid State Physics and Crystalline Nanostructures by : Giuseppe Iadonisi
Download or read book Introduction to Solid State Physics and Crystalline Nanostructures written by Giuseppe Iadonisi and published by Springer. This book was released on 2014-06-13 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides conceptual, procedural, and factual knowledge on solid state and nanostructure physics. It is designed to acquaint readers with key concepts and their connections, to stimulate intuition and curiosity, and to enable the acquisition of competences in general strategies and specific procedures for problem solving and their use in specific applications. To these ends, a multidisciplinary approach is adopted, integrating physics, chemistry, and engineering and reflecting how these disciplines are converging towards common tools and languages in the field. Each chapter discusses essential ideas before the introduction of formalisms and the stepwise addition of complications. Questions on everyday manifestations of the concepts are included, with reasoned linking of ideas from different chapters and sections and further detail in the appendices. The final section of each chapter describes experimental methods and strategies that can be used to probe the phenomena under discussion. Solid state and nanostructure physics is constantly growing as a field of study where the fascinating quantum world emerges and otherwise imaginary things can become real, engineered with increasing creativity and control: from tinier and faster technologies realizing quantum information concepts, to understanding of the fundamental laws of Physics. Elements of Solid State Physics and of Crystalline Nanostructures will offer the reader an enjoyable insight into the complex concepts of solid state physics.
Download or read book Photonics written by Leonard Dobrzyński and published by Elsevier. This book was released on 2020-11-28 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photonics, a volume in the Interface Transmission Tutorial Book series, describes the science of photonic transmission properties of the interfaces of composite materials systems and devices. The book's authors review the general analysis methods of interface transmission, give many examples, and apply these methods to photonic applications. Applications discussed include photonic crystals, materials, devices and circuits. Offers a unique approach on photonics from the interfacial transmission point-of-view Reviews the interface transmission properties of composite materials for photonics applications Authored by world-leading experts on interface transmission
Book Synopsis Condensed-Phase Molecular Spectroscopy and Photophysics by : Anne Myers Kelley
Download or read book Condensed-Phase Molecular Spectroscopy and Photophysics written by Anne Myers Kelley and published by John Wiley & Sons. This book was released on 2012-11-15 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to one of the fundamental tools in chemical research—spectroscopy and photophysics in condensed-phase and extended systems A great deal of modern research in chemistry and materials science involves the interaction of radiation with condensed-phase systems such as molecules in liquids and solids as well as molecules in more complex media, molecular aggregates, metals, semiconductors, and composites. Condensed-Phase Molecular Spectroscopy and Photophysics was developed to fill the need for a textbook that introduces the basics of traditional molecular spectroscopy with a strong emphasis on condensed-phase systems. It also examines optical processes in extended systems such as metals, semiconductors, and conducting polymers, and addresses the unique optical properties of nanoscale systems. Condensed-Phase Molecular Spectroscopy and Photophysics begins with an introduction to quantum mechanics that sets a solid foundation for understanding the text's subsequent topics, including: Electromagnetic radiation and radiation-matter interactions Molecular vibrations and infrared spectroscopy Electronic spectroscopy Photophysical processes and light scattering Nonlinear and pump-probe spectroscopies Electron transfer processes Each chapter contains problems ranging from simple to complex, enabling readers to gradually build their skills and problem-solving abilities. Written for upper-level undergraduate and graduate courses in physical and materials chemistry, this text is uniquely designed to equip readers to solve a broad array of current problems and challenges in chemistry.
Book Synopsis Frontiers in Optics and Photonics by : Federico Capasso
Download or read book Frontiers in Optics and Photonics written by Federico Capasso and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-06-08 with total page 1866 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a cutting-edge research overview on the latest developments in the field of Optics and Photonics. All chapters are authored by the pioneers in their field and will cover the developments in Quantum Photonics, Optical properties of 2D Materials, Optical Sensors, Organic Opto-electronics, Nanophotonics, Metamaterials, Plasmonics, Quantum Cascade lasers, LEDs, Biophotonics and biomedical photonics and spectroscopy.
Book Synopsis Sensors Based on Nanostructured Materials by : Francisco J. Arregui
Download or read book Sensors Based on Nanostructured Materials written by Francisco J. Arregui and published by Springer Science & Business Media. This book was released on 2010-07-07 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the many different techniques and methods of fabricating materials on the nanometer scale, and, specifically, the utilization of these resources with regard to sensors. The techniques described are studied from an application-oriented perspective, providing the reader with a perspective of the types of nanostructured sensors available that is broader than other books which concentrate on theoretical situations related to specific fabrication techniques.
Book Synopsis Handbook of Advanced Ceramics by : E. Gracia-Espino
Download or read book Handbook of Advanced Ceramics written by E. Gracia-Espino and published by Elsevier Inc. Chapters. This book was released on 2013-04-11 with total page 1258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Quantum Chemistry of Solids by : Robert A. Evarestov
Download or read book Quantum Chemistry of Solids written by Robert A. Evarestov and published by Springer Science & Business Media. This book was released on 2007-08-16 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book delivers a comprehensive account of the main features and possibilities of LCAO methods for the first principles calculations of electronic structure of periodic systems. The first part describes the basic theory underlying the LCAO methods applied to periodic systems and the use of wave-function-based, density-based (DFT) and hybrid hamiltonians. The second part deals with the applications of LCAO methods for calculations of bulk crystal properties.
Book Synopsis Photonic Crystals by : Jean-Michel Lourtioz
Download or read book Photonic Crystals written by Jean-Michel Lourtioz and published by Springer Science & Business Media. This book was released on 2008-03-19 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the theoretical background required for modelling photonic crystals and their optical properties, while presenting the large variety of devices where photonic crystals have found application. As such, it aims at building bridges between optics, electromagnetism and solid state physics. This second edition includes the most recent developments of two-dimensional photonic crystal devices, as well as some of the last results reported on metamaterials.
Book Synopsis Targeted Delivery of Nanopesticides and Nanofertilizers in Sustainable Agricultural Farming by : Ayesha Nazeer
Download or read book Targeted Delivery of Nanopesticides and Nanofertilizers in Sustainable Agricultural Farming written by Ayesha Nazeer and published by Springer Nature. This book was released on 2023-10-25 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanofertilizers and nanopesticides increase crop efficiency because of a several-fold increase in the surface-to-volume ratio of nano-forms of nutrients and their suitability to foliar application. The potential agricultural benefits of these nanomaterials, their modes of action, and the fate of nanomaterials in the soil are all discussed. This book uses a multidisciplinary approach and highlights the expertise of the authors in the fields of materials science, nanotechnology, nanobiosensors, and agricultural research. It describes the details of nanoscale synthesis of materials for targeted delivery; in vitro, in vivo, and field trials experimentation; how to use digital technology for specific solutions including Big Data to create predictive mathematical modelling; along with the core knowledge of plant systems and their biosphere to improve crop yields. Also, the book discusses future perspectives and challenges of nanomaterials in agricultural applications. In summary, this book discusses agricultural nanobiotechnology with its main emphasis on understanding the interactions of nanoscale materials of pesticides and fertilizers. It also covers their application to improve the quality and increase crop yield with a minimum use of the active ingredients attached to the nanocarriers.
Download or read book Handbook of Advanced Ceramics written by and published by Academic Press. This book was released on 2013-04-11 with total page 1258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new handbook will be an essential resource for ceramicists. It includes contributions from leading researchers around the world and includes sections on Basic Science of Advanced Ceramics, Functional Ceramics (electro-ceramics and optoelectro-ceramics) and engineering ceramics. Contributions from more than 50 leading researchers from around the world Covers basic science of advanced ceramics, functional ceramics (electro-ceramics and optoelectro-ceramics), and engineering ceramics Approximately 750 illustrations
Book Synopsis Computational Statistical Physics by : K.-H. Hoffmann
Download or read book Computational Statistical Physics written by K.-H. Hoffmann and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years statistical physics has made significant progress as a result of advances in numerical techniques. While good textbooks exist on the general aspects of statistical physics, the numerical methods and the new developments based on large-scale computing are not usually adequately presented. In this book 16 experts describe the application of methods of statistical physics to various areas in physics such as disordered materials, quasicrystals, semiconductors, and also to other areas beyond physics, such as financial markets, game theory, evolution, and traffic planning, in which statistical physics has recently become significant. In this way the universality of the underlying concepts and methods such as fractals, random matrix theory, time series, neural networks, evolutionary algorithms, becomes clear. The topics are covered by introductory, tutorial presentations.
Book Synopsis Computational Methods in Condensed Matter: Electronic Structure by : A.A. Katsnelson
Download or read book Computational Methods in Condensed Matter: Electronic Structure written by A.A. Katsnelson and published by Springer Science & Business Media. This book was released on 1992-03-02 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Blurb & Contents" This current and comprehensive treatment of the physics of small- amplitude waves in hot magnetized plasmas provides a thorough update of the author's classic Theory of Plasma Waves. New topics include quasi-linear theory, inhomogeneous plasmas, collisions, absolute and convective instability, and mode conversion. Valuable for graduates and advanced undergraduates and an indispensable reference work for researchers in plasmas, controlled fusion, and space science.
