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Advances In Solid State Physics Festkorperprobleme
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Book Synopsis Advances in Solid State Physics / Festkörperprobleme by : Reinhard Helbig
Download or read book Advances in Solid State Physics / Festkörperprobleme written by Reinhard Helbig and published by Vieweg+Teubner Verlag. This book was released on 2014-08-23 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Properties of Aluminium Gallium Arsenide by : Sadao Adachi
Download or read book Properties of Aluminium Gallium Arsenide written by Sadao Adachi and published by IET. This book was released on 1993 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The alloy system A1GaAs/GaAs is potentially of great importance for many high-speed electronics and optoelectronic devices, because the lattice parameter difference GaAs and A1GaAs is very small, which promises an insignificant concentration of undesirable interface states. Thanks to this prominent feature, a number of interesting properties and phenomena, such as high-mobility low-dimensional carrier gases, resonant tunnelling and fractional quantum Hall effect, have been found in the A1GaAs/GaAs heterostructure system. New devices, such as modulation-doped FETs, heterojunction bipolar transistors, resonant tunnelling transistors, quantum-well lasers, and other photonic and quantum-effect devices, have also been developed recently using this material system. These areas are recognized as not being the most interesting and active fields in semiconductor physics and device engineering.
Download or read book Festkörperprobleme written by P. Grosse and published by Springer. This book was released on 2007-10-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Solid State Physics by : O. Madelung
Download or read book Advances in Solid State Physics written by O. Madelung and published by Elsevier. This book was released on 2013-09-11 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Solid State Physics
Book Synopsis Advances in Solid State Physics by : O. Madelung
Download or read book Advances in Solid State Physics written by O. Madelung and published by Elsevier. This book was released on 2013-10-22 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Festkorperprobleme X: Advances in Solid State Physics is a compilation of papers and lectures on semiconductor physics, low temperature physics, thermodynamics, and metal physics of the German Physical Society, Freudenstadt, on April 6-11, 1970. This volume is a collection of 13 papers in English and German on the abovementioned subjects. The book describes some characteristics of the different families of narrow bandgap semiconductors; the result arising from the interaction between free carriers and acoustic waves in solids; and the advances made in the field of modulation spectroscopy. The text further discusses the relations between the state of the photoemitted electrons and the absorption process in the solid. In Chapter 8, applications to various problems in semiconductor physics are dealt with. The Empirical Pseudopotential Method and the theory of phonon dispersion curves from a pseudopotential point of view are also considered. Further examined is the Ginzburg-Landau theory of superconductivity in relation to the probability distribution of the electric field strength of laser light that has a form completely analogous to that of the pair wave function of the theory. The implications of the thermodynamics of point defects in imperfect crystals and the association of foreign ions and vacancies due to their Coulomb interaction, resulting in complexes, are investigated. This book is of interest to electrical engineers, research engineers, professors, and students in theoretical or experimental physics.
Book Synopsis Festkörper Probleme XI by : O. Madelung
Download or read book Festkörper Probleme XI written by O. Madelung and published by Elsevier. This book was released on 2016-06-06 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Festkörperprobleme XI: Advances in Solid State Physics reviews advances in solid state physics and covers topics ranging from localized vibrational modes in semiconductors to isoelectric impurities in semiconductors, deep impurities, and liquid crystals. Elastic and inelastic electron tunneling through potential barriers in solids is also discussed, along with plasma physics and astrophysics. This book is comprised of 14 chapters and begins with a review of the theoretical and experimental requirements for the observation of high frequency, localized vibrational modes of impurities in a crystal lattice. The reader is then introduced to the properties of deep impurity levels in semiconductors. Some typical examples of isoelectronic impurities are presented, and theories of isoelectronic traps are considered. Subsequent chapters focus on the properties of the various types of liquid crystalline phases (nematic, cholesteric, and smectic); a few astrophysical problems for which the properties of the astrophysical plasma are important; and the use of stochastic models to probe the kinetics of phase transitions. Experimental results for elastic and inelastic electron tunneling through potential barriers in solids are also presented. This monograph will be of interest to physicists.
Book Synopsis Introduction to Solid-State Theory by : Otfried Madelung
Download or read book Introduction to Solid-State Theory written by Otfried Madelung and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Solid-State Theory is a textbook for graduate students of physics and materials science. It also provides the theoretical background needed by physicists doing research in pure solid-state physics and its applications to electrical engineering. The fundamentals of solid-state theory are based on a description by delocalized and localized states and - within the concept of delocalized states - by elementary excitations. The development of solid-state theory within the last ten years has shown that by a systematic introduction of these concepts, large parts of the theory can be described in a unified way. This form of description gives a "pictorial" formulation of many elementary processes in solids, which facilitates their understanding.
Book Synopsis Ion Tracks and Microtechnology by : Reimar Spohr
Download or read book Ion Tracks and Microtechnology written by Reimar Spohr and published by Reimar Spohr. This book was released on 1990 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Laser Induced Damage in Optical Materials by :
Download or read book Laser Induced Damage in Optical Materials written by and published by . This book was released on 1972 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1972 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Laser Induced Damage in Optical Materials: 1972 by : Alexander J. Glass
Download or read book Laser Induced Damage in Optical Materials: 1972 written by Alexander J. Glass and published by . This book was released on 1972 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Metal Optics Near the Plasma Frequency by : Frank Forstmann
Download or read book Metal Optics Near the Plasma Frequency written by Frank Forstmann and published by Springer. This book was released on 2006-04-11 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second half of this book sets out several more sophisticated treatments of the response of a single metal surface to electromagnetic radiation. The relations between general forms of the response functions and additional boundary conditions are discussed for a variety of phenomenological models, the HD, the specular reflection model, the "dielectric approximation", the "semi-classical infinite barrier" model and several others. Also, microscopic surface response calculations based on a quantum mechanical model containing a surface potential for the electrons are presented and their relationships to the HD and the SCIB model are illustrated. Finally, we deal with two surface response functions d±(m) and dll(m), which contain the integrated effect of spatial dispersion and surface properties on measurable quantities such as reflection coefficient or surface plasmon dispersion. Their relation to measurements as well as to microscopic or phenomenological response calculations is discussed."--Pages v-vi
Book Synopsis Coherent Optical Interactions in Semiconductors by : R.T. Phillips
Download or read book Coherent Optical Interactions in Semiconductors written by R.T. Phillips and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NATO Advanced Research Workshop on Coherent Optical Processes in Semiconductors was held in Cambridge, England on August 11-14,1993. The idea of holding this Workshop grew from the recent upsurge in activity on coherent transient effects in semiconductors. The development of this field reflects advances in both light sources and the quality of semiconductor structures, such that tunable optical pulses are now routinely available whose duration is shorter than the dephasing time for excitonic states in quantum wells. It was therefore no surprise to the organisers that as the programme developed, there emerged a heavy emphasis on time-resolved four-wave mixing, particularly in quantum wells. Nevertheless, other issues concerned with coherent effects ensured that several papers on related problems contributed some variety. The topics discussed at the workshop centred on what is a rather new field of study, and benefited enormously by having participants representing many of the principal groups working in this area. Several themes emerged through the invited contributions at the Workshop. One important development has been the careful examination of the two-level model of excitonic effects; a model which has been remarkably successful despite the expected complexities arising from the semiconductor band structure. Indeed, modest extensions to the two level model have been able to offer a useful account for some of the complicated polarisation dependence of four-wave mixing signals from GaAs quantum wells. This work clearly is leading to an improved understanding of excitons in confined systems.
Book Synopsis Electrodynamics of the Semiconductor Band Edge by : Arne Stahl
Download or read book Electrodynamics of the Semiconductor Band Edge written by Arne Stahl and published by Springer. This book was released on 2006-04-11 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Semiconductor Optics by : Claus F. Klingshirn
Download or read book Semiconductor Optics written by Claus F. Klingshirn and published by Springer Science & Business Media. This book was released on 2007-03-07 with total page 809 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated and enlarged new edition of this book provides an introduction to and an overview of semiconductor optics from the IR through the visible to the UV. It includes coverage of linear and nonlinear optical properties, dynamics, magneto- and electrooptics, high-excitation effects, some applications, experimental techniques and group theory. The mathematics is kept as elementary as possible. The subjects covered extend from physics to materials science and optoelectronics. New or updated chapters add coverage of current topics, while the chapters on bulk materials have been revised and updated.
Book Synopsis Optical Switching in Low-Dimensional Systems by : Hartmut Haug
Download or read book Optical Switching in Low-Dimensional Systems written by Hartmut Haug and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains all the papers presented at the NATO workshop on "Optical Switching in Low Dimensional Systems" held in Marbella, Spain from October 6th to 8th, 1988. Optical switching is a basic function for optical data processing, which is of technological interest because of its potential parallelism and its potential speed. Semiconductors which exhibit resonance enhanced optical nonlinearities in the frequency range close to the band edge are the most intensively studied materials for optical bistability and fast gate operation. Modern crystal growth techniques, particularly molecular beam epitaxy, allow the manufacture of semiconductor microstructures such as quantum wells, quantum wires and quantum dots in which the electrons are only free to move in two, one or zero dimensions, of the optically excited electron-hole pairs in these low respectively. The spatial confinement dimensional structures gives rise to an enhancement of the excitonic nonlinearities. Furthermore, the variations of the microstruture extensions, of the compositions, and of the doping offer great new flexibility in engineering the desired optical properties. Recently, organic chain molecules (such as polydiacetilene) which are different realizations of one dimensional electronic systems, have been shown also to have interesting optical nonlinearities. Both the development and study of optical and electro-optical devices, as well as experimental and theoretical investigations of the underlying optical nonlinearities, are contained in this book.
Book Synopsis Advances in Solar Energy Technology by : H.P. Garg
Download or read book Advances in Solar Energy Technology written by H.P. Garg and published by Springer Science & Business Media. This book was released on 1987-01-31 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of writing the three volume 'Advances in Solar Energy Technology' is to consolidate all the relevant latest information available in the field of solar energy (applied and theoretical in nature) and to as sist both the students ( i. e. undergraduate, postgraduate, research scholars etc.) and the professionals (i.e. consulting, design and contracting firms). I have discussed each and every topic in depth rather than a cursory overview. All the material required on a particular topic is included in the chapter and I have wherever possible given useful relationships in equation, graphical and tabular form. It is hoped that this completed Solar Energy Technol ogy will serve the best source material in this field. The first chapter deals with the evacuated tubular col lecors suitable to operate at a temperature of about 150°C with a daily energy collector efficiency in excess of 40 per cent. These collectors thus would be useful for efficient operation of Solar Airconditioning System, Power Generation and Process Heat System. Various advanced features like vacuum insulation, selective black coating, anti-reflective coating, heat pipe, cusp reflector, etc., used in designing this advanced type of collector are discussed separately in this chapter. Transient mathematical model for its perfor mance prediction and different designs of evacuated tubular collectors commercially produced in different countries of the world are described in brief to give the reader a good picture about their scopr and working.