Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Magneto Transport And Magneto Optical Properties Of D63 Doped Delta Doped Inp Near The Metal Insulator Transition full books in PDF, epub, and Kindle. Read online Magneto Transport And Magneto Optical Properties Of D63 Doped Delta Doped Inp Near The Metal Insulator Transition ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Ilkay Bakirtas
Publisher :
ISBN 13 : 9781839626531
Total Pages : pages
Book Rating : 4.6/5 (265 download)
Download or read book Nonlinear Optics written by Ilkay Bakirtas and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Peter Günter
Publisher : Springer
ISBN 13 : 9783642719097
Total Pages : 0 pages
Book Rating : 4.7/5 (19 download)
Download or read book Electro-optic and Photorefractive Materials written by Peter Günter and published by Springer. This book was released on 2011-11-17 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is based on lectures and contributed papers presented at the Eleventh Course of the International School of Materials Science and Tech nology that was held in Erice, Sicily, Italy at the Ettore Majorana Center for Scientific Culture during the period 6-17 July 1986. The subject of the course was "Electro-optic and Photorefractive Materials: Applications in Sig nal Processing and Phase Conjugation" . The fields of electro-optics and photorefraction have developed rapidly since the invention of lasers just over twenty-five years ago. The possibil of altering the optical properties of a material by electric fields or by ity optical waves is of great importance for both pure science and for practical applications such as optical signal processing, telecommunications and opti cal display devices. These effects allow us to manipulate (modulate, deflect) and process a given light wave. Modulation, deflection and processing of light waves by means of the electro-optic effect is of fundamental importance in fiber optic telecommuniC1. tions and sensor systems w here the light signals can be processed prior or subsequent to transmission through the fibers. Thin film electro-optic materials with suitable electrode arrays on· the surface of the wave-guiding structures result in a technology often referred to as inte grated optics. In principle, integrated optics devices allow miniaturization and integration of many operations onto a single chip. The photorefractive effect, defined as a photo-induced change of the in dices of refraction, was the other topic treated in this course.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309050278
Total Pages : 165 pages
Book Rating : 4.3/5 (9 download)
Download or read book Microwave Processing of Materials written by National Research Council and published by National Academies Press. This book was released on 1994-02-01 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microwaves can be effectively used in the processing of industrial materials under a wide range of conditions. However, microwave processing is complex and multidisciplinary in nature, and a high degree of technical knowledge is needed to determine how, when, and where the technology can be most profitably utilized. This book assesses the potential of microwave technology for industrial applications, reviews the latest equipment and processing methods, and identifies both the gaps in understanding of microwave processing technology and the promising development opportunities that take advantage of this new technology's unique performance characteristics.
Author : Donglu Shi
Publisher : Springer
ISBN 13 : 3540368728
Total Pages : 302 pages
Book Rating : 4.5/5 (43 download)
Download or read book Nanostructured Magnetic Materials and Their Applications written by Donglu Shi and published by Springer. This book was released on 2008-01-11 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: T a a a a a . T a a- a - a a a a a a a a b a a a a a- a .T a a a b a a a a .I b a- a a a a a a ,a a a .O a a a a a a a a a b a a a a a a a . T a , a a a a b a a ? . T a a a a .T a a a , a a a a a a a a a . Ab ba a a b a a a a a a a a . T a a a a a a b a a - .Ma a a a a a a a a a a a , a - , , a a a , a a a , , a , .I a , a , GMR a a a a a a a a a , a a , a RAM .E , a a , , a . a b a - a.T a ab a a a a a a a a a . I , a 21 a a a a a a a a .
Author : Anton Heidemann
Publisher : Springer Science & Business Media
ISBN 13 : 3642719147
Total Pages : 232 pages
Book Rating : 4.6/5 (427 download)
Download or read book Quantum Aspects of Molecular Motions in Solids written by Anton Heidemann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Institut Max von Laue-Paul Langevin (ILL) in Grenoble regularly orga nizes workshops that deal with various applications of neutrons in physics, chemistry, biology and materials science. The workshop "Quantum Aspects of Molecular Motions in Solids" was jointly organized by the Institut Laue Langevin and the Institut fiir Festkorperforschung at the Kernforschungsan lage Jiilich and took place in September 1986 in Grenoble. Tunneling phenomena in molecular crystals were first observed with macro scopic methods like specific heat experiments and later also with NMR. Fi nally, the development of high resolution neutron scattering techniques like neutron backscattering led to direct spectroscopic observation of the tunnel split ground state. This breakthrough was achieved in 1975 at Jiilich. Since then the large variety of high-resolution techniques available in combination with high neutron flux have turned ILL into the leading laboratory in the field of tunneling spectroscopy. Since 1980 regular meetings of scientists involved in this topic have been organized every two years (Jiilich, Braunschweig, Nottingham) and have led to an intense exchange of ideas and experimental results. The present workshop is the fourth of this series and the first with published proceedings presenting the state of the art in this field. The eight review articles introduce scientists not involved in the subject to the actual discussion. Sessions on translational tunneling of light interstitials in metals as well as on tunneling phenomena in amorphous substances provide bridges to adjacent fields.
Author : Michael J. Kelly
Publisher : Springer Science & Business Media
ISBN 13 : 3642714463
Total Pages : 481 pages
Book Rating : 4.6/5 (427 download)
Download or read book The Physics and Fabrication of Microstructures and Microdevices written by Michael J. Kelly and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: les Houches This Winter School on "The Physics and Fabrication of Microstructures" originated with a European industrial decision to investigate in some detail the potential of custom-designed microstructures for new devices. Beginning in 1985, GEC and THOMSON started a collaboration on these subjects, supported by an ESPRIT grant from the Commission of the European Com munity. To the outside observer of the whole field, it appears clear that the world effort is very largely based in the United States and Japan. It also appears that cooperation and dissemination of results are very well organised outside Europe and act as a major influence on the development of new concepts and devices. In Japan, a main research programme of the Research and Development for Basic Technology for Future Industries is focused on "Future Electron Devices". In Japan and in the United States, many workshops are organised annually in order to bring together the major specialists in industry and academia, allowing fast dissemination of advances and contacts for setting up cooperative efforts.
Author : A. Bianconi
Publisher : Springer Science & Business Media
ISBN 13 : 3642500986
Total Pages : 430 pages
Book Rating : 4.6/5 (425 download)
Download or read book EXAFS and Near Edge Structure written by A. Bianconi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of X-ray spectroscopy using synchrotron radiation is growing so rapidly and expanding into such different research areas that it is now diffi cult to keep up with the literature. EXAFS and XANES are becoming interdis ciplinary methods used in solid-state physics, biology, and chemistry, and are making impressive contributions to these branches of science. The present book gives a panorama of the research activity in this field. It contains the papers presented at the International Conference on EXAFS and Near Edge Structure held in Frascati, Italy, September 13-17, 1982. This was the first international conference devoted to EXAFS spectroscopy (Extended X-ray Ab sorption Fine Structure) and its applications. The other topic of the con ference was the new XANES (X-ray Absorption Near Edge Structure), which in of experimental and theoretical developments finally appears to have terms left its infancy. The applications of EXAFS concern the determination of local structures in complex systems; we have therefore divided the subject matter into differ ent parts on various types of materials: amorphous metals, glasses, solu tions, biological systems, catalysts, and special crystals such as mixed valence systems and ionic conductors. EXAFS provides unique information for each kind of system, but the analysis of EXAFS data also poses special prob lems in each case. General problems of EXAFS data analysis are discussed, as well as developments in instrumentation for X-ray absorption using syn chrotron radiation and laboratory EXAFS.
Author : Carla Guidotti
Publisher : Springer
ISBN 13 : 9783642717802
Total Pages : 0 pages
Book Rating : 4.7/5 (178 download)
Download or read book Photons and Continuum States of Atoms and Molecules written by Carla Guidotti and published by Springer. This book was released on 2011-12-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1981 there has been an attempt in Europe to organize a series of small meetings/workshops/tavole rotonde with the aim of bringing together physi cists and chemists interested in problems concerning atoms or molecules in teracting with external photons where the continua are investigated. The number of problems that fall into this category turns out to be vast. However, it is not possible to make a strict separation into problems con cerning atomic and molecular collisions and those related to the usual spec troscopy. This admixture of two disciplines, discussions on the role of photons and on the interaction of external electromagnetic fields with the continuum provided a central motivation for these workshops. The fourth of this series of meetings was held at Cortona between June 16 and 20, 1986. It was attended by about 100 researchers in the field and there were 43 presentations, all having equal time. These talks form the subject matter of this volume. The idea of publishing the proceedings of these meetings is not new. It allows one to have small meetings in which the subject matter can be discussed at length in a lively atmosphere. However, after the meeting is over, the speakers can collect their thoughts and produce articles in which the results of their interaction with the other participants can be incorporated.
Author : John D. Harvey
Publisher : Springer
ISBN 13 : 9783642714092
Total Pages : 0 pages
Book Rating : 4.7/5 (14 download)
Download or read book Quantum Optics IV written by John D. Harvey and published by Springer. This book was released on 2011-11-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains notes based on the lectures delivered at the fourth New Zealand Symposium in Laser Physics, held at the University of Waikato, Hamilton, February 10-15, 1986. At this meeting, about 80 physicists work ing in many parts of the world met to discuss topics of current interest in contemporary laser physics and quantum optics. These symposia, which have been held triennially since 1977, have evolved into an important meet ing ground for experimentalists and theoreticians working in a very rapidly developing field. As the format has evolved, the number of participants, in cluding the number from overseas, has grown steadily, and this year a poster session was included for the first time, enabling a far greater range of topics to be discussed than was possible in the limited lecture time available. At this meeting the major interest of the participants concerned the the oretical investigation of squeezed states of the radiation field and the very recently reported experimental observations of such states. Other related ar eas of work reported here include bistability and chaotic behaviour of optical systems, the quantum theory of measurements, optical tests of general rel ativity, and the current technological limitations governing the stabilization of lasers. The editors would like to thank the participants for providing detailed notes for publication shortly after the meeting, and the various organisa tions that have provided financial support.
Author : Chua Soo-Jin
Publisher : CRC Press
ISBN 13 : 9814310441
Total Pages : 230 pages
Book Rating : 4.8/5 (143 download)
Download or read book Compound Semiconductor Photonics written by Chua Soo-Jin and published by CRC Press. This book was released on 2020-03-26 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceeding is a collection of selected papers presented at Symposium O of Compound Semiconductor Photonics in the International Conference on Materials for Advanced Technology (ICMAT), which was held in Singapore from 28 June to 3 July 2009. The symposium covers a wide range of topics from fundamental semiconductor materials study to photonic device fabrication and application. The papers collected are of recent progress in the active and wide range of semiconductor photonics research. They include materials-related papers on III-As/P, III-nitride, quantum dot/wire/dash growth, ZnO, and chalcogenide, and devices-related papers on photonic crystals, VCSEL, quantum dot/dash lasers, LEDs, waveguides, solar cells and heterogeneous integrat
Author : Edmundo A. Gutierrez-D
Publisher : Elsevier
ISBN 13 : 0080510507
Total Pages : 986 pages
Book Rating : 4.0/5 (85 download)
Download or read book Low Temperature Electronics written by Edmundo A. Gutierrez-D and published by Elsevier. This book was released on 2000-10-25 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low Temperature Electronics: Physics, Devices, Circuits, and Applications summarizes the recent advances in cryoelectronics starting from the fundamentals in physics and semiconductor devices to electronic systems, hybrid superconductor-semiconductor technologies, photonic devices, cryocoolers and thermal management. Furthermore, this book provides an exploration of the currently available theory, research, and technologies related to cryoelectronics, including treatment of the solid state physical properties of the materials used in these systems. Current applications are found in infrared systems, satellite communications and medical equipment. There are opportunities to expand in newer fields such as wireless and mobile communications, computers, and measurement and scientific equipment. Low temperature operations can offer certain advantages such as higher operational speeds, lower power dissipation, shorter signal transmission times, higher semiconductor and metal thermal conductivities, and improved digital and analog circuit performance.The computer, telecommunication, and cellular phone market is pushing the semiconductor industry towards the development of very aggressive device and integrated circuit fabrication technologies. This is taking these technologies towards the physical miniaturization limit, where quantum effects and fabrication costs are becoming a technological and economical barrier for further development. In view of these limitations, operation of semiconductor devices and circuits at low temperature (cryogenic temperature) is studied in this book.* It is a book intended for a wide audience: students, scientists, technology development engineers, private companies, universities, etc.* It contains information which is for the first time available as an all-in-one source; Interdisciplinary material is arranged and made compatible in this book* It is a must as reference source
Author :
Publisher : Academic Press
ISBN 13 : 0080864325
Total Pages : 409 pages
Book Rating : 4.0/5 (88 download)
Download or read book Nanostructured Systems written by and published by Academic Press. This book was released on 1992-04-08 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first available volume to consolidate prominent topics in the emerging field of nanostructured systems. Recent technological advancements have led to a new era of nanostructure physics, allowing for the fabrication of nanostructures whose behavior is dominated by quantum interference effects. This new capability has enthused the experimentalist and theorist alike. Innumerable possibilities have now opened up for physical exploration and device technology on the nanoscale. This book, with contributions from five pioneering researchers, will allow the expert and novice alike to explore a fascinating new field.Provides a state-of-the-art review of quantum-scale artificially nanostructured electronic systemsIncludes contributions by world-known experts in the fieldOpens the field to the non-expert with a concise introductionFeatures discussions of:Low-dimensional condensed matter physicsProperties of nanostructured, ultrasmall electronic systemsMesoscopic physics and quantum transportPhysics of 2D electronic systems
Author : M. Jamal Deen
Publisher : John Wiley & Sons
ISBN 13 : 1119940907
Total Pages : 426 pages
Book Rating : 4.1/5 (199 download)
Download or read book Silicon Photonics written by M. Jamal Deen and published by John Wiley & Sons. This book was released on 2012-03-30 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The creation of affordable high speed optical communications using standard semiconductor manufacturing technology is a principal aim of silicon photonics research. This would involve replacing copper connections with optical fibres or waveguides, and electrons with photons. With applications such as telecommunications and information processing, light detection, spectroscopy, holography and robotics, silicon photonics has the potential to revolutionise electronic-only systems. Providing an overview of the physics, technology and device operation of photonic devices using exclusively silicon and related alloys, the book includes: Basic Properties of Silicon Quantum Wells, Wires, Dots and Superlattices Absorption Processes in Semiconductors Light Emitters in Silicon Photodetectors , Photodiodes and Phototransistors Raman Lasers including Raman Scattering Guided Lightwaves Planar Waveguide Devices Fabrication Techniques and Material Systems Silicon Photonics: Fundamentals and Devices outlines the basic principles of operation of devices, the structures of the devices, and offers an insight into state-of-the-art and future developments.
Author : Masataka Mogi
Publisher :
ISBN 13 : 9789811921384
Total Pages : 0 pages
Book Rating : 4.9/5 (213 download)
Download or read book Quantized Phenomena of Transport and Magneto-Optics in Magnetic Topological Insulator Heterostructures written by Masataka Mogi and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents experimental studies on emergent transport and magneto-optical properties in three-dimensional topological insulators with two-dimensional Dirac fermions on their surfaces. Designing magnetic heterostructures utilizing a cutting-edge growth technique (molecular beam epitaxy) stabilizes and manifests new quantization phenomena, as confirmed by low-temperature electrical transport and time-domain terahertz magneto-optical measurements. Starting with a review of the theoretical background and recent experimental advances in topological insulators in terms of a novel magneto-electric coupling, the author subsequently explores their magnetic quantum properties and reveals topological phase transitions between quantum anomalous Hall insulator and trivial insulator phases; a new topological phase (the axion insulator); and a half-integer quantum Hall state associated with the quantum parity anomaly. Furthermore, the author shows how these quantum phases can be significantly stabilized via magnetic modulation doping and proximity coupling with a normal ferromagnetic insulator. These findings provide a basis for future technologies such as ultra-low energy consumption electronic devices and fault-tolerant topological quantum computers.
Author : D.M. Finlayson
Publisher : CRC Press
ISBN 13 : 9780905945149
Total Pages : 438 pages
Book Rating : 4.9/5 (451 download)
Download or read book Localisation and Interaction written by D.M. Finlayson and published by CRC Press. This book was released on 1986-01-01 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Localisation and Interaction covers the scaling theory of localization metal-insulator transitions, two-dimensional systems, interaction effects in impure metals, weak localization, critical point measurement, quantum wells, integer quantum Hall effects, magnetic field induced transitions, static and dynamic magnetic probes, band gap narrowing, and an experiment with the quantum Hall effects.
Author : National Aeronautics and Space Administration (NASA)
Publisher :
ISBN 13 : 9781725550087
Total Pages : 36 pages
Book Rating : 4.5/5 (5 download)
Download or read book Characterization of the Transport Properties of Channel Delta-Doped Structures by Light-modulated Shubnikov-de Haas Measurements written by National Aeronautics and Space Administration (NASA) and published by . This book was released on 2018-08-16 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transport properties of channel delta-doped quantum well structures were characterized by conventional Hall effect and light-modulated Shubnikov-de Haas (SdH) effect measurements. The large number of carriers that become available due to the delta-doping of the channel, leads to an apparent degeneracy in the well. As a result of this degeneracy, the carrier mobility remains constant as a function of temperature from 300 K down to 1.4 K. The large amount of impurity scattering, associated with the overlap of the charge carriers and the dopants, resulted in low carrier mobilities and restricted the observation of the oscillatory magneto-resistance used to characterize the two-dimensional electron gas (2DEG) by conventional SdH measurements. By light-modulating the carriers, we were able to observe the SdH oscillation at low magnetic fields, below 1.4 tesla, and derive a value for the quantum scattering time. Our results for the ratio of the transport and quantum scattering times are lower than those previously measured for similar structures using much higher magnetic fields. Mena, R. A. and Schacham, S. E. and Haugland, E. J. and Alterovitz, S. A. and Young, P. G. and Bibyk, S. B. and Ringel, S. A. Glenn Research Center NASA-TM-106938, E-9666, NAS 1.15:106938 RTOP 506-72-1B...
Author : Volkmar Dierolf
Publisher : Woodhead Publishing
ISBN 13 : 008100060X
Total Pages : 472 pages
Book Rating : 4.0/5 (81 download)
Download or read book Rare Earth and Transition Metal Doping of Semiconductor Materials written by Volkmar Dierolf and published by Woodhead Publishing. This book was released on 2016-01-23 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rare Earth and Transition Metal Doping of Semiconductor Material explores traditional semiconductor devices that are based on control of the electron's electric charge. This book looks at the semiconductor materials used for spintronics applications, in particular focusing on wide band-gap semiconductors doped with transition metals and rare earths. These materials are of particular commercial interest because their spin can be controlled at room temperature, a clear opposition to the most previous research on Gallium Arsenide, which allowed for control of spins at supercold temperatures. Part One of the book explains the theory of magnetism in semiconductors, while Part Two covers the growth of semiconductors for spintronics. Finally, Part Three looks at the characterization and properties of semiconductors for spintronics, with Part Four exploring the devices and the future direction of spintronics. - Examines materials which are of commercial interest for producing smaller, faster, and more power-efficient computers and other devices - Analyzes the theory behind magnetism in semiconductors and the growth of semiconductors for spintronics - Details the properties of semiconductors for spintronics
