Download or read book Third International Conference on Optics of Excitons in Confined Systems written by Gerald Bastard and published by . This book was released on 1993 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optics of Excitons in Confined Systems Proceedings of the INT Meeting Italy 24 27 September 1991 written by Andrea D'Andrea and published by CRC Press. This book was released on 1992-03-26 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optics of Excitons in Confined Systems provides an overview of research in semiconductors that exhibit resonance enhanced optical nonlinearities in the frequency range close to the valence-conduction band gap. The book is divided into the following sections: quantum wells, wires, and dots; superlattices; nonlinear optical properties of confined systems; and effects of external fields on confined systems. Topics range from fundamental theory to more applied aspects of excitons in confined sytems.
Download or read book Confined Electrons and Photons written by Elias Burstein and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt: The optical properties of semiconductors have played an important role since the identification of semiconductors as "small" bandgap materials in the thinies, due both to their fundamental interest as a class of solids baving specific optical propenies and to their many important applications. On the former aspect we can cite the fundamental edge absorption and its assignment to direct or indirect transitions, many-body effects as revealed by exciton formation and photoconductivity. On the latter aspect, large-scale applications sucb as LEDs and lasers, photovoltaic converters, photodetectors, electro-optics and non-linear optic devices, come to mind. The eighties saw a revitalization of the whole field due to the advent of heterostructures of lower-dimensionality, mainly two-dimensional quantum wells, which through their enhanced photon-matter interaction yielded new devices with unsurpassed performance. Although many of the basic phenomena were evidenced through the seventies, it was this impact on applications which in turn led to such a massive investment in fabrication tools, thanks to which many new structures and materials were studied, yielding funher advances in fundamental physics.
Download or read book Excitons in Confined Systems written by Rodolfo Del Sole and published by Springer. This book was released on 1988 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of the International Meeting on Confined Excitons held in Rome in April 1987. The aim of the meeting was to discuss excitons confined in a variety of systems from semi-infinite solids to quantum wells. In the part on excitons in semi-infinite solids, the long-running discussion on exciton reflectance, involving the concepts of additional boundary conditions and the dead layer, is summarized and extended. The papers on excitons in thin films and in "thick" quantum wells bridge the gap between semi-infinite semiconductors and the usual quantum wells, presenting interesting results on exciton quantization. The third part reports many new results in the recently developed area of excitons in quantum wells and on the very new topic of excitons in quantum wires. Knowledge of the quantum well properties is an important aspect in the determination of exciton states, so tutorial articles on the growth and band structure of quantum wells are also included.
Download or read book Physics Of Semiconductors The Proceedings Of The 22nd International Conference In 3 Volumes written by David J Lockwood and published by World Scientific. This book was released on 1995-01-20 with total page 2858 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings review the progress in most aspects of semiconductor physics, including those related to materials, processing and devices. The conference continues the tradition of the ICPS series and these volumes include state-of-the-art lectures. The plenary and invited papers address areas of major interest.These volumes will serve as excellent material for researchers in semiconductor physics and related fields.
Download or read book Strained Layer Quantum Wells and Their Applications written by M. O. Manasreh and published by CRC Press. This book was released on 1997-12-23 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor devices based on lattice mismatched heterostructures have been the subject of much study. This volume focuses on the physics, technology and applications of strained layer quantum wells and superlattices, featuring chapters on aspects ranging from theoretical modeling of quantum-well lasers to materials characterization and assessment by the most prominent researchers in the field. It is an essential reference for both researchers and students of semiconductor lasers, sensors and communications.
Download or read book Future Energy Conferences and Symposia written by and published by . This book was released on 1993 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Porous Silicon Science and Technology written by Jean-Claude Vial and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of bright visible light emission from porous silicon has opened the door to various nanometer sized silicon structures where the confinement of carriers gives rise to interesting physical properties. While the high efficiency of the light emission in the visible range is the common and the most prominent feature, their structures display similar properties with other highly divided materials (even non semiconductors), and then justify a multidisciplinary approach. This along with potential applications has attracted a large number of researchers followed by students to be trained. Until now international conferences have provided the exchange of information but have remained highly specialised so it was time to give thought to the organisation of topical and advanced lectures where the multidisciplinarity and the didactic approach are paramount. L'ecole des Houches was ideally devoted to that purpose. The meeting : " Luminescence of porous silicon and silicon nanostructures" was the first international school on this topic but some aspects in the organisation and the attendance have given an international workshop flavor to it. The school by itself has trained 82 «students», most of them were students starting their Ph. D thesis. 50% were French citizens and the other represented countries were Germany, England, USA, Czechoslovakia, The Netherlands, Italy, Japan, Poland, Spain, Canada, Brazil, India and Russia.
Download or read book Index of Conference Proceedings written by British Library. Document Supply Centre and published by . This book was released on 2002 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book X Ray Lasers 1992 Proceedings of the 3rd INT Colloquium on X ray Lasers Schliersee Germany May 18 22 1992 written by Ernst Fill and published by CRC Press. This book was released on 1992-11-01 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: X-Ray Lasers 1992 contains a total of 92 papers from many of the world's leading researchers in the rapidly developing field of x-ray lasers. The book accurately reflects trends in x-ray laser research, particularly in pump mechanisms other than collisional pumping. It also focuses on the realization of new ideas for generating inversions at x-ray transitions.
Download or read book Publications in Engineering written by and published by . This book was released on 1995 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal de physique written by and published by . This book was released on 2006 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book X Ray Optics and Microanalysis 1992 Proceedings of the 13th INT Conference 31 August 4 September 1992 Manchester UK written by P.B. Kenway and published by CRC Press. This book was released on 1993-03-01 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first ICXOM congress held in Cambridge was the brain-child of Dr. Ellis Cosslett, founder of the Electron Optics Section of the Cavendish Laboratory. Dr. Cosslett pioneered research in x-ray optics and microanalysis and retained a close interest in all subject applications for this area of research, including physics, materials science, chemistry, and biology. X-Ray Optics and Microanalysis 1992 was held in his memory. At a special symposium, friends and colleagues reviewed the present status of research in x-ray optics and microanalysis. S.J. Pennycook of Oak Ridge National Laboratory, D.B. Williams of Lehigh University, J.A. Venables et al. of Arizona State University and Sussex University, and C. Jacobsen et al. of SUNY, Stony Brook are among the researchers whose papers are included in this volume.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1988 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Modelling of Plasmonic and Graphene Nanodevices written by Javier Munárriz Arrieta and published by Springer. This book was released on 2014-05-28 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thesis covers a broad range of electronic, optical and opto-electronic devices and various predicted physical effects. In particular, it examines the quantum interference transistor effect in graphene nanorings; tunable spin-filtering and spin-dependent negative differential resistance in composite heterostructures based on graphene and ferromagnetic materials; optical and novel electro-optical bistability and hysteresis in compound systems and the real-time control of radiation patterns of optical nanoantennas. The direction of the main radiation lobe of a regular plasmonic array can be changed abruptly by small variations in external control parameters. This optical effect, apart from its relevance for applications, is a revealing example of the Umklapp process and, thus, is a visual manifestation of one of the most fundamental laws of solid state physics: the conservation of the quasi-momentum to within a reciprocal lattice vector. The thesis analyzes not only results for particular device designs but also a variety of advanced numerical methods which are extended by the author and described in detail. These methods can be used as a sound starting point for further research.
Download or read book Nuclei Far From Stability and Atomic Masses and Fundamental Constants 1992 written by R. Neugart and published by CRC Press. This book was released on 1993-05-01 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclei Far from Stability and Atomic Masses and Fundamental Constants 1992 presents a collection of 200 papers presented at two conferences that were held concurrently. Particular attention is paid to developments in the field of nuclear physics with energetic secondary beams and the increase of precision in the determination of atomic masses. Topics covered include nuclear spectroscopy and nuclear shapes, the heaviest elements, fission and cluster radioactivity, beta decay, coupling constants, neutrino mass, moments and radii, nuclei near the drip line and their structure, atomic masses, nuclear aspects in astrophysics, and experimental developments.
Download or read book International Conference on Martensitic Transformations written by Juha Pietikäinen and published by . This book was released on 2003 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
