Author : Heinrich Stolz
Publisher : Springer
Page : 220 pages
File Size : 20,82 MB
Release : 2006-04-11
Category : Science
ISBN : 3540483950
Time-Resolved Light-Scattering from Excitons investigates exciton states in semiconductors and their relaxation processes by time-resolved light-scattering. The reader will gain both a clear understanding of the theoretical aspects of this method and profound knowledge of the experimental state-of-the-art. The development of quantum-beat spectroscopy for excitons is also discussed.
Author : Manuel Cardona
Publisher : Springer Science & Business Media
Page : 539 pages
File Size : 21,51 MB
Release : 2005-07-31
Category : Science
ISBN : 3540468927
This is the sixth volume of a well-established and popular series in which expert practitioners discuss topical aspects of light scattering in solids. This volume discusses recent results of Raman spectroscopy of high Tc superconductors, organic polymers, rare earth compounds, semimagnetic superconductors, and silver halides, as well as developments in the rapidly growing field of time-resolved Raman spectroscopy. Emphasis is placed on obtaining information about elementary excitations, the basic properties of materials, and the use of Raman spectroscopy as an analytical tool. This volume may be regarded as an encyclopedia of condensed matter physics from the viewpoint of the Raman spectroscopist. It will be useful to advanced students and to all researchers who apply Raman spectroscopy in their work.
Author : Svi︠a︡toslav Anatolʹevich Moskalenko
Publisher : Cambridge University Press
Page : 434 pages
File Size : 43,46 MB
Release : 2000-02-28
Category : Science
ISBN : 9780521580991
Bose-Einstein condensation of excitons is a unique effect in which the electronic states of a solid can self-organize to acquire quantum phase coherence. The phenomenon is closely linked to Bose-Einstein condensation in other systems such as liquid helium and laser-cooled atomic gases. This is the first book to provide a comprehensive survey of this field, covering theoretical aspects as well as recent experimental work. After setting out the relevant basic physics of excitons, the authors discuss exciton-phonon interactions as well as the behaviour of biexcitons. They cover exciton phase transitions and give particular attention to nonlinear optical effects including the optical Stark effect and chaos in excitonic systems. The thermodynamics of equilibrium, quasi-equilibrium, and nonequilibrium systems are examined in detail. The authors interweave theoretical and experimental results throughout the book, and it will be of great interest to graduate students and researchers in semiconductor and superconductor physics, quantum optics, and atomic physics.
Author : Toshihide Takagahara
Publisher : Academic Press
Page : 508 pages
File Size : 41,74 MB
Release : 2003-02-10
Category : Technology & Engineering
ISBN : 0080525121
Semiconductor nanostructures are attracting a great deal of interest as the most promising device with which to implement quantum information processing and quantum computing. This book surveys the present status of nanofabrication techniques, near field spectroscopy and microscopy to assist the fabricated nanostructures. It will be essential reading for academic and industrial researchers in pure and applied physics, optics, semiconductors and microelectronics. - The first up-to-date review articles on various aspects on quantum coherence, correlation and decoherence in semiconductor nanostructures
Author : D.J. Lockwood
Publisher : Springer
Page : 592 pages
File Size : 27,10 MB
Release : 2013-12-20
Category : Science
ISBN : 1489936955
Just over 25 years ago the first laser-excited Raman spectrum of any crystal was obtained. In November 1964, Hobden and Russell reported the Raman spectrum of GaP and later, in June 1965, Russell published the Si spectrum. Then, in July 1965, the forerunner of a series of meetings on light scattering in solids was held in Paris. Laser Raman spectroscopy of semiconductors was at the forefront in new developments at this meeting. Similar meetings were held in 1968 (New York), 1971 (Paris) and 1975 (Campinas). Since then, and apart from the multidisciplinary biennial International Conference on Raman Spectroscopy there has been no special forum for experts in light scattering spectroscopy of semiconductors to meet and discuss latest developments. Meanwhile, technological advances in semiconductor growth have given rise to a veritable renaissance in the field of semiconductor physics. Light scattering spectroscopy has played a crucial role in the advancement of this field, providing valuable information about the electronic, vibrational and structural properties both of the host materials, and of heterogeneous composite structures. On entering a new decade, one in which technological advances in lithography promise to open even broader horirons for semiconductor physics, it seemed to us to be an ideal time to reflect on the achievements of the past decade, to be brought up to date on the current state-of-the-art, and to catch some glimpses of where the field might be headed in the 1990s.
Author : Elias Burstein
Publisher : Elsevier
Page : 120 pages
File Size : 12,56 MB
Release : 2013-10-22
Category : Science
ISBN : 1483154602
Inelastic Light Scattering documents the proceedings of the 1979 US-Japan Seminar held at Santa Monica, California, USA, 22-25 January 1979. The seminar is one of a continuing series of seminars on ""Current Developments in Science,"" which are jointly sponsored by the United States National Science Foundation and the Japan Society for the Promotion of Science as part of the United States-Japan Cooperative Science Program. These joint seminars provide a medium for personal interactions between theorists and experimentalists from the two countries. The aim of the joint seminar on inelastic light scattering was to organize a program which would focus on important theoretical and experimental developments that reflect the complementarity of Japanese and US efforts in this important field. The topics covered by the papers presented at the seminar include resonant Raman scattering and luminescence; light scattering under intense illumination; resonant Brillouin scattering and non-local optics; enhanced Raman scattering by molecules adsorbed in metals; inelastic light scattering in superionic conductors and in glasses; Raman scattering by soft modes in IV-VI compound semiconductor and ferroelectrics; and central peaks in inelastic light scattering at structural phase transitions.
Author : Baldassare di Bartolo
Publisher : Springer Science & Business Media
Page : 654 pages
File Size : 45,25 MB
Release : 2013-11-21
Category : Technology & Engineering
ISBN : 1489911901
This report presents an account of the course "Nonlinear Spectroscopy of Solids: Advances and Applications" held in Erice, Italy, from June 16 to 30, 1993. This meeting was organized by the International School of Atomic and Molecular Spectroscopy of the "Ettore Majorana" Centre for Scientific Culture. The purpose of this course was to present and discuss physical models, mathematical formalisms, experimental techniques, and applications relevant to the subject of nonlinear spectroscopy of solid state materials. The universal availability and application of lasers in spectroscopy has led to the widespread observation of nonlinear effects in the spectroscopy of materials. Nonlinear spectroscopy encompasses many physical phenomena which have their origin in the monochromaticity, spectral brightness, coherence, power density and tunability of laser sources. Conventional spectroscopy assumes a linear dependence between the applied electromagnetic field and the induced polarization of atoms and molecules. The validity of this assumption rests on the fact that even the most powerful conventional sources of light produce a light intensity which is not strong enough to equalize the rate of stimulated emission and that of the experimentally observed decay. A different situation may arise when laser light sources are used, particularly pulsed lasers. The use of such light sources can make the probability of induced emission comparable to, or even greater than, the probability of the observed decay; in such cases the nonlinearity of the response of the system is revealed by the experimental data and new properties, not detectable by conventional spectroscopy, will emerge.
Author : David K. Ferry
Publisher :
Page : 392 pages
File Size : 15,93 MB
Release : 1994
Category : Science
ISBN :
Author :
Publisher :
Page : 400 pages
File Size : 15,84 MB
Release : 1994
Category : Gallium arsenide semiconductors
ISBN :
Author : Anatoli Korkin
Publisher : Springer Science & Business Media
Page : 484 pages
File Size : 48,26 MB
Release : 2008-09-23
Category : Technology & Engineering
ISBN : 0387764992
Nanoelectronics and Photonics provides a fundamental description of the core elements and problems of advanced and future information technology. The authoritative book collects a series of tutorial chapters from leaders in the field covering fundamental topics from materials to devices and system architecture, and bridges the fundamental laws of physics and chemistry of materials at the atomic scale with device and circuit design and performance requirements.
