Optical Properties of SemiconductorsG. Martinez Springer Science & Business Media, 1992年11月30日 - 324 頁 It is widely recognized that an understanding of the optical pro perties of matter will give a great deal of important information re levant to the fundamental physical properties. This is especially true in semiconductor physics for which, due to the intrinsic low screening of these materials, the optical response is quite rich. Their spectra reflect indeed as well electronic as spin or phonon transitions. This is also in the semiconductor field that artificial structures have been recently developed, showing for the first time specific physical properties related to the low dimentionality of the electronic and vi bronic properties : with this respect the quantum and fractional quan tum Hall effects are among the most well known aspects. The associated reduced screening is also a clear manifestation of these aspects and as such favors new optical properties or at least significantly enhan ces some of them. For all these reasons, it appeared necessary to try to review in a global way what the optical investigation has brought today about the understanding of the physics of semiconductors. This volume collects the papers presented at the NATO Advanced study Inst i tut e on "Optical Properties of Semiconductors" held at the Ettore Majorana Centre, Erice, Sicily on March 9th to 20th, 1992. This school brought together 70 scientists active in research related to optical properties of semiconductors. There were 12 lecturers who pro vided the main contributions . |
內容
AN OVERVIEW | 1 |
ELECTRONIC STRUCTURE AND DIELECTRIC PROPERTIES OF SEMICONDUCTORS | 27 |
LIGHT SCATTERING SPECTROSCOPIES IN SEMICONDUCTORS | 65 |
HIGH RESOLUTION PHOTOEMISSION | 95 |
ULTRAFAST DYNAMICS AND NON LINEAR OPTICAL PROPERTIES OF SEMICONDUCTOR QUANTUM WELLS AND SUPERLATTICES | 119 |
IMPURITY STATES IN SEMICONDUCTORS | 159 |
INTRA AND INTERBAND MAGNETOOPTICAL PROPERTIES OF BULK SEMICONDUCTORS AND HETEROSTRUCTURES | 181 |
OPTICAL PROPERTIES OF STRONGLY CORRELATED 2DELECTRON SYSTEMS IN SEMICONDUCTORS | 209 |
LIGHT DETECTORS | 245 |
SEMICONDUCTOR LIGHT SOURCES | 291 |
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常見字詞
2D-electrons acceptor AlGaAs/GaAs band gap band structure binding energy Brillouin Brillouin scattering bulk calculated conduction band corresponding crystal cyclotron density dependence detectors Deveaud device dielectric function dimensional dispersion donor doped electric field electron-hole electrons and holes emission equation excitation exciton experimental Fermi Figure filling factor frequency GaAs heterostructures hot electrons hot phonons impurity incident photon intensity interaction interband ionization Landau levels laser diodes lattice layer Lett light scattering linewidth luminescence magnetic field magnetooptics measured mode nonlinear observed obtained optical properties oscillations parameters photoconductivity photodiodes photoemission photon energy Phys plasma polariton polarization potential Properties of Semiconductors quantum radiation radiative Raman scattering recombination refractive region resonance sample Schematic selection rules semiconductors shown Solid spectra spectrum subband superlattice surface symmetry technique temperature transition transmission valence band wave vector wavefunction waveguide wavelength width