Condensed Systems of Low DimensionalityJ.L. Beeby, P.K. Bhattacharya, P.Ch. Gravelle, F. Koch, D.J. Lockwood The NATO Special Programme Panel on Condensed Systems of Low Dimensionality began its work in 1985 at a time of considerable activity in the field. The Panel has since funded many Advanced Research Workshops, Advanced Study Institutes, Cooperative Research Grants and Research Visits across the breadth of its remit, which stretches from self-organizing organic molecules to semiconductor structures having two, one and zero dimensions. The funded activities, especially the workshops, have allowed researchers from within NATO countries to exchange ideas and work together at a period of development of the field when such interactions are most valuable. Such timely support has undoubtedly assisted the development of national programs, particularly in the countries of the alliance wishing to strengthen their science base. A closing Workshop to mark the end of the Panel's activities was organized in Marmaris, Turkey from April 23-27, 1990, with the same title as the Panel: Condensed systems of Low Dimensionality. This volume contains papers presented at that meeting, which sought to bring together chemists, physicists and engineers from across the spectrum of the Panel's activities to discuss topics of current interest in their special fields and to exchange ideas about the effects of low dimensionality. As the following pages show, this is a topic of extraordinary interest and challenge which produces entirely new scientific phenomena, and at the same time offers the possibility of novel technological applications. |
Contents
Optical Detection of the Integer and Fractional Quantum | 27 |
Raman Light Scattering from Plasmons in Modulation Doped | 35 |
Condensation of Confined ElectronHole Plasmas | 51 |
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Condensed Systems of Low Dimensionality J.L. Beeby,P.K. Bhattacharya,P.Ch. Gravelle,F. Koch,D.J. Lockwood Limited preview - 2012 |
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2DEG absorption AlGaAs alloy anisotropy Appl atoms band edge band gap band structure bulk calculated compounds conduction band confinement constriction cyclotron devices dislocation dispersion doping Edited by J. L. effective mass electron gas emission energy epitaxial excitation exciton experimental Fermi film frequency function GaAs growth heavy hole heterostructures in-plane InAs increase InGaAs intensity interaction intercalation interface intersubband J. L. Beeby Landau levels laser lattice lattice constant Lett light hole Low Dimensionality Edited luminescence magnetic field material measurements MESFET mobility modes molecular molecular beam epitaxy monolayers observed obtained optical oscillations parameters peak phonon photoluminescence Phys plasmon polarization potential properties quantization quantum quantum wires Raman relaxation resonance samples scattering semiconductor shown in Fig shows solid spectra spectrum spin strained layer subband substrate superlattice surface theoretical thickness transition transport valence band values voltage wavelength width