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  1. No Access

    Book

    Resonant Tunneling in Semiconductors

    Physics and Applications

    L. L. Chang, E. E. Mendez, C. Tejedor in NATO ASI Series (1991)

  2. No Access

    Chapter

    Raman Scattering Study of CdTe/CdMnTe Superlattices

    Resonant Raman scattering (RRS) by LO phonons is an optical method which provides information on the relationship between lattice-dynamical and electronic properties of crystals. A resonant enhancement of the ...

    L. Viña, F. Calle, J. M. Calleja… in Light Scattering in Semiconductor Structur… (1991)

  3. No Access

    Chapter

    A Perspective of Resonant Tunneling

    We provide a perspective of the development of resonant tunneling over the last two decades. The work starts with a consideration of different semiconductor materials, proceeds to discuss the effects of band s...

    L. L. Chang in Resonant Tunneling in Semiconductors (1991)

  4. No Access

    Chapter

    Quantum-State Spectroscopy in Quantum Wires and Quantum Dots

    We review the results obtained from spectroscopy of low-dimensional systems using capacitance measurements. This technique has provided prima facie evidence for spatial quantization in quantum wires and quantu...

    T. P. Smith III, H. Arnot, J. A. Brum… in Science and Engineering of One- and Zero-D… (1990)

  5. No Access

    Chapter

    Resonance Raman Scattering in [111]-Oriented CdTe/CdMnTe Superlattices

    Cd1-xMnxTe alloys can be grown in zinc-blende structure up to a composition of х~0.7. The band gap of these crystals can be continuously tuned increasing the Mn composition.1 The difference between the band gaps ...

    L. Vina, L. L. Chang, M. Hong, J. Yoshino… in Growth and Optical Properties of Wide-Gap … (1989)

  6. No Access

    Chapter

    Pressure Dependence of Band Offsets in an InAs-GaSb Superlattice

    Using magneto-optical methods, we have measured the pressure dependence of the energy difference between subbands in an InAs-GaSb superlattice associated with the GaSb valence and the InAs conduction bands, re...

    L. M. Claessen, J. C. Maan, M. Altarelli… in Electronic Structure of Semiconductor Hete… (1988)

  7. No Access

    Chapter and Conference Paper

    Electronic Properties of InAs-GaSb and Related AlSb Superlattices

    We describe the InAs-GaSb superlattices and quantum wells with emphasis on their transport and optical properties. We include related structures of InAs-AlSb and GaSb-AlSb which are of interest in their own ri...

    L. L. Chang in Heterojunctions and Semiconductor Superlattices (1986)

  8. No Access

    Chapter and Conference Paper

    Low-Temperature Magnetotransport in InAs-GaSb Quantum Wells

    We report measurements of the magneto and Hall resistance in GaSb-InAs-GaSb heterostructures at magnetic fields up to 28T and temperatures as low as 0.005K. In addition to the quantized Hall effect, extraordin...

    E. E. Mendez, S. Washburn, L. Esaki… in Proceedings of the 17th International Conf… (1985)

  9. No Access

    Chapter and Conference Paper

    Fractional Hall Quantization of Two-Dimensional Holes in Gaas-GaAlAs Heterostructures

    The quantum Hall effect in two-dimensional electron systems has been reported in a number of heterostructures,1–4 in which the Hall resistance, ρxy =h/νe2, shows plateaus at integral values of ν and the magneto-r...

    L. L. Chang, E. E. Mendez, W. I. Wang… in Proceedings of the 17th International Conf… (1985)