Skip to main content

and
  1. No Access

    Chapter and Conference Paper

    Evidence for Virtual Phonon Exchange Between 2-D Electron Gases

    This paper reviews our study of the interaction of phonons with two-dimensional electron gases (2DEG) using a direct probe of electron-electron (e-e) scattering rates. We find evidence for an e-e scattering pr...

    T. J. Gramila, J. P. Eisenstein in Phonon Scattering in Condensed Matter VII (1993)

  2. No Access

    Chapter and Conference Paper

    Compressibility of the Interacting Two-Dimensional Electron Gas

    A new technique has been employed to study the compressibility of the two-dimensional electron gas. This technique, based upon a double-layer 2D system, is typically 100 times more sensitive than the tradition...

    J. P. Eisenstein in Low-Dimensional Electronic Systems (1992)

  3. No Access

    Chapter and Conference Paper

    The Fractional Quantum Hall Effect at Even Denominators

    The recent discovery of the fractional quantum Hall effect (FQHE) at the even—denominator filling fraction v=5/2 represents yet another surprise in the area of two-dimensional electron physics. Previous to the wo...

    J. P. Eisenstein in High Magnetic Fields in Semiconductor Physics II (1989)