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Showing 1–3 of 3 results
Advanced filters: Author: Kartiek Agarwal Clear advanced filters
  • Metallic resistance of two-dimensional electron gases normally increases with temperature increasing. Here, the authors find a resistance decrease with increasing temperature at very low temperatures in two-dimensional electron metal described by Fermi liquid theory.

    • Sujatha Vijayakrishnan
    • F. Poitevin
    • G. Gervais
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-6
  • Unusual optical phenomena arise when light interacts with time-varying dielectric media. Here, relativistic propagation of a photoconductivity front in silicon is exploited to temporally stretch and time-reverse terahertz pulses.

    • Aidan W. Schiff-Kearn
    • Lauren Gingras
    • David G. Cooke
    ResearchOpen Access
    Communications Physics
    Volume: 4, P: 1-7