Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–4 of 4 results
Advanced filters: Author: Atiqa Arshad Clear advanced filters

  • Technologies operating in the terahertz (THz) range are essential for advancing high-speed communication, sensing and imaging. Here, the authors demonstrate that a HgTe-based heterostructure with electronic band inversion can efficiently mix and up-convert weak signals into THz frequencies at room temperature, using strong nonlinear effects.

    • Tatiana A. Uaman Svetikova
    • Igor Ilyakov
    • Georgy V. Astakhov
    ResearchOpen Access
    Communications Physics
    Volume: 8, P: 1-6

  • Magnons offer a variety of attractive features for information processing: low dissipation, controllable non-linearity, short wavelengths at typical frequencies used in information technologies. Here, Metzger et al demonstrate control of a strongly coupled two-magnon-one-phonon state in antiferromagnetic CoF2.

    • Thomas W. J. Metzger
    • Kirill A. Grishunin
    • Evgeny A. Mashkovich
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-7

  • Polycrystalline thin films of elemental bismuth exhibit a room-temperature nonlinear transverse voltage due to geometric effects of surface electrons that is tunable and can be extended to efficient high-harmonic generation at terahertz frequencies.

    • Pavlo Makushko
    • Sergey Kovalev
    • Carmine Ortix
    Research
    Nature Electronics
    Volume: 7, P: 207-215