English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The advantage of an ultra-fast frequency-tunability of spin-torquenano-oscillators (STNOs) that have large (> 100MHz) relaxation frequency ofamplitude fluctuations is exploited to realize ultra-fast wide-bandtime-resolved spectral analysis at nanosecond time scale with the frequencyresolution limited only by the 'bandwidth' theorem. The demonstration isperformed with an STNO generating in the 9 GHz frequency range, and comprisedof a perpendicular polarizer and a perpendicularly and uniformly magnetized'free' layer. It is shown that such a uniform-state STNO-based spectrumanalyzer can efficiently perform spectral analysis of frequency-agile signalswith rapidly varying frequency components.

nano letters

Ultra-fast GHz-range swept-tuned spectrum analyzer with 20 ns temporal  resolution based on a spin-torque nano-oscillator with a uniformly magnetized  'free' layer