Researchers discover a potential application of unwanted electronic noise in semiconductors

https://techxplore.com/news/2023-08-potential-application-unwanted-electronic-noise.html

"vertical magnetic tunneling junction with low contact resistance sandwiching V-WSe2 between graphene electrodes, manifest quantum states such as magnetic fluctuations achieving high-amplitude (up to 80% between 2-stable states) RTN signals, even with small vanadium doping concentration ~0.2%... switch bistable magnetic state and cut-off frequency changing voltage polarity... 1/f2 noise spectroscopy magnetic semiconductors, simple voltage polarity in spintronics"

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Team discusses the blueprint for ultrafast spintronics
https://phys.org/news/2023-09-team-discusses-blueprint-ultrafast-spintronics.html

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https://news.osu.edu/physicists-demonstrate-powerful-physics-phenomenon/