Concept of the helimagnet-based memory devices. The directions of the atomic magnetic moments, depicted by the colored allows, are arranged into a spiral. Chirality, the right- and left-handed ...

A team of researchers has proposed a new concept for magnet-based memory devices, which might revolutionize information storage devices owing to their potential for large-scale integration, ...

Thermal noise in magnetic tunnel junctions, usually suppressed, now serves as a tunable source of randomness for Bayesian ...

BFCO 60-nm nanodots, with single domain structures, hold promise for high-density and low-power nonvolatile magnetic memory devices. Traditional memory devices are volatile and the current ...

(Nanowerk News) Traditional memory devices are volatile and the current non-volatile ones rely on either ferromagnetic or ferroelectric materials for data storage. In ferromagnetic devices, data is ...

The energy footprint of computing is a major sustainability issue. Pedram Khalili, Associate Professor of Electrical and Computer Engineering; Mark Hersam, Walter P. Murphy Professor and Chair of ...

A team of researchers has proposed a new concept for magnet-based memory devices that might revolutionize information storage devices due to their potential for large-scale integration, non-volatility ...

Computers and smartphones have different kinds of memory, which vary in speed and power efficiency depending on where they are used in the system. Typically, larger computers, especially those in data ...

Three research projects have unveiled new breakthroughs in the study of skyrmions: small magnetic spin patterns that could form the basis of future high-density memory devices. A magnetized cobalt ...