Magnetic memory device reduces power consumption, heat generation in MRAM semiconductors
A research team, led by Professor Jung-Woo Yoo from the Department of Materials Science and Engineering at UNIST has unveiled ...
A multi-level breakthrough in optical computing—a faster, more efficient, and robust memory cell
By using magneto-optic memory cells comprised of heterogeneously integrated cerium-substituted yttrium iron garnet (Ce:YIG) ...
Nature15y
On-chip optical isolation
One direction is the use of magneto-optical materials on-chip but common magneto-optic materials such as yttrium iron garnet, found in optical isolators based on the Faraday effect, are not the ...
Engineering360 News6y
Chapter 16: Piezoelectric, Ferrimagnetic, and Acoustic Devices and Circuits
Topics include quartz crystal oscillators, quartz crystal filters, ceramic filters, dielectric resonator oscillators, yttrium iron garnet (YIG) filters, YIG oscillators, surface acoustic wave (SAW) ...