Light reportedly switches magnetic states in a nine-layer platinum-and-cobalt stack
Tech Xplore reports that the result overcomes a limit on thicker stacks, though the specialized laser cannot yet be readily integrated into chips.
TLDR
Tech Xplore reports that light switched magnetic states in nine alternating platinum and cobalt layers, overcoming a limit on thicker stacks. The outlet notes a practical limitation: the specialized laser cannot yet be readily integrated into chips.
Light reportedly switches magnetic states in a nine-layer platinum-and-cobalt stack
Tech Xplore reports that the result overcomes a limit on thicker stacks, though the specialized laser cannot yet be readily integrated into chips.