Large-area molybdenum disulfide can significantly reduce energy loss in magnetic memory films enabling devices to run faster/ cooler

https://www.eurekalert.org/news-releases/1119058

"grow permalloy (common magnetic alloy) on top of 2D molybdenum disulfide via chemical vapor deposition... ultra-clean interface between layers reduces surface energy loss, while internal structural changes cause only slight increase in internal energy loss... scalable: unlike small, laboratory-scale flakes, uses large-area molybdenum disulfide compatible with mass-manufacturing... high-speed/ lower-power spintronic computing due to reduced energy loss (damping), MRAM"