Rewritable magnetic patterning: think tiny Etch A Sketch

etch a sketch
By: Syl Kacapyr

AEP Associate Professor Greg Fuchs among the multifaceted team that recently published “Local Photothermal Control of Phase Transitions for On-Demand Room-Temperature Rewritable Magnetic Patterning” in Advanced Materials. The study demonstrates a technique for writing, erasing and rewriting microscopic magnetic patterns onto a material and has applications for ultrafast computer memory. Read the Cornell Chronicle article: "Rewritable magnetic patterning: think tiny Etch A Sketch."

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