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'Like a field plowed prior to planting': Researchers want to grow lasers, yes lasers, on material commonly found in sand
They begin by covering a silicon wafer with a layer of silicon dioxide and etching in arrowhead-shaped trenches (“like a field plowed prior to planting” as IEEE Spectrum describes it).
Semiconductor Engineering2y
New Spintronics Manufacturing Process, Allowing Scaling Down To Sub-5nm (U. of Minnesota/NIST)
A new technical paper titled “Sputtered L1 0-FePd and its Synthetic Antiferromagnet on Si/SiO2 Wafers for Scalable Spintronics” was published by researchers at University of Minnesota and NIST, with ...