3 ms·

I'm still looking for the actual paper, but I'm pretty sure these are done with a scanning tunnelling microscope, not a mask.

• jacquesm 16y ago
  Ah ok, so they're nowhere near a workable process, just a theoretical experiment. That's another 10 to 15 years at a minimum then.
  • hugh3 16y ago
    It's not a "theoretical experiment", but it certainly isn't ready for scaleup to mass production.