Fractal patterns may be key to semiconductor magnetism

A Princeton University-led team of scientists has observed electrons in a semiconductor on the brink of the metal-insulator transition for the first time. On the brink of the metal-insulator transition, the electrons in a manganese-doped gallium arsenide semiconductor are distributed across the ...This is an NSF Multimedia Gallery item.

Source: NSF Multimedia Gallery - August 19, 2019 Category: Science Source Type: video