Polarons are fleeting distortions in a material's atomic lattice that form around a moving electron in a few trillionths of a second, then quickly disappear. As ephemeral as they are, they affect a ...
An illustration shows polarons - fleeting distortions in a material's atomic lattice --in a promising next-generation energy material, lead hybrid perovskite. Scientists at SLAC and Stanford observed ...
Distortion comes in a huge range of slightly different forms, from subtle analogue warmth to extreme metal fuzz, mild digital imprecision to eardrum-bursting clipping. But what is distortion, what's ...