[jobu]

Here's a blog post with a little more technical information: http://www.physicscentral.com/buzz/blog/index.cfm?postid=822...

Link to the paper: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.11...

Also, A less click-baity title might be "Uni. of Alberta researchers discover the physical process behind negative differential resistance."

[posterboy]

pre-print: https://arxiv.org/abs/1608.06344

from https://sites.google.com/a/ualberta.ca/bobwolkow/publication...