Thursday, September 10, 2015

Ultrafast electron camera visualizes ripples in 2-D material

Understanding motions of thin layers may help design solar cells, electronics and catalysts of the future.

Team announces breakthrough observation of Mott transition in a superconductor

The discovery experimentally connects the worlds of classical and quantum mechanics and illuminates the mysterious nature of the Mott transition. It also could shed light on non-equilibrium physics, which is poorly understood but governs most of what occurs in our world. The finding may also represent a step towards more efficient electronics based on the Mott transition.

Researchers give nanosheets local magnetic properties

In new work, researchers show that by growing the magnetic layers on various 2D crystals, better known as nanosheets, you can control the preferred direction of the magnetism very locally.

Ultrafast uncoupled magnetism in atoms

Future computers will require a magnetic material which can be manipulated ultra-rapidly by breaking the strong magnetic coupling. In a new study, Swedish and German scientists demonstrate that even the strongest magnetic coupling may be broken within picoseconds. This will open up an exciting new area of research.