New crystal is found

A new crystal has been discovered and if studied correctly, it could be used to change the future of technology. For the first time, an experiment has directly imaged electron orbits in a high-magnetic field, illuminating an unusual collective behavior in electrons and suggesting new ways of manipulating the charged particles. It is known as a quantum crystal.

The study, conducted by researchers at Princeton University and the University of Texas-Austin was published Oct. 21, in the journal Science. The study demonstrates that the electrons, when kept at very low temperatures where their quantum behaviors emerge, can spontaneously begin to travel in identical elliptical paths on the surface of a crystal of bismuth, forming a quantum fluid state. This behavior was anticipated theoretically during the past two decades by researchers from Princeton and other universities.

Fundamental explorations of materials may provide the basis for faster and more efficient electronic technologies. Today's electronic devices, from computers to cellphones, use processors made from silicon. With silicon reaching its maximum capacity for information processing, researchers are looking to other materials and mechanisms.If we could learn more about this new liquid, we could enhance the speed and quality of new technologies. 

Strange electron orbits form on the surface of a crystal in this image created using a theoretical data model. These orbits correspond to the electrons being in different 'valleys' of states, yielding new insights into an area of research called 'vallytronics,' which seeks alternative ways to manipulate electrons for future electronic applications. Credit: Ali Yazdani, Department of Physics, Princeton University