A four-way switch promises greater tunability of layered materials

A scientific team from the Department of Energy’s Oak Ridge National Laboratory and Vanderbilt University has made the first experimental observation of a material phase that had been predicted but never seen. The newly discovered phase couples with a known phase to enable unique control over material properties—an advance that paves the way to eventual manipulation of electrical conduction in two-dimensional (2-D) materials such as graphene.


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Source: Phys.org