Process for 'two-faced' nanomaterials may aid energy, information tech

A team used a simple process to implant atoms precisely into the top layers of ultra-thin crystals, yielding two-sided structures with different chemical compositions. The resulting materials, known as Janus structures after the two-faced Roman god, may prove useful in developing energy and information technologies.

from Latest Science News -- ScienceDaily https://ift.tt/3g1dKpJ

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