UCLA researchers develop a new class of two-dimensional materials

A UCLA research team has developed a new kind of artificial “superlattices” — materials comprised of alternating layers of ultra-thin “two-dimensional” sheets, which are only one or a few atoms thick. Unlike current state-of-the art superlattices, in which alternating layers have similar atomic structures, these alternating layers have radically different structures, properties and functions, something not previously available.
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