Sentences with phrase «same graphite layers»
Not exact matches
Researchers discovered graphene, or one - atom - thick sheets of carbon, by mechanically peeling progressively finer layers from raw flakes of graphite, the same stuff found in pencil lead (See: «Carbon Wonderland,» by Andre K. Geim and Philip Kim, in the April issue of Scientific American).
https://www.scientificamerican.com/
His at the same time sculpturesque and photographic images are made using graphite - like clay, molded and layered to depict the depth of human emotion.