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Latest Bilayer graphene Stories

Rapid Synthesis Technique Developed For Bilayer Graphene And High-performance Transistors
2014-05-02 03:45:43

University of California - Santa Barbara UC Santa Barbara researchers demonstrate ultra-fast and deterministic growth of high-quality and large-area bilayer graphene films with controlled stacking order required for low-power digital electronics Researchers at University of California, Santa Barbara, in collaboration with Rice University, have recently demonstrated a rapid synthesis technique for large-area Bernal (or AB) stacked bilayer graphene films that can open up new pathways for...

Researchers Discover A Tiny Twist In Bilayer Graphene That May Solve A Mystery
2013-08-12 16:36:44

Lawrence Berkeley National Laboratory Researchers with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) have discovered a unique new twist to the story of graphene, sheets of pure carbon just one atom thick, and in the process appear to have solved a mystery that has held back device development. Electrons can race through graphene at nearly the speed of light – 100 times faster than they move through silicon. In addition to being superthin...

2013-04-30 23:03:21

Writing in Nature Communications, the researchers report the first graphene-based transistor with bistable characteristics, which means that the device can spontaneously switch between two electronic states. Such devices are in great demand as emitters of electromagnetic waves in the high-frequency range between radar and infra-red, relevant for applications such as security systems and medical imaging. Bistability is a common phenomenon — a seesaw-like system has two equivalent...


Word of the Day
lambent
  • Licking.
  • Hence Running along or over a surface, as if in the act of licking; flowing over or along; lapping or bathing; softly bright; gleaming.
This word comes the Latin 'lambere,' to lick.
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