Graphene Transistor Current Events | Graphene Transistor News
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Team of researchers achieves major step toward faster chips
New research findings could lead to faster, smaller and more versatile computer chips. view more (2009-05-08)
Graphene used to create world's smallest transistor
Researchers have used the world's thinnest material to create the world's smallest transistor, one atom thick and ten atoms wide. view more (2008-04-18)
New graphene transistor promises life after death of silicon chip
Researchers have used the world's thinnest material to create the world's smallest transistor - a breakthrough that could spark the development of a new type of super-fast computer chip. view more (2007-03-01)
From graphene to graphane, now the possibilities are endless
Ever since graphene was discovered in 2004, this one-atom thick, super strong, carbon-based electrical conductor has been billed as a "wonder material" that some physicists think could one day replace silicon in computer chips. view more (2009-07-31)
Discovery of Two-Dimensional Fabric Denotes Dawn of New Materials Era
EMBARGO: 2:00 pm US Eastern Time Thursday, 21 October 2004 view more (2004-10-19)
Light-Speed Nanotech: Controlling the Nature of Graphene
Researchers at Rensselaer Polytechnic Institute have discovered a new method for controlling the nature of graphene, bringing academia and industry potentially one step closer to realizing the mass production of graphene-based nanoelectronics. view more (2009-01-22)
Enabling graphene-based technology via chemical functionalization
Graphene is an atomically thin sheet of carbon that has attracted significant attention due to its potential use in high-performance electronics, sensors and alternative energy devices such as solar cells. view more (2009-05-18)
Empa scientists synthesize graphene-like material
Two-dimensional carbon layers, so-called graphenes, are regarded as a possible substitute for silicon in the semiconductor industry. view more (2009-11-24)
Graphene oxide paper could spawn a new class of materials
Nearly 2,000 years ago, the discovery of paper revolutionized human communication. Now researchers at Northwestern University have fabricated a new type of paper that they hope will create a revolution of its own -- and while it won't replace your notepad, this remarkably stiff and strong yet lightweight material should find use in a wide variety... view more... (2007-07-26)
Speed bumps less important than potholes for graphene
For electrical charges racing through an atom-thick sheet of graphene, occasional hills and valleys are no big deal, but the potholes-single-atom defects in the crystal-they're killers. view more (2007-07-13)
Tunable semiconductors possible with hot new material called graphene
Today's transistors and light emitting diodes (LED) are based on silicon and gallium arsenide semiconductors, which have fixed electronic and optical properties. view more (2009-06-11)
Transistor laser functions as non-linear electronic switch, processor
The transistor laser invented by scientists at the University of Illinois at Urbana-Champaign has now been found to possess fundamental non-linear characteristics that are new to a transistor and permit its use as a dual-input, dual-output, high-frequency signal processor. view more (2006-02-07)
Graphene yields secrets to its extraordinary properties
Applying innovative measurement techniques, researchers from the Georgia Institute of Technology and the National Institute of Standards and Technology (NIST) have directly measured the unusual energy spectrum of graphene, a technologically promising, two-dimensional form of carbon that has tantalized and puzzled scientists since its discovery in... view more... (2009-05-15)
Quatratran - Helping to make The World a safer place
Since the development of superconducting electronic devices there has been a need to develop a three terminal transistor like device sensitive enough to measure small voltage and current signals typical of those associated with single electron and photon events. A group of researchers in the Department of Particle & Nuclear Physics at Oxford... view more... (2004-02-19)
Growing geodesic carbon nanodomes
Researchers analyzing the assembly of graphene (sheets of carbon only one atom thick) on a surface of iridium have found that the sheets grow by first forming tiny carbon domes. view more (2009-10-12)
Hidden structure revealed in characteristics of transistor laser
The transistor laser, invented by scientists at the University of Illinois at Urbana-Champaign, has been full of surprises. view more (2006-04-06)
Researchers discover method for mass production of nanomaterial graphene
Graphene is a perfect example of the wonders of nanotechnology, in which common substances are scaled down to an atomic level to uncover new and exciting possibilities. view more (2008-11-11)
Researchers design new graphene-based, nano-material with magnetic properties
An international team of researchers has designed a new graphite-based, magnetic nano-material that acts as a semiconductor and could help material scientists create the next generation of electronic devices like microchips. view more (2009-09-03)
Graphene-based gadgets may be just years away
Researchers at The University of Manchester have produced tiny liquid crystal devices with electrodes made from graphene - an exciting development that could lead to computer and TV displays based on this technology. view more (2008-05-01)
Penn materials scientist finds plumber's wonderland on graphene
Engineers from the University of Pennsylvania, Sandia National Laboratories and Rice University have demonstrated the formation of interconnected carbon nanostructures on graphene substrate in a simple assembly process that involves heating few-layer graphene sheets to sublimation using electric current that may eventually lead to a new paradigm... view more... (2009-06-11)
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