Global Sources
EE Times-Asia
EE Times-Asia > Advanced Search > graphene

graphene Search results

 
 
total search58 articles
2012-02-07 UK invests $120M on graphene
The U.K. is investing round $120 million to establish a national institute for graphene. The institute will focus on graphene research and commercialization activities.
2010-09-23 UCLA uses nanowires as self-aligning gates on graphene transistors
UCLA researchers how that using nanowires as self-aligning gates overcomes the difficulties of fabricating graphene transistors.
2011-03-08 TI perfects graphene growth methods
TI is perfecting large-domain graphene growth in hopes that new methods would lead engineers to further increase the size of the single crystal graphene and improve graphene's electrical characteristics.
2010-09-06 Silicon ReRAM beats graphene, say Rice researchers
Rice University researchers demonstrated a proof-of-concept 1Kb silicon ReRAM that they claim can be scaled beyond the densities of flash.
2012-04-23 Semicon derivative of graphene revealed
Researchers at UWM produced a derivative with oxygen atoms included within the hexagonal carbon-ring structure that characterizes graphene, which they are calling graphene monoxide.
2012-12-12 Self-assembled monolayers create p-n junctions in graphene
Researchers at Georgia Tech created graphene p-n junctions in substrates without damaging the material's lattice structure or significantly reducing electron/hole mobility.
2010-11-02 RPI shows vapor tunes graphene bandgap
Rensselaer Polytechnic Institute claims to have discovered a simple method that uses water vapor to control the opening of the bandgap in graphene, pushing closer to the use of the carbon sheets for semiconductors.
2011-04-20 Researchers: Vacancies can create magnetic graphene
Hoping to find new graphene applications such as magnetic sensors, researchers claim that graphene can be doped for magnetism by introducing empty spaces into its otherwise perfect hexagonal pattern.
2013-04-15 Research: DNA enables precise graphene patterns
MIT and Harvard University engineers used folded DNA to control the nanostructure of inorganic materials to create nanoscale patterns on sheets of graphene.
2011-12-07 Recent discovery reveals graphene stripes
Graphitic superconductors have been shown to contain electronic stripes called 'charge density waves.'
2012-05-04 Possible graphene replacement found
Researchers have reported the growth of a single layer of silicon on top of silver, in a hexagonal 2D form of silicon similar to the graphene form of carbon.
2010-10-06 Nobel prize for physics goes to graphene researchers
University of Manchester professors Andre Geim and Konstantin Novoselov won the 2010 Nobel prize for physics for their breakthrough work on graphene, which opens doors to terahertz transmission via graphene transistors as well as development of graphene-based ICs and highly sensitive sensors.
2010-08-13 New method for patterning graphene discovered
Researchers at Georgia Tech have discovered a method to pattern the effective mass of graphene, with a magnetic switch to turn the pattern 'on' and 'off'.
2010-02-03 New method enables pure graphene fabrication
Penn State researchers claim to have perfected a method of fabricating pure sheets of carbon semiconductor, called graphene, on 100mm (4-inch) wafers.
2011-10-20 Multilayer graphene seen to replace Si chips
A recent study shows interesting electrical properties of graphene by encapsulating it with boron nitride.
2011-09-06 MIT launches center for graphene-based tech
MIT has announced the creation of MIT-CG, a center that will explore advanced technologies geared toward the development of graphene-based materials, devices and systems.
2013-03-25 Memory prototype made up of mineral, graphene
EPFL researchers have developed a flash memory prototype that leverages the electronic capabilities of the mineral molybdenite and the conductivity of graphene.
2011-01-13 Light-modified graphene may be used to develop reliable sensors
A research paper shows that when graphene is coated with light-sensitive polymers, its electrical properties can be controlled precisely and consequently exploited. This finding is expected to aid in the development of graphene-based electronic devices.
2013-01-30 Imaging graphene via scanning electron microscopy
Scanning electron microscopy is getting more popular for imaging graphene because it is a rapid, non-invasive and effective imaging technique complimentary to most other techniques.
2012-09-11 ICs grown on graphene, patented
Researchers from a Norwegian university have patented a technology which enables the growth and characterization of GaAs nanowires on graphene.
2008-12-23 IBM demos 'world's fastest' graphene transistor
IBM researchers announced that they have demonstrated the operation of graphene field-effect transistors at GHz frequencies and achieved the highest frequencies reported so far using this novel non-silicon electronic material.
2011-08-24 Graphene-based hybrid film touts transparency, flexibility
A recently developed graphene-based hybrid film from metal nanowires is seen as a probable replacement for ITO.
2011-09-26 Graphene succeeds CMOS tech
James D. Meindl of Georgia Institute of Technology believes that graphene is the leading candidate to replace CMOS semiconductor technology.
2010-08-30 Graphene R&D pushes forward
U.S. researchers are creating tools for fabricating perfect graphene sheets, and they found that electron radiation prevents connections between monolayers.
2012-12-28 Graphene oxide and its apps revealed by AFM
Here's a discussion on interfacial chemistry as both an intrinsic nature of graphene oxide materials and a key driving force for directing their applications.
2010-07-29 Graphene outperforms silicon nitride in automated DNA sequencing
University of Pennsylvania researchers working on a system for automated DNA sequencing have demonstrated how carbon-based platforms can outperform silicon nitride systems.
2010-04-05 Graphene optical link achieves 6.1mA/W
IBM Research exhibited an optical link using a graphene photodetector fabricated on a silicon-on-insulator (SOI) substrate that achieves 6.1mA/W at 1.55µm.
2012-12-05 Graphene market to rake in $100M by 2018
IDTechEx forecasts that the graphene industry is set to reach the $100 million mark by 2018 with the R&D sector as its main market driver.
2013-01-22 Graphene market set for an explosive growth in 2020
According to Lux Research, the Graphene market is projected to grow to a $126 million market in 2020, from its $9 million base in 2012.
2010-03-12 Graphene makes cheaper, thinner OLEDs
Standford University researchers claim that graphene could provide a cheaper, thinner, faster alternative to rare and expensive indium tin oxide (ITO) used for the transparent electrodes on OLEDs.
Tech Watch

Super-nano fiber

Research reveals self-assembling super-nano plastic fibers

The researchers studied a material made from copper and selenium that exhibits liquid-like behaviors due to...