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2013-07-10 UNIST mass produces 3D mesoporous graphene
A team from the Ulsan National Institute of Science and Technology developed a new method to massively synthesise enhanced, yet affordable, materials for supercapacitors.
2014-04-24 Ultracapacitors get storage boost from graphene, nanotubes
George Washington University researchers combined graphene flakes with single-walled carbon nanotubes to develop an ultracapacitor that boasts a capacitance value three times higher than that of a device made from carbon nanotubes alone.
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.
2014-07-07 Two-step process crops transparent graphene substitute
The process involves coating the substrate with a polymer solution and heating it at 1,200°C. The resulting material, transparent and conductive, exhibits properties inherent in graphene.
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.
2013-12-05 Stanford team says stanene may be better than graphene
The new material, according to the researchers, conduct electricity on next-generation microchips with "100 percent efficiency" at room temperature and above.
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.
2016-05-09 Shadow mask eases graphene etching at room temp
University of Illinois (Urbana-Champaign) researchers came up with a one-step process for quickly patterning and transferring graphene circuits to flexible substrates using a simple shadow mask.
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.
2013-07-18 Scientists create magnetic switch from graphene nanoribbons
Researchers designed an electronic switch that responds to changes in a magnetic field and relies on graphene, a flexible electricity-conducting layer of carbon atoms arranged in a honeycomb pattern.
2014-04-09 Samsung grows graphene on Si wafer
SAIT researchers found a way to grow uniform single-crystal monolayer graphene on a silicon wafer. Previous efforts focused on multi-crystal synthesis, which degraded the advantageous properties of the material.
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.
2014-02-10 Researchers highlight graphene's ballistic transport property
The study reveals that graphene nanoribbons act more like optical waveguides or quantum dots, allowing electrons to flow smoothly along the edges of the material to spawn innovative electronic devices.
2013-07-24 Researchers detect electronic spin state of graphene
A team of researchers in Japan focused on the spin properties and various device applications of graphene and other 2D materials.
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.
2013-12-10 Reducing coal to numerous graphene quantum dots
Researchers from Rice University created a simple method for mass-producing graphene quantum dots from coal that could be used in medical imaging as well as sensing, electronic and PV applications.
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.
2014-05-26 Novel technique produces graphene on non-metal substrates
The process uses CVD to sandwich a nickel film with graphene layers. The nickel film can be peeled away, leaving graphene on top of the non-metal substrate.
2013-09-10 Non-Boolean logic used to tackle Graphene's lack of bandgap
Super-fast non-Boolean logic circuits can be implemented with graphene field-effect transistors connected to harness NDR in circuits that are particularly well suited for many data-processing tasks.
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.
2014-05-07 NiHITP possesses bandgap that sidelines graphene
The nickel hexa-imino-triphenylene exemplifies the same good properties as graphene. It is tunable by controlled chemical modification that alters their electronic properties in a systematic manner.
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.
2015-03-17 New material tops silicon, graphene in electron mobility
Scientists recently discovered a new material believed to possess electron mobility that is 200 times greater than that of graphene and more than 1,700 times that of crystalline silicon.
2013-12-17 New graphene treatment holds promise for various apps
Researchers at MIT and the University of California at Berkeley found a simple, inexpensive treatment for graphene that may allow it to be used in electronics, solar power and sensors.
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.
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