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Chemistry World
February 28, 2007
Richard Van Noorden
First Graphene Transistors May Herald Future of Electronic Chips Researchers claim to have created the world's first practical transistors cut from ribbons of graphene, a single layer of carbon atoms. mark for My Articles similar articles
IEEE Spectrum
April 2012
Neil Savage
Graphene's New Rival Molybdenum disulfide helps graphene transistors work better -- and it makes good nanocircuits on its own, too mark for My Articles similar articles
IEEE Spectrum
November 2010
Sinitskii & Tour
Graphene Electronics, Unzipped By unrolling tiny carbon tubes, you can produce superthin sheets with truly extraordinary electronic properties mark for My Articles similar articles
Chemistry World
October 19, 2011
Kate McAlpine
Ironing Out the Wrinkles in Graphene Ribbon Fabrication Building graphene on a wrinkled surface allows researchers to cut out parallel graphene nanoribbons. mark for My Articles similar articles
Chemistry World
June 10, 2009
Jon Cartwright
'Bilayer' graphene shows tunable bandgap Since its discovery in 2004, the carbon-based material known as graphene has revealed a stream of attractive properties. mark for My Articles similar articles
Chemistry World
August 29, 2012
James Urquhart
Graphene--boron nitride stitching to sew up electronics The race to create ultrathin, transparent and flexible electronic devices using graphene -- the most conductive material known to exist -- has a promising new contender. mark for My Articles similar articles
Chemistry World
November 2011
Philip Ball
Column: The Crucible Growing graphene by CVD might benefit from an initial injection of hexagonality to start off on the right footing. mark for My Articles similar articles
Chemistry World
February 11, 2015
Matthew Gunther
Silicene 'sandwich' transistor a delectable prospect The world's first one-atom-thick silicon transistor has been made by scientists in the US. mark for My Articles similar articles
BusinessWeek
September 23, 2010
Oliver Staley
Innovator: Walt de Herr Smaller, power-hungry processors push the limits of silicon. Physicist Walt de Heer thinks nanotechnology can provide a solution. mark for My Articles similar articles
Chemistry World
November 18, 2014
Tim Wogan
New silicon allotrope could revolutionize solar cells A new, direct band gap allotrope of silicon has been synthesized by researchers in the US. It could potentially revolutionize solar cells and light-emitting devices. mark for My Articles similar articles
Chemistry World
December 10, 2008
Hayley Birch
New routes to gram-scale graphene Australian researchers have reported making grams of graphene using nothing more complicated than sodium and ethanol mark for My Articles similar articles
IEEE Spectrum
February 2012
Sung & Lee
Graphene: The Ultimate Switch Graphene could replace the transistor with switches that steer electrons just like beams of light mark for My Articles similar articles
IEEE Spectrum
December 2010
Neil Savage
One Graphene Device Makes Three Amplifiers Logic device could be even more multipurpose mark for My Articles similar articles
IEEE Spectrum
October 2011
Ozpinec & Tolbert
Silicon Carbide: Smaller, Faster, Tougher Meet the material that will supplant silicon in hybrid cars and the electric grid mark for My Articles similar articles
IEEE Spectrum
July 2012
Alexander Hellemans
The Quest for 2-D Silicon Silicene -- the silicon analogue to graphene -- could have amazing electronic abilities mark for My Articles similar articles
IEEE Spectrum
October 2005
Salvatore Coffa
Light From Silicon For decades, silicon was a semiconducting dim bulb, but now we can make it into LEDs that match the best made from more exotic materials mark for My Articles similar articles
Chemistry World
November 12, 2013
Michael Parkin
Patterning graphene onto complex surfaces Graphene could find use in next-generation flexible electronic devices thanks to scientists in Taiwan and the US who have developed a low cost and scalable method to pattern graphene onto 3D surfaces. mark for My Articles similar articles
Chemistry World
January 29, 2009
James Urquhart
Graphene to graphane by chemical conversion An international research team have successfully converted graphene - sheets of carbon just a single layer of atoms thick - into its hydrogenated equivalent, graphane. mark for My Articles similar articles
Chemistry World
February 6, 2014
James Urquhart
Graphene ribbons exceed theoretical conduction limit Researchers in the US and Europe have observed exceptional electron transport in graphene nanoribbons, which actually exceeds theoretical predictions for perfect graphene. mark for My Articles similar articles
Chemistry World
June 28, 2012
Laura Howes
Stretching graphene gives quantum dots Graphene's electronic structure is the subject of much study but it seems that this can be altered by the very scanning tunnelling microscopy tips used to probe it. mark for My Articles similar articles
Chemistry World
April 3, 2014
Tim Wogan
Growing great graphene on germanium Macroscopic films of monolayer, single crystalline graphene free of the defects that dog other production methods have been grown on germanium. mark for My Articles similar articles
IEEE Spectrum
August 2008
Neil Savage
Graphene Could Make Nonvolatile Molecular Memory European researchers build graphene-based switches mark for My Articles similar articles
Technology Research News
October 22, 2003
Eric Smalley
Nanowires make flexible circuits Nanowires might one day be used to make microscopic machines. But before then they could help liberate computer circuits from the rigid, expensive confines of silicon chips. A process that makes thin films from semiconductor nanowires improves the prospects for plastic electronics and electronic paper. mark for My Articles similar articles
Chemistry World
December 11, 2013
Jon Cartwright
Vibrations couple light to graphene Two independent groups have shown that light can be effectively turned into surface plasmons in graphene if the carbon sheet is made to vibrate. mark for My Articles similar articles
Chemistry World
August 13, 2012
Hayley Birch
Graphene reactions driven by substrate not reactant In chemical reactions, the reactants determine the level of reactivity. Not for graphene though -- the one-atom-thick sheets of carbon can react vigorously or barely at all to the same chemicals, depending on the substrate they're sitting on. mark for My Articles similar articles
Chemistry World
April 18, 2012
Josh Howgego
Silicene Grown for (Probably) the First Time A one atom-thick layer of silicon - a material dubbed silicene - has been created for perhaps the first time. If fully tamed, this material might match graphene's useful electrical properties. mark for My Articles similar articles
Chemistry World
November 26, 2012
David Bradley
Spotting silicon in graphene, it's dope A combination of scanning transmission electron microscopy and atomic-resolution spectroscopic techniques has allowed US researchers to pick out individual silicon atoms in a doped graphene sheet. mark for My Articles similar articles
Chemistry World
July 21, 2010
Carol Stanier
Building up graphene nanoribbons By using small molecule precursors, scientists have found a way to precisely build up sought after graphene nanoribbons, and make them in different shapes. mark for My Articles similar articles
Chemistry World
June 23, 2011
Carl Saxton
Graphene goes 3D Scientists in China have developed a quick and easy procedure for preparing 3D graphene in water, enhancing graphene's properties so that it can be used in supercapacitors, to store hydrogen and as a catalyst support. mark for My Articles similar articles
Chemistry World
June 17, 2012
Harriet Brewerton
Back to carbon black Scientists in Singapore have discovered the potential of a readily available material that could be used to replace expensive graphene analogues in a wide range of electrochemical processes. mark for My Articles similar articles
Chemistry World
November 15, 2006
Michael Gross
Nanoribbons Put Electrons in a Spin A small ribbon made of the carbon honeycomb pattern found in graphite and nanotubes could display intriguing electronic properties and serve as a material for spin-based electronics (spintronics), researchers have predicted. mark for My Articles similar articles
Chemistry World
November 12, 2015
Tim Wogan
Flat boron first looks promising for nano-electronics The super hard material, which was formed by two-stage chemical vapor deposition, has unusual properties for a two-dimensional material that could potentially make it very useful in nano-electronics. mark for My Articles similar articles
Scientific American
February 2009
Steven Ashley
Graphene Electronics Inches Closer to Mass Production These carbon nanosheets are considered the future of smaller, faster and cheaper electronics mark for My Articles similar articles
Chemistry World
April 22, 2014
Tim Wogan
Graphene made in a kitchen blender Suspensions of high quality graphene can be produced quickly and cheaply using a common industrial mixer, researchers in Ireland have discovered. mark for My Articles similar articles
Chemistry World
June 19, 2015
Graphene beyond the hype For the past 10 years, graphene has popped up in many headlines. Emma Stoye looks at whether current progress matches up to the promises. mark for My Articles similar articles
Chemistry World
October 3, 2013
Jon Cartwright
Graphene targets water treatment and carbon capture Researchers in South Korea have demonstrated that a membrane based on graphene and graphene oxide makes an effective filter to separate carbon dioxide from nitrogen gas. mark for My Articles similar articles
Chemistry World
November 29, 2011
Kate McAlpine
Print quality nanotubes control LED switching Researchers in California have developed a way to print transistors made of carbon nanotubes and have used them to turn an organic light emitting diode on and off. mark for My Articles similar articles
Chemistry World
April 24, 2015
Harriet Brewerton
Disrupting graphene Scientists across the field of 2D materials have put forward a roadmap to steer graphene research off the drawing board, to a point where it emerges within disruptive technologies that alter people's lives the world over. mark for My Articles similar articles
Chemistry World
November 18, 2009
Lewis Brindley
Ironing graphene sheets flat Rather than leaving 'ripples' characteristic of graphene sheets, the technique produces 'ultra flat' graphene which could be very useful for electrical applications. mark for My Articles similar articles
Technology Research News
January 28, 2004
Nanotubes tied to silicon circuit Connecting minuscule nanotube transistors to traditional silicon transistors enables the atomic-scale electronics to communicate with existing electronic equipment. mark for My Articles similar articles
Chemistry World
January 25, 2007
Tom Westgate
Graphene Resonator Drums up Interest Scientists have created a one-atom-thick membrane that resonates like a drumskin. No sign of a nano-drumstick though: the researchers 'beat' the drum with a voltage or a laser matched to the natural resonant frequency of the graphene sheet. mark for My Articles similar articles
Chemistry World
June 27, 2013
Ian Randall
Molecular transistor for cheaper, greener electronics Chinese and Danish scientists have placed a transistor made from a single molecular monolayer onto an electronic chip. The new chip harnesses graphene oxide as a transparent electrode so that light can be used to switch the transistor. mark for My Articles similar articles
Chemistry World
September 8, 2011
Jon Cartwright
Wonder material not so wonderful Contrary to the widely held view, chemists think graphene electrodes are mostly ineffective at transferring electrons, implying that graphene is a poor choice for sensing applications. mark for My Articles similar articles
Chemistry World
June 25, 2014
Tim Wogan
Unusual 2D silica allotrope predicted A graphene-like allotrope of silica with unusual physical and electrical properties has been predicted by theoretical chemists in Turkey. mark for My Articles similar articles
IEEE Spectrum
May 2011
Wager & Hoffman
Thin, Fast, and Flexible Semiconductors Amorphous oxide semiconductors promise to make flat-panel displays faster and sharper than today's silicon standby. mark for My Articles similar articles
Technology Research News
July 28, 2004
Process prints silicon on plastic The components could be used in flexible large-area displays, radiofrequency ID tags, sensors, and flexible applications like reconfigurable antennas. mark for My Articles similar articles
Chemistry World
August 31, 2011
Josh Howgego
Graphene memorizes data in a flash Graphene has long been tipped as the material which will eventually replace silicon semiconductors in electronics. Compared with competitor materials graphene should be cheaper, more robust and highly efficient. mark for My Articles similar articles
Chemistry World
October 2007
Philip Ball
The Crucible Feel free to make photovoltaics better. But don't forget they have to be cheaper, too. mark for My Articles similar articles
Chemistry World
September 11, 2014
Emma Stoye
First flexible graphene display paves the way for folding electronics The first flexible display device based on graphene has been unveiled by scientists in the UK, who say it is the first step on the road towards next generation gadgets that can be folded, rolled or crumpled up without cracking the screen. mark for My Articles similar articles
Chemistry World
May 2, 2013
Simon Hadlington
Solar panel slims down to a few atoms thick An international team of researchers has constructed an atom thin photovoltaic device with unusually high quantum efficiency -- a measure of the photons converted into charge carrying electrons -- of 30%. mark for My Articles similar articles