(PhysOrg.com) -- Ever since it's relatively recent discovery, graphene has generated a great deal of interest. Graphene is extracted from graphite in many cases, and consists of a sheet of carbon atoms bound together in a ...
A new procedure will enable researchers to fabricate smaller, faster, and more powerful nanoscale devices ─ and do so with molecular control and precision. Using a single layer of carbon atoms, or graphene, nanoengineers ...
Nanomaterials
Apr 27, 2015
1
907
DNA's unique structure is ideal for carrying genetic information, but scientists have recently found ways to exploit this versatile molecule for other purposes: By controlling DNA sequences, they can manipulate the molecule ...
Nanomaterials
Apr 10, 2013
2
0
MIT researchers have produced a new kind of photovoltaic cell based on sheets of flexible graphene coated with a layer of nanowires. The approach could lead to low-cost, transparent and flexible solar cells that could be ...
Nanomaterials
Dec 21, 2012
3
0
Internet connection speeds could be tens of times faster than they currently are, thanks to research by University of Manchester scientists using wonder material graphene.
Nanomaterials
Aug 30, 2011
12
0
(PhysOrg.com) -- Scientists have made a breakthrough toward creating nanocircuitry on graphene, widely regarded as the most promising candidate to replace silicon as the building block of transistors. They have devised a ...
Nanomaterials
Jun 10, 2010
18
0
A single-atom-thick sheet of carbon, like those seen in pencil marks -- offers great potential for new types of nanoscale devices, if a good way can be found to mold the material into desired shapes.
Nanophysics
Dec 17, 2009
0
0
(PhysOrg.com) -- In an effort to make graphene more useful in electronics applications, Kansas State University engineers made a golden discovery -- gold "snowflakes" on graphene.
Nanomaterials
Oct 12, 2009
0
0
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 ...
Nanophysics
Jan 21, 2009
0
3
Scientists have been able to demonstrate that graphene nanostructures can be generated by annealing of a nanostructured silicon carbide crystal for a few years. "These two-dimensional, spatially strongly restricted carbon ...
Nanophysics
Apr 19, 2021
0
50
