Graphene - Nanotechnology - Silicon in Computer Chips - Diamond - Graphene is Pure Carbon - Microchips - Chemical Sensing Instruments - Biosensors - Ultracapacitance Devices - Flexible Displays
Graphene - Nanotechnology - Silicon in Computer Chips - Diamond - Graphene is Pure Carbon - Microchips - Chemical Sensing Instruments - Biosensors - Ultracapacitance Devices - Flexible Displays
Graphene, Since its discovery just a few years ago, has climbed to the top of the heap of new super-materials poised to transform the electronics and nanotechnology landscape.
Just a carbon sheet that’s only one atom thick but is stronger than diamond and conducts electricity 100 times faster than the silicon in computer chips.
Like diamond, graphene is pure carbon. It forms a six-sided mesh of atoms that, through an electron microscope, looks like a honeycomb or piece of chicken wire. Despite its strength, it’s as flexible as plastic wrap and can be bent, folded or rolled up like a scroll.
Graphite, the lead in a pencil, is made of stacks of graphene layers. Although each individual layer is tough, the bonds between them are weak, so they slip off easily and leave a dark mark when you write.
Potential graphene applications include touch screens, solar cells, energy storage devices, cell phones and, eventually, high-speed computer chips.
Due to its unusual properties it ideal for applications that are pushing the existing limits of microchips, chemical sensing instruments, biosensors, ultracapacitance devices, flexible displays and other innovations.
Source Courtesy From - DPA - ANI - earthtimes.org -
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