What is Grafen?

Graphan is a term for a special structure or allotrop atoms of carbon, where they themselves assemble into double -bound six carbon atoms in two -dimensional leaves. On the atomic scale, the graphene resembles the structure of the chicken wire or the structure of the chain fence and is a recurring two -dimensional structure, which is called carbon nanotubes or in the shape of a ball. One of the most common areas where graphene leaves exist naturally and are produced in small quantities are in what is commonly erroneous as lead pencils that tear off the carbon grid leaves from the pencil when disrupted on paper and leave familiar pencils.

Graphitic materials and Research Graphhene Technology are considered as important in the 21st century that it won two British Reseales based in the UK on the UniverseYou of Manchester Prize of the Nobel Prize in Physics in 2010. Andre Geim, the Dutch Russian physicist, and Konstantin Novoselov, a Russian-British physicist, discovered a practical method of production of individual atomic layers of graphene. Applications for atomic layers of graphene bridge the spectrum from very dense forms of data storage on computer to ultraCapacitors for storage of electricity and flexible solar cells that could hardly replace silicon work. The unique two -dimensional shape of the graphene sheets is also useful in the research of particle physics in nuclear accelerator devices where they can have a resting weight of zero, allowing them to show the features of Heisenberg principle when bombed by relativistic electric currents.

Many potential commercial applications for graphene have led to a constant increase in published contributions by the scientific community. Since 2011, more than 25,000 research documents and patents have been submitted, with an annual PRBy award -scale jump of 157 in 2004 to more than 2,500 articles in 2010. Development in graphhene photonics and optoelectronic devices is one of the most promising areas examined. This is because the material could improve the efficiency of diode (LEDs) emitting lights used in everything from computer and television screens to light sensors. GraPhene would make such displays flexible and resistant and replace the need to use rare and sometimes toxic metals in its production such as platinum and Indium.

One of the main features of graphene that would be useful as a flexible touch screen for an automated Teller machine (ATM) or a solar cell is that it can be transparent for light passage and effective electrical conductor. In 2010, however, the Nobel Prize was awarded in physics, but the easy way of producing a large number of individual atomic layers of material was probably probably. Since the publication of the production methodology of researchers of University of Manchester scientists southOkorean scientists have found a way to expand the process for the production of material sheets that can be used for screen and TV screens.