Diamonds are displayed in a polishing diamond workshop in Antwerp February 5, 2009. (Photo : Reuters)
Scientist recently discovered a new type of carbon which is harder and brighter compared to the naturally forming diamond. The new type of carbon is called Q-carbon and represents the third phase of carbon alongside graphite and diamond.
Until recently, diamond is the hardest naturally occurring material on the planet. However, scientists discovered that a new physical process applied to carbon can turn it into a much harder material.
In a statement obtained by Live Science, North Carolina State University and materials scientist Jagdish Narayan said, "This new phase is very unique. It has novel electrical, optical and magnetic properties."
The discovery of Q-Carbon could have many applications, especially in the fields of industry and medicine. Narayan added that the technique of creating Q-Carbon is revolutionary and innovative.
According to The New York Times, scientists behind the project can make a carat of diamonds in 15 minutes. The process of creating Q-Carbon involves concentrating very short pulse of laser light onto carbon. This process can produce minuscule synthetic diamond called seeds. These seeds can then yield gems.
The team of scientists said that, using their technique, they can produce a tiny amount of diamond compared to the more traditional industrial techniques. Their technique however can be carried out at room temperature and air pressure. This means that they could easily reproduce the material in large scale compared to other methods.
Experts on the matter said that they still cannot prove whether Q-Carbon exists in the natural world. On the other hand, they are certain that the material could exist in the core of planets.
