New type of Carbon

Scientists have designed a new type of carbon that is harder and brighter than naturally formed diamonds. For those who want to wear a one-of-a-kind sparkler on their fingers, the new material, called Q-carbon, also gives off a soft glow.For instance, the material can act as either a metal or a semiconductor, and is magnetic at room temperature.

 

The magnetic Q-carbon (Q stands for quenching) would make a perfect material for biological implants that sense magnetic fields. The tight fit between carbon atoms also means electrons are bursting to get out of the carbon atoms, so the slightest voltage can spur carbon atoms to release electrons, creating a soft glow. That makes it perfect for creating screen displays that use less power, Narayan said.And its incredible hardness makes it the perfect material for deep-sea drilling.