Are you fed up with your camera – or any camera – not being able to take decent low-light photos? Just be patient. Swiss researchers have developed a molybdenite light sensor, that they say is five times more light-sensitive than current technology.
Back in February, Darren Quick wrote about the unique properties of Molybdenite
and how this material, previously used mostly as a lubricant, could actually outshine silicon in the construction of transistors and other electronic circuits. In brief: it's much more energy efficient than silicon, and you can slice it into strips just three atoms thick - meaning that you can make transistors as much as three times smaller than before, and make them flexible to boot. Well, the technology has now been proven with the successful testing of the world's first molybdenite microchip in Switzerland. Does this mean Lausanne will become known as "Molybdenite Valley?"
Researchers have uncovered a material that they say has distinct advantages over traditional silicon
and even graphene
for use in electronics. Called molybdenite (MoS2), this mineral is abundant in nature and is commonly used as an element in steel alloys or, thanks to its similarity in appearance and feel to graphite, as an additive in lubricant. But the mineral hadn’t been studied for use in electronics, which appears to have been an oversight with new research showing that molybdenite is a very effective semiconductor that could enable smaller and more energy efficient transistors, computer chips and solar cells.