Why is this so important? The limits of silicon. The material from which most modern electronic devices are made is close to reaching its maximum potential in terms of miniaturization and speed. Graphene, a single layer of carbon atoms, has unprecedented conductivity and durability, opening the door to smaller, cooler and more energy-efficient chips.
Graphene in its natural state does not have any very important properties; strip gap required to switch semiconductors on and off. The Georgia Tech team has succeeded in creating a band gap in graphene, overcoming an obstacle that has stood in the way of graphene electronics research for decades.
What makes this graphene semiconductor so special? 10 times faster than silicon: Electrons pass through the material with significantly less resistance, allowing lightning-fast processing speeds. In addition to speed, graphene has additional advantages such as flexibility, transparency and compatibility with existing microelectronic manufacturing technologies.
Although the discovery is still early, it marks an important step towards the creation of graphene-based electronics. More research and development is needed, but the potential is undeniable.
Source: Ferra
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