Researchers develop first-ever functional graphene semiconductor

In the 21st century, there is a need to develop electronic devices that are both smaller and faster, whether for applications in the medical sector or robotics. Experts have been busy working on producing advanced materials for modern electronic devices to meet this demand. A significant milestone in this endeavor has been achieved by a team of researchers at Georgia Tech, who have successfully engineered the world's first functional semiconductor using graphene. "To me, this is like a Wright brothers moment," said Walter de Heer, Regents' Professor in the School of Physics, who led this development. Silicon, commonly used in semiconductors, is nearing its limits in the face of increased demand for quicker processing and smaller electronic devices. Graphene is a two-dimensional honeycomb-like structure formed by a single layer of carbon atoms organized in a hexagonal lattice. It is well-known for having strong electrical conductivity, mechanical strength, and flexibility. "It's an extremely robust material, one that can handle very large currents and can do so without heating up and falling apart," said de Heer. (This story was also covered at Reuters, The Wall Street Journal, Fox5 Atlanta, LiveScience, ScienceDaily, Semiconductor Engineering, Chemistry World, Global Times, ScienceX, The Print, New Scientist, Technology Networks, Tom's Hardware, South China Morning Post, AZO Nano, SystemTek, Gearrice, Connexionblog, Innovation News Network, EENews, Medriva, MintLounge, Engineering and Technology, Inceptive Mind, BNN Breaking, Cosmos Magazine, TechXplore, JagranJosh, ABPLive, ChinaDaily, WinBuzzer, and Sportskeeda. )