Research Bits: Oct. 7

Researchers have developed a new technique called modulation acceptor doping (MAD) to improve the conductivity of silicon-germanium (SiGe) transistors by doping the insulating oxide layer. This approach could lead to more efficient nanotransistors with lower energy consumption. Another study revealed how atoms in semiconductors arrange themselves in distinctive patterns that impact the material's band gap, potentially enabling advancements in information technology at the atomic scale. Additionally, a team from the National Renewable Energy Laboratory created a silicon-carbide-based power module with higher energy density and lower parasitic inductance, suitable for various applications like data centers and electric aircraft.