• Research
  • Atomic, Molecular, and Optical Physics

Physicists at the University of Illinois at Urbana-Champaign have observed a magnetic phenomenon called the “anomalous spin-orbit torque” (ASOT) for the first time. Professor Virginia Lorenz and graduate student Wenrui Wang, now graduated and employed as an industry scientist, made this observation, demonstrating that there exists competition between what is known as spin-orbit coupling and the alignment of an electron spin to the magnetization. This can be thought of as analogous to the anomalous Hall effect (AHE).