Magnetoresistance ratio enhancement in Heusler-based alloy
Tuesday, December 18, 2018 - 10:50
in Physics & Chemistry
Magnetic field sensors can enhance applications that require efficient electric energy management. Improving magnetic field sensors below the picoTesla range could enable a technique to measure brain activity at room temperature with millisecond resolution—called magnetic encephalography—without superconducting quantum interference device (SQUID) technology, which requires cryogenic temperatures to work.