The general principle of spin-torque nanodevices is depicted in Fig. 1b. A current is injected through the trilayer structure. Under the action of spin torque, magnetization dynamics are generated.
Researchers at the National University of Singapore and Tohoku University developed a device that uses spin-torque oscillators (STOs) to harvest energy from 2.4GHz Wi-Fi signals and wirelessly power ...
A research group led by Professor Satoru Nakatsuji at the School of Science, The University of Tokyo has been working on fundamental technologies that enable ultra-fast magnetic devices for ...
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