HIGH POWER SPIN TORQUE OSCILLATOR INTEGRATED ON A TRANSISTOR

摘要

Example embodiments are related to a high power spin torque oscillator that is integrated by combining a transistor. The high power spin torque oscillator according to example embodiments may include a spin torque oscillator and a transistor. The spin torque oscillator may perform an oscillation function and a transistor may perform an amplification function by integrating the spin torque oscillator and a transistor in one chip. The transistor may amplify an amplification signal of the spin torque oscillator. The high power spin torque oscillator may be integrated on FET or BJT.

主权项

1. A method of manufacturing a high power spin torque oscillator comprising:
forming a MOSFET structure by forming a source, a drain and a gate on a silicon substrate; and forming a spin torque oscillator by stacking a free magnetic layer, a nonmagnetic layer and a fixed magnetic layer between an insulator of the gate and a gate electrode, wherein the spin torque oscillator having an oscillation function is integrated on a transistor having an amplification function.