Spin Torque Oscillator using giant pure spin current

2016 Fiscal Year Final Research Report

• Project/Area Number: 26630162
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Electron device/Electronic equipment
• Research Institution: Kyushu University
• Principal Investigator: Kimura Takashi 九州大学, 理学研究院, 教授 (80360535)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Keywords: 自励発振 / スピン流

Outline of Final Research Achievements

We have developed a lateral spin valve based on nano-pillar shaped ferromagnetic dots.　　We demonstrated that a giant pure spin current can be generated by using this device and that the magnetization reversal and steady state precession.

Free Research Field

スピントロニクス