报告题目：MgO基磁隧道结的巨磁阻效应研究

报告时间：2007年12月21日 上午 10:00

报告地点：理化大楼9004

报告人：美国布朗大学 肖钢 教授

报告摘要：
I will review the physics, materials, and applications of giant magnetoresistance effect, and present our recent work on MgO-based magnetic tunneling junctions whose magnetoresistance exceeding 200% at room temperature and low field. MgO based magnetic tunneling junctions represent a major breakthrough in spintronics where electron spin plays a major role in the operation of electronics. I will discuss a few examples of our effort in applying spintronics to metrology, magnetic sensing,and spintronic immunoassay.