ANALYSIS ON GIANT MAGNETORESISTIVE CHARACTERISTICS OF SYNTHETIC ANTIFERROMAGNET-BASED SPIN-VALVES WITH MODIFIED PINNED LAYERS

摘要

Recently, we have demonstrated that a new type of synthetic antiferromagnet-based spin-valves comprising CoFe/Ru/CoFe/Ro/CoFe pinned structures exhibited many advantages such as much larger H{sub}(ex,eff) as well as better bias point control capability over conventional synthetic antiferromagnet-based spin-valves.