Perpendicular magnetic recording media including soft magnetic underlayer with diffusion barrier layer Jaecheol Lee,Seongyong Yoon,Hoonsang Oh, Seulki Kimmag(2007)引用 24|浏览1AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要