[20a-E216-1~6] 10.1 Emerging materials in spintronics and magnetics (including fabrication and charactrization methodologies)

▲ [20a-E216-1] Ti buffer layer effect on crystal structure of annealed Co/Pt thin films

〇Ryo Toyama¹, Shiro Kawachi^1,2, Soshi Iimura¹, Jun-ichi Yamaura^1,2, Youichi Murakami^1,2, Hideo Hosono¹, Yutaka Majima¹ (1.Tokyo Institute of Technology, 2.KEK)

Keywords:CoPt, thin film, buffer layer

In this study, we fabricate Co/Pt thin films onto Al₂O₃ substrates with and without Ti buffer layer by electron-beam evaporation to analyze Ti buffer layer effect on crystal structure of annealed CoPt thin films.