13:30 〜 15:30 ▲ [18p-PB1-56] Study on Magnetization Dynamics of Polycrystalline YIG Films by Broadband-FMR Measurement: Effect of Seed and Capping-layer 〇Satya Prakash Pati1、Yasushi Endo1,2 (1.Tohoku Univ. ECEI、2.Tohoku Univ. CSRN)