[21a-W241-1~12] 10.1 新物質創成（酸化物・ホイスラー・金属磁性体等）

▼ [21a-W241-1] Magnetic and structural properties of Ni₇₈Fe₂₂ thin films sandwiched between borate glasses

〇(DC)三澤 貴浩¹、森 澄人¹、笠 晴也¹、藤岡 正弥¹、海住 英生¹、西井 準治¹ (1.北大電子研)

キーワード：ferromagnetic thin film,low-melting-point glass

Recently, we have proposed a novel thermal pressing technique for the formation of glass/magnetic-film/glass structures. These hybrid structures have attracted interest due to their potential application in magnetic 3D devices, spin-injection devices, and spin quantum cross devices. In this study, as the first attempt towards the creation of novel spintronic devices, we demonstrate the formation of Ni₇₈Fe₂₂ thin films sandwiched between borate glasses and investigate their structural and magnetic properties.