[21a-W241-1~12] 10.1 Emerging materials in spintronics and magnetics (excluding semiconductors)

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

〇(DC)TAKAHIRO MISAWA¹, Sumito Mori¹, Haruya Kasa¹, Masaya Fujioka¹, Hideo Kaiju¹, Junji Nishii¹ (1.Hokkaido Univ.)

Keywords: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.