Interfacial Dzyaloshinskii-Moriya interaction in W/CoFeB/MgO films with perpendicular magnetic anisotropy tuned by variation of the W thicknesses and annealing temperatures

수직자기이방성을 나타내는 W/CoFeB/MgO 박막에서 W두께와 열처리 온도에 따른 계면 드잘로신스키-모리야 상호작용 변화 분석

Kim, Gyu Won (Department of Materials Science and Engineering, Korea University) ;
Kim, Yong Jin (Department of Materials Science and Engineering, Korea University) ;
Cha, In Ho (Department of Materials Science and Engineering, Korea University) ;
Samardak, Alexander S. (School of Natural Sciences, Far Eastern Federal University) ;
Pal, Bappaditya (School of Natural Sciences, Far Eastern Federal University) ;
Kolesnikov, Alexander G. (School of Natural Sciences, Far Eastern Federal University) ;
Ognev, Alexey V. (School of Natural Sciences, Far Eastern Federal University) ;
Sadovnikov, Alexandr V. (Laboratory "Metamaterials," Saratov State University) ;
Nikitov, Sergey A. (Laboratory "Metamaterials," Saratov State University) ;
Kim, Young Keun (Department of Materials Science and Engineering, Korea University)