S
Seong-Cho Yu
Researcher at Ulsan National Institute of Science and Technology
Publications - 502
Citations - 6884
Seong-Cho Yu is an academic researcher from Ulsan National Institute of Science and Technology. The author has contributed to research in topics: Magnetization & Curie temperature. The author has an hindex of 36, co-authored 498 publications receiving 6113 citations. Previous affiliations of Seong-Cho Yu include Korea Institute of Science and Technology & Chungbuk National University.
Papers
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Journal ArticleDOI
Spin wave stiffness constant of amorphous (Co1−xNix)75Si10B15 alloys
TL;DR: In this paper, the spin wave stiffness constants of amorphous (Co 1− x Ni x ) 75 Si 10 B 15 (0.1) alloys were obtained from the low temperature magnetization curves and spectroscopic splitting g factors.
Journal ArticleDOI
The effect of cyclic annealing treatments on magnetoresistance in IrMn‐pinned top and bottom spin valves
Jang-Roh Rhee,S.S. Kim,J.Y. Hwang,M.Y. Kim,Sundong Lee,Do-Guwn Hwang,Taeik Kim,Seong-Cho Yu,Heebok Lee +8 more
TL;DR: In this paper, the effect of cyclic annealing treatments on magnetoresistive and structural properties in the films was investigated and the results concerning magnetic properties together with structural investigations suggest the Hex is mainly dependent on the quality of fcc (111) crystalline texture while MR is sensitive to both crystalline textures and interface roughness.
Proceedings ArticleDOI
Effect of annealing to oxidation state of Sr 2 FeMoO 6 films with double perovskite structure
Djati Handoko,Seong-Cho Yu,S. K. Oh,Dong-Hyun Kim,Dong-Seok Yang,S. Demyanov,N. Kalanda,A. Petrov,Marta Yarmolich +8 more
TL;DR: In this paper, the double perovskite structure of half-metallic Sr 2 FeMoO 6 (SFMO) has been investigated for spintronic applications such as spin-valve device, novel magnetic recording media, and spin-polarized current source material.
Journal ArticleDOI
Magnetic properties of amorphous (Fe−1xNix)75Si10B15 alloys
TL;DR: Amorphous (Fe1−xNix)75Si10B15 (0.1) alloys were prepared by the rapid quenching technique and their magnetization measurements have been performed by utilizing a vibrating sample magnetometer from 77 K up to 800 K.
Hall Effect and Resistivity of Amorphous Fe83-xZr7B10Nbx Alloys
TL;DR: In this article, the effect of small addition of Nb on the electrical resistivity and Hall coefficient of the amorphous Fe_(83)Zr_7B_(10) alloy and annealed ones below the crystallization temperature were investigated.