@article{d179c79965cc48a984838125df7ff38d,
title = "Modulation of magnetization dynamics in an epitaxial Heusler ferromagnet due to pure spin current in a laterally configured structure",
abstract = "Using a laterally configured structure, we demonstrate modulation of the magnetization dynamics of an epitaxial Heusler ferromagnet, Fe3Si, by nonlocally injecting pure spin currents. From the ferromagnetic resonance signals, the effective Gilbert damping constant () of the epitaxial Fe3Si nanomagnet is estimated to be ∼0.003 at room temperature. By using the lateral and nonlocal spin injection, the value of the epitaxial Fe3Si nanomagnet can be modulated from 0.0034 to 0.0024. This study will open a way for control of the magnetization dynamics of high-performance ferromagnetic Heusler alloys due to pure spin currents even in laterally configured structures.",
keywords = "Heusler alloys, damping constant, pure spin current, spintronics",
author = "Soichiro Oki and Yuta Sasaki and Yuichi Kasatani and Shinya Yamada and Shigemi Mizukami and Yukio Nozaki and Kohei Hamaya",
note = "Funding Information: This work was partly supported by Grant-in-Aid for Scientific Research (A) (No. 25246020 and No.16H02333) from the Japan Society for the Promotion of Science (JSPS), Scientific Research on Innovative Areas, Nano Spin Conversion Science (No. 26103003, No. 26103004, and No. 26103005). SO acknowledges JSPS Research Fellowships for Young Scientists and Sasakawa Scientific Research Grant. YS thanks the GP spin program. Publisher Copyright: {\textcopyright} 2018 IOP Publishing Ltd.",
year = "2018",
month = may,
day = "31",
doi = "10.1088/1361-648X/aac400",
language = "English",
volume = "30",
journal = "Journal of Physics Condensed Matter",
issn = "0953-8984",
publisher = "IOP Publishing Ltd.",
number = "25",
}