Future perspectives for spintronic devices

A Hirohata, K Takanashi - Journal of Physics D: Applied Physics, 2014 - iopscience.iop.org
Spintronics is one of the emerging research fields in nanotechnology and has been growing
very rapidly. Studies of spintronics were started after the discovery of giant …

Hybrid spintronic materials: Growth, structure and properties

W Liu, PKJ Wong, Y Xu - Progress in Materials Science, 2019 - Elsevier
Spintronics is an emergent interdisciplinary topic for the studies of spin-based, other than or
in addition to charge-only-based physical phenomena. Since the discovery of giant …

Electrical injection and detection of spin-polarized electrons in silicon through an Fe3Si/Si Schottky tunnel barrier

Y Ando, K Hamaya, K Kasahara, Y Kishi… - Applied Physics …, 2009 - pubs.aip.org
We demonstrate electrical injection and detection of spin-polarized electrons in silicon (Si)
using epitaxially grown Fe 3 Si/Si Schottky-tunnel-barrier contacts. By an insertion of a δ …

Estimation of the spin polarization for Heusler-compound thin films by means of nonlocal spin-valve measurements: Comparison of CoFeSi and FeSi

K Hamaya, N Hashimoto, S Oki, S Yamada… - Physical Review B …, 2012 - APS
We study room-temperature generation and detection of pure spin currents using lateral spin-
valve devices with electrodes formed from the Heusler compounds Co 2 FeSi (CFS) or Fe 3 …

Ferromagnetism and Electronic Structures of Nonstoichiometric Heusler-Alloy Epilayers Grown on Ge(111)

K Hamaya, H Itoh, O Nakatsuka, K Ueda, K Yamamoto… - Physical review …, 2009 - APS
For the study of ferromagnetic materials which are compatible with group-IV semiconductor
spintronics, we demonstrate control of the ferromagnetic properties of Heusler-alloy Fe 3-x …

Single-source-precursor synthesis of soft magnetic Fe3Si-and Fe5Si3-containing SiOC ceramic nanocomposites

M Hojamberdiev, RM Prasad, C Fasel, R Riedel… - Journal of the European …, 2013 - Elsevier
We present here the single-source-precursor synthesis of Fe3Si and Fe5Si3-containing
SiOC ceramic nanocomposites and investigation of their magnetic properties. The materials …

Phase-Controlled Synthesis of Iron Silicide (Fe3Si and FeSi2) Nanoparticles in Solution

N Dahal, V Chikan - Chemistry of Materials, 2010 - ACS Publications
In this study, a high-temperature reduction method is developed to prepare iron silicide
nanoparticles in solution phase. The synthesis applies a reaction of silicon tetrachloride with …

Significant growth-temperature dependence of ferromagnetic properties for Co2FeSi/Si (111) prepared by low-temperature molecular beam epitaxy

S Yamada, K Hamaya, K Yamamoto… - Applied Physics …, 2010 - pubs.aip.org
We study ferromagnetic properties of Heusler-alloy Co 2 FeSi epilayers grown on silicon
(Si). The magnetic moment and in-plane magnetic anisotropy of the Co 2 FeSi/Si (111) …

Large spin accumulation voltages in epitaxial contacts on Ge without an oxide tunnel barrier

A Spiesser, H Saito, R Jansen, S Yuasa, K Ando - Physical Review B, 2014 - APS
Spin injection in high-quality epitaxial M n 5 G e 3 Schottky contacts on n-type Ge has been
investigated using a three-terminal Hanle effect measurement. Clear Hanle and inverted …

Electronic waiting-time distribution of a quantum-dot spin valve

B Sothmann - Physical Review B, 2014 - APS
We discuss the electronic waiting-time distribution of a quantum-dot spin valve, ie, a single-
level quantum dot coupled to two ferromagnetic electrodes with magnetizations that can …