Heusler alloys for spintronic devices: review on recent development and future perspectives

K Elphick, W Frost, M Samiepour, T Kubota… - … and technology of …, 2021 - Taylor & Francis
Heusler alloys are theoretically predicted to become half-metals at room temperature (RT).
The advantages of using these alloys are good lattice matching with major substrates, high …

A review of phase equilibria in Heusler alloy systems containing Fe, Co or Ni

M Yin, J Hasier, P Nash - Journal of materials science, 2016 - Springer
The phase equilibria associated with Heusler-type intermetallic compounds have been
reviewed for systems containing Fe, Co or Ni. Ternary alloy systems are identified in which …

Spin injection from Heusler alloys into semiconductors: A materials perspective

R Farshchi, M Ramsteiner - Journal of Applied Physics, 2013 - pubs.aip.org
The notion of using electron spins as bits for highly efficient computation coupled with non-
volatile data storage has driven an intense international research effort over the past …

Room-temperature generation of giant pure spin currents using epitaxial Co2FeSi spin injectors

T Kimura, N Hashimoto, S Yamada, M Miyao… - NPG asia …, 2012 - nature.com
The generation, manipulation and detection of a pure spin current (ie, the flow of spin
angular momentum without a charge current) are prospective approaches for realizing next …

Magnetic and structural anisotropies of CoFeAl Heusler alloy epitaxial thin films

MS Gabor, T Petrisor Jr, C Tiusan, M Hehn… - Physical Review B …, 2011 - APS
This paper shows the correlation between chemical order, lattice strains, and magnetic
properties of Heusler Co 2 FeAl films epitaxially grown on MgO (001). A detailed magnetic …

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 …

On the half-metallicity of CoFeSi Heusler alloy: Point-contact Andreev reflection spectroscopy and ab initio study

L Makinistian, MM Faiz, RP Panguluri, B Balke… - Physical Review B …, 2013 - APS
Co 2 FeSi, a Heusler alloy with the highest magnetic moment per unit cell and the highest
Curie temperature, has largely been described theoretically as a half-metal. This conclusion …

Ultrafast spin dynamics of electrochemically grown heusler alloy films

MR Karim, A Adhikari, SN Panda… - The Journal of …, 2021 - ACS Publications
The electrochemical growth of Heusler alloy film with good morphological quality and
crystalline order using single-crystalline substrate is demonstrated. Static magneto optical …

Local structural ordering in low-temperature-grown epitaxial FeSi films on Ge(111)

K Hamaya, T Murakami, S Yamada, K Mibu… - Physical Review B …, 2011 - APS
For exploring group-IV semiconductor spintronics with ferromagnetic Heusler compounds,
we study the local structural ordering of the stoichiometric Fe 3 Si and off-stoichiometric Fe 3 …

Electric field tunable anisotropic magnetoresistance effect in an epitaxial interfacial multiferroic system

S Yamada, Y Teramoto, D Matsumi… - Physical Review …, 2021 - APS
We study magnetic and magnetotransport properties of an epitaxial interfacial multiferroic
system consisting of a ferromagnetic Heusler-alloy Co 2 Fe Si and a ferroelectric-oxide Ba Ti …