activity
20062023
most citedSpin gapless semiconducting behavior in equiatomic quaternary CoFeMnSi Heusler alloy

272 citations · 1.3k across the 28 of their papers we have counts for

collaborators

28 papers

cond-mat.mtrl-sci2023★ 1 cited

Fully epitaxial fcc(111) magnetic tunnel junctions with a Co90Fe10/MgAlO/Co90Fe10 structure

Jieyuan Song, Thomas Scheike, Cong He +5

Magnetic tunnel junctions (MTJs) with bcc(001)-type structures such as Fe(001)/MgO(001)/Fe(001), have been widely used as the core of various spintronic devices such as magnetoresi…

cond-mat.mtrl-sci2023

Multi-level recording in dual-layer FePt-C granular film for heat-assisted magnetic recording

P. Tozman, S. Isogami, I. Suzuki +11

Multi-level magnetic recording is a new concept for increasing the data storage capacity of hard disk drives. However, its implementation has been limited by a lack of suitable med…

cond-mat.mtrl-sci2021★ 10 cited

Spin-scattering asymmetry at half-metallic ferromagnet/ferromagnet interface

Y. Fujita, Y. Miura, T. Sasaki +3

We study spin-scattering asymmetry at the interface of two ferromagnets (FMs) based on a half-metallic CoFeMnSi (CFMS)/CoFe interface. First-principles ballis…

cond-mat.mtrl-sci2020

Structural insight using anomalous XRD into Mn2CoAl Heusler alloy films grown by magnetron sputtering, IBAS and MBE techniques

Hiroo Tajiri, Loku Singgappulige Rosantha Kumara, Yuya Sakuraba +8

Inverse Heusler alloy Mn2CoAl thin films, known as a spin-gapless semiconductor (SGS), grown by three different methods: ultra-high vacuum magnetron spattering, Ar-ion beam assiste…

cond-mat.mtrl-sci2020★ 54 cited

Exceeding 400% tunnel magnetoresistance at room temperature in epitaxial Fe/MgO/Fe(001) spin-valve-type magnetic tunnel junctions

Thomas Scheike, Qingyi Xiang, Zhenchao Wen +4

Giant tunnel magnetoresistance (TMR) ratios of 417% at room temperature (RT) and 914% at 3 K were demonstrated in epitaxial Fe/MgO/Fe(001) exchanged-biased spin-valve magnetic tunn…

cond-mat.mtrl-sci2020

Voltage-controlled magnetic anisotropy under the electronic structure modulation in quantum wells

Qingyi Xiang, Yoshio Miura, Muftah Al-Mahdawi +8

Voltage-controlled magnetic anisotropy (VCMA) offers an emerging approach to realize energy-efficient magnetization switching in spintronic devices such as magnetic random access m…