New dimension in magnetism and superconductivity: 3D and curvilinear nanoarchitectures
Traditionally, the primary field, where curvature has been at the heart of research, is the
theory of general relativity. In recent studies, however, the impact of curvilinear geometry …
theory of general relativity. In recent studies, however, the impact of curvilinear geometry …
Interfacial potential gradient modulates Dzyaloshinskii-Moriya interaction in Pt/Co/metal multilayers
The actual mechanisms occurring at interfaces underlying the Dzyaloshinskii-Moriya
interaction (DMI) remain a question in nanomagnetism. In this study, we investigate the …
interaction (DMI) remain a question in nanomagnetism. In this study, we investigate the …
Spatial extent of the Dzyaloshinskii-Moriya interaction at metallic interfaces
We experimentally investigate the range of the Dzyaloshinskii-Moriya interaction (DMI)
occurring at magnetic interfaces within metallic heterostructures. To this aim we perform …
occurring at magnetic interfaces within metallic heterostructures. To this aim we perform …
Temperature scaling of two-ion anisotropy in pure and mixed anisotropy systems
Magnetic anisotropy plays an essential role in information technology applications of
magnetic materials, providing a means to retain the long-term stability of a magnetic state in …
magnetic materials, providing a means to retain the long-term stability of a magnetic state in …
Electric field control of interfacial Dzyaloshinskii-Moriya interaction in Pt/Co/AlOx thin films
M Schott, L Ranno, H Béa, C Baraduc, S Auffret… - Journal of Magnetism …, 2021 - Elsevier
We studied electric field modification of magnetic properties in a Pt/Co/AlO x trilayer via
magneto-optical Kerr microscopy. We observed the spontaneous formation of labyrinthine …
magneto-optical Kerr microscopy. We observed the spontaneous formation of labyrinthine …
Temperature dependence of magnetic exchange stiffness in iron and nickel
K Niitsu - Journal of Physics D: Applied Physics, 2020 - iopscience.iop.org
This work demonstrates a new technique to derive the magnetic exchange stiffness, A, using
a measurement of the Bloch-type 180 domain wall width. Because this method is static and …
a measurement of the Bloch-type 180 domain wall width. Because this method is static and …
Domain-wall dam** in ultrathin nanostripes with Dzyaloshinskii-Moriya interaction
Asymmetrically sandwiched thin magnetic layers with perpendicular anisotropy and
Dzyaloshinskii-Moriya interaction (DMI) is the prospective material science platform for spin …
Dzyaloshinskii-Moriya interaction (DMI) is the prospective material science platform for spin …
Enhanced Longitudinal Relaxation of Magnetic Solitons in Ultrathin Films
IA Yastremsky, J Fassbender, BA Ivanov… - Physical Review Applied, 2022 - APS
Relaxation fundamentally determines the operation speed and energy efficiency of
spintronic and spinorbitronic devices. We develop a theory of the longitudinal contribution to …
spintronic and spinorbitronic devices. We develop a theory of the longitudinal contribution to …
Multiscale approach for modeling magnetization properties of inhomogeneous ultrathin magnetic layers
J Mordret, JC Le Breton, G Delhaye, B Lépine… - Physical Review B, 2024 - APS
We report on spin atomistic calculations used to model static and dynamic magnetic
properties of inhomogeneous ultrathin iron films. Active magnetic layers in next-generation …
properties of inhomogeneous ultrathin iron films. Active magnetic layers in next-generation …
Quantitative magnetic force microscopy: transfer-function method revisited
Y Feng, AO Mandru, O Yıldırım, HJ Hug - Physical Review Applied, 2022 - APS
Magnetic force microscopy (MFM) is a characterization method used to obtain images of the
stray field emanating from the surface of magnetic samples with high spatial resolution. The …
stray field emanating from the surface of magnetic samples with high spatial resolution. The …