Results 81 to 90 of about 566,007 (280)

Anisotropic long-range spin transport in canted antiferromagnetic orthoferrite YFeO3

Nature Communications, 2022
Antiferromagnets have attracted interest for spin-based information processing due to their resilience to stray magnetic fields and extremely rapid spin dynamics, however, long range spin wave transport has only been shown in one type of antiferromagnet ...
Shubhankar Das, A. Ross, X. X. Ma, S. Becker, C. Schmitt, F. van Duijn, E. F. Galindez-Ruales, F. Fuhrmann, M.-A. Syskaki, U. Ebels, V. Baltz, A.-L. Barra, H. Y. Chen, G. Jakob, S. X. Cao, J. Sinova, O. Gomonay, R. Lebrun, M. Kläui   +18 more
doaj   +1 more source

Spin-wave phase inverter upon a single nanodefect

, 2019
Local modification of magnetic properties of nanoelements is a key to design future-generation magnonic devices, in which information is carried and processed via spin waves.
Bevz, V. M., Bunyaev, S. A., Dobrovolskiy, O. V., Huth, M., Kakazei, G. N., Krawczyk, M., Navas, D., Rychly, J., Sachser, R., Smigaj, W., Vovk, R. V., Zelent, M.   +11 more
core   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

Spin-orbit coupling and spin waves in ultrathin ferromagnets: The spin-wave Rashba effect [PDF]

Physical Review B, 2010
We present theoretical studies of the influence of spin orbit coupling on the spin wave excitations of the Fe monolayer and bilayer on the W(110) surface. The Dzyaloshinskii-Moriya interaction is active in such films, by virtue of the absence of reflection symmetry in the plane of the film.
Costa, A. T., Muniz, R. B., Lounis, S., Klautau, A. B., Mills, D. L.   +4 more
openaire   +2 more sources

Low‐Damping Spin‐Wave Transmission in YIG/Pt‐Interfaced Structures

Advanced Materials Interfaces, 2022
Magnetic heterostructures consisting of single‐crystal yttrium iron garnet (YIG) films coated with platinum are widely used in spin‐wave experiments related to spintronic phenomena such as the spin‐transfer‐torque, spin‐Hall, and spin‐Seebeck effects ...
Rostyslav O. Serha, Dmytro A. Bozhko, Milan Agrawal, Roman V. Verba, Mikhail Kostylev, Vitaliy I. Vasyuchka, Burkard Hillebrands, Alexander A. Serga   +7 more
doaj   +1 more source

Mechanical Properties of Architected Polymer Lattice Materials: A Comparative Study of Additive Manufacturing and CAD Using FEM and µ‐CT

Advanced Functional Materials, EarlyView.
This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker, Thierry Roland, Damien Favier, Antoine Egele, Michael Heymann, Cosima Stubenrauch   +5 more
wiley   +1 more source

Magnonics: spin waves connecting charges, spins and photons [PDF]

Journal of Physics D: Applied Physics, 2017
Editorial foreword, 5 pages, 1 ...
Chumak, A V, Schultheiss, H
openaire   +3 more sources

Control of spin-wave polarity and velocity using a ferrimagnetic domain wall

Physical Review Research
We present a theoretical study of the scattering of spin waves by a domain wall (DW) in a ferrimagnetic (FiM) spin chain in which two sublattices carry spins of unequal magnitudes.
Ehsan Faridi, Giovanni Vignale, Se Kwon Kim   +2 more
doaj   +1 more source

Atomic spin-wave control and spin-dependent kicks with shaped subnanosecond pulses

Physical Review Research, 2020
The absorption of traveling photons resonant with electric dipole transitions of an atomic gas naturally leads to electric dipole spin-wave excitations.
Yizun He, Lingjing Ji, Yuzhuo Wang, Liyang Qiu, Jian Zhao, Yudi Ma, Xing Huang, Saijun Wu, Darrick E. Chang   +8 more
doaj   +1 more source

Electrically controlled superconducting states at the heterointerface SrTiO$_3$/LaAlO$_3$

, 2009
We study the symmetry of Cooper pair in a two-dimensional Hubbard model with the Rashba-type spin-orbit interaction as a minimal model of electron gas generated at a heterointerface of SrTiO$_3$/LaAlO$_3$.
E. I. Rashba, Jun-ichiro Inoue, Keiji Yada, Seiichiro Onari, Yukio Tanaka   +4 more
core   +1 more source