Results 81 to 90 of about 13,483 (203)

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand, Priyanka Saha, Vidhiaza Leviandhika, Urban Wiklund, Alexander Elsen, Carolin Zintel, Lena Thorsson, Petra E. Jönsson   +7 more
wiley   +1 more source

Signatures of ballistic and diffusive transport in the time-dependent Kerr-response of magnetic materials

New Journal of Physics
We calculate the influence of diffusive and ballistic transport on ultrafast magnetization in thick metallic films. When only diffusive transport is present, gradients of magnetization in the material remain up to picosecond timescales. In contrast, when
Sanjay Ashok, Jonas Hoefer, Martin Stiehl, Martin Aeschlimann, Hans Christian Schneider, Baerbel Rethfeld, Benjamin Stadtmüller   +6 more
doaj   +1 more source

Nonlinear Magneto-Optical Response of $s$- and $d$-Wave Superconductors

, 1995
The nonlinear magneto-optical response of $s$- and $d$-wave superconductors is discussed. We carry out the symmetry analysis of the nonlinear magneto-optical susceptibility in the superconducting state.
A. Vaterlaus, B. Koopmans, C. C. Tsuei, C. L. Broholm, D. A. Brawner, D. A. Gajewski, D. A. Wollman, D. J. Bishop, D. J. Van Harlingen, E. I. Blount, E. W. Fenton, E. W. Fenton, G. E. Volovik, G. L. Richmond, H. A. Wierenga, J. A. Martindale, J. Bardeen, J. Kane, J. Reif, J. Schmalian, M. Fiebig, M. Sigrist, M. Sigrist, M. Sigrist, P. Chaudhari, P. W. Anderson, R. N. Kleiman, R.-P. Pan, S. B. Borisov, T. P. Devereaux, U. Pustogowa, U. Pustogowa, W. Hübner, W. Hübner, W. Hübner, W. Hübner, W. Hübner, W. N. Hardy, Y. R. Shen, Z.-X. Shen   +39 more
core   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

SPECIAL ASPECTS OF THE TRANSVERSE KERR EFFECT WITH CONSIDERATION OF THE SIZE EFFECT IN NANO-COMPOSITES AS EXEMPLIFIED BY CoFeB

Российский технологический журнал, 2018
The article deals with the analysis of the properties of nanocomposites as exemplified by CoFeB using the transverse Kerr effect (TKE). This nanocomposite has strong magnetic properties.
A. N. Yurasov, N. V. Granovsky
doaj   +1 more source

Modified Sagnac interferometer for high-sensitivity magneto-optic measurements atcryogenic temperatures

, 2006
We describe a geometry for a Sagnac interferometer with a zero-area Sagnac loop for measuring magneto-optic Kerr effect (MOKE) at cryogenic temperatures. The apparatus is capable of measuring absolute polar Kerr rotation at 1550 nm wavelength without any
Beyersdorf, Peter T., Fejer, Martin M., Kapitulnik, Aharon, Xia, Jing   +3 more
core   +1 more source

Observation of Relativistic Domain Wall Motion in Amorphous Ferrimagnets

Advanced Functional Materials, Volume 36, Issue 23, 19 March 2026.
Domain walls in ferrimagnets and antiferromagnets move as relativistic sine‐Gordon solitons, with the spin‐wave velocity setting their speed limit. Such relativistic domain‐wall motion is demonstrated in amorphous GdFeCo near angular momentum compensation, where current‐driven walls reach 90% of the 2 kms−1 spin‐wave speed, enabling ultrafast, device ...
Pietro Diona, Luca Maranzana, Sergey Artyukhin, Giacomo Sala   +3 more
wiley   +1 more source

Theory for Spin-Polarized Oscillations in Nonlinear Magneto-Optics due to Quantum Well States

, 1996
Using an electronic tight-binding theory we calculate the nonlinear magneto-optical response from an x-Cu/1Fe/Cu(001) film as a function of frequency and Cu overlayer thickness (x=3 ... 25). We find very strong spin-polarized quantum well oscillations in
A. Carl, B. Schulz, C. Carbone, C. Liu, D. M. Edwards, D. Weller, F. J. Himpsel, G. C. Fletcher, H. A. Wierenga, H. Ehrenreich, J. E. Ortega, J. E. Ortega, J. Unguris, K. Garrison, K. H. Bennemann, L. M. Falicov, M. N. Baibich, M. v. Schilfgaarde, N. V. Smith, P. Bruno, P. Grünberg, P. Zahn, R. Allenspach, S. S. P. Parkin, T. A. Luce, U. Pustogowa, U. Pustogowa, U. Pustogowa, W. Hübner, W. Hübner, W. Hübner, W. Hübner, W. Hübner, Y. Suzuki   +33 more
core   +1 more source

Proximity Induced Magnetic Anisotropy and Trefoil Fermiology in Monolayer FeCl2/Bi(111)

Advanced Materials, Volume 38, Issue 16, 17 March 2026.
Reorientation of magnetic anisotropy in a 2D van der Waals magnet is demonstrated in monolayer FeCl2 epitaxially grown on a bismuth substrate, from its natural out‐of‐plane direction to a predominantly in‐plane orientation. The FeCl2/bismuth heterostructure exhibits moiré‐induced interface states, suggesting strong coupling at the interface.
Shigemi Terakawa, Binbin Liu, Frank Schindler, Titus Neupert, Jing‐Rong Ji, Gabriele Domaine, Emily C. McFarlane, Daiyu Geng, Jiabao Yang, Fadi Choueikani, Philippe Ohresser, Manuel Valvidares, Pierluigi Gargiani, Craig Polley, Gerardina Carbone, Mats Leandersson, Stuart S. P. Parkin, Amilcar Bedoya‐Pinto, Niels B. M. Schröter   +18 more
wiley   +1 more source

Advanced magneto-optical Kerr effect measurements of superconductors at low temperatures

AIP Advances, 2017
Magneto-optical Kerr-effect (MOKE) measurements of superconducting films with soft-magnetic coatings are performed at low temperatures using a laser-based MOKE set-up.
Claudia Stahl, Joachim Gräfe, Stephen Ruoß, Patrick Zahn, Jonas Bayer, Julian Simmendinger, Gisela Schütz, Joachim Albrecht   +7 more
doaj   +1 more source