Search Results - "Shaw, Justin M"

Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics by Kfir, Ofer, Grychtol, Patrik, Turgut, Emrah, Knut, Ronny, Zusin, Dmitriy, Popmintchev, Dimitar, Popmintchev, Tenio, Nembach, Hans, Shaw, Justin M., Fleischer, Avner, Kapteyn, Henry, Murnane, Margaret, Cohen, Oren

“…Circularly-polarized extreme ultraviolet and X-ray radiation is useful for analysing the structural, electronic and magnetic properties of materials. To date,…”
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Controlling the polarization and vortex charge of attosecond high-harmonic beams via simultaneous spin–orbit momentum conservation by Dorney, Kevin M., Rego, Laura, Brooks, Nathan J., San Román, Julio, Liao, Chen-Ting, Ellis, Jennifer L., Zusin, Dmitriy, Gentry, Christian, Nguyen, Quynh L., Shaw, Justin M., Picón, Antonio, Plaja, Luis, Kapteyn, Henry C., Murnane, Margaret M., Hernández-García, Carlos

“…Optical interactions are governed by both spin and angular momentum conservation laws, which serve as a tool for controlling light–matter interactions or…”
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Observation of spin-orbit effects with spin rotation symmetry by Humphries, Alisha M., Wang, Tao, Edwards, Eric R. J., Allen, Shane R., Shaw, Justin M., Nembach, Hans T., Xiao, John Q., Silva, T. J., Fan, Xin

“…The spin–orbit interaction enables interconversion between a charge current and a spin current. It is usually believed that in a nonmagnetic metal (NM) or at a…”
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Non-collinear generation of angularly isolated circularly polarized high harmonics by Hickstein, Daniel D., Dollar, Franklin J., Grychtol, Patrik, Ellis, Jennifer L., Knut, Ronny, Hernández-García, Carlos, Zusin, Dmitriy, Gentry, Christian, Shaw, Justin M., Fan, Tingting, Dorney, Kevin M., Becker, Andreas, Jaroń-Becker, Agnieszka, Kapteyn, Henry C., Murnane, Margaret M., Durfee, Charles G.

“…We generate angularly isolated beams of circularly polarized extreme ultraviolet light through the first implementation of non-collinear high harmonic…”
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Skyrmions in synthetic antiferromagnets and their nucleation via electrical current and ultra-fast laser illumination by Juge, Roméo, Sisodia, Naveen, Larrañaga, Joseba Urrestarazu, Zhang, Qiang, Pham, Van Tuong, Rana, Kumari Gaurav, Sarpi, Brice, Mille, Nicolas, Stanescu, Stefan, Belkhou, Rachid, Mawass, Mohamad-Assaad, Novakovic-Marinkovic, Nina, Kronast, Florian, Weigand, Markus, Gräfe, Joachim, Wintz, Sebastian, Finizio, Simone, Raabe, Jörg, Aballe, Lucia, Foerster, Michael, Belmeguenai, Mohamed, Buda-Prejbeanu, Liliana D., Pelloux-Prayer, Johan, Shaw, Justin M., Nembach, Hans T., Ranno, Laurent, Gaudin, Gilles, Boulle, Olivier

“…Magnetic skyrmions are topological spin textures that hold great promise as nanoscale information carriers in non-volatile memory and logic devices. While…”
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Near- and Extended-Edge X-Ray-Absorption Fine-Structure Spectroscopy Using Ultrafast Coherent High-Order Harmonic Supercontinua by Popmintchev, Dimitar, Galloway, Benjamin R, Chen, Ming-Chang, Dollar, Franklin, Mancuso, Christopher A, Hankla, Amelia, Miaja-Avila, Luis, O'Neil, Galen, Shaw, Justin M, Fan, Guangyu, Ališauskas, Skirmantas, Andriukaitis, Giedrius, Balčiunas, Tadas, Mücke, Oliver D, Pugzlys, Audrius, Baltuška, Andrius, Kapteyn, Henry C, Popmintchev, Tenio, Murnane, Margaret M

“…Recent advances in high-order harmonic generation have made it possible to use a tabletop-scale setup to produce spatially and temporally coherent beams of…”
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Quantifying Spin-Mixed States in Ferromagnets by Shaw, Justin M., Knut, Ronny, Armstrong, Abigail, Bhandary, Sumanta, Kvashnin, Yaroslav, Thonig, Danny, Delczeg-Czirjak, Erna K., Karis, Olof, Silva, T. J., Weschke, Eugen, Nembach, Hans T., Eriksson, Olle, Arena, Dario A.

“…We quantify the presence of spin-mixed states in ferromagnetic 3D transition metals by precise measurement of the orbital moment. While central to phenomena…”
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Controlling the competition between optically induced ultrafast spin-flip scattering and spin transport in magnetic multilayers by Turgut, Emrah, La-o-Vorakiat, Chan, Shaw, Justin M, Grychtol, Patrik, Nembach, Hans T, Rudolf, Dennis, Adam, Roman, Aeschlimann, Martin, Schneider, Claus M, Silva, Thomas J, Murnane, Margaret M, Kapteyn, Henry C, Mathias, Stefan

“…The study of ultrafast dynamics in magnetic materials provides rich opportunities for greater fundamental understanding of correlated phenomena in solid-state…”
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Probing the timescale of the exchange interaction in a ferromagnetic alloy by Mathias, Stefan, La-O-Vorakiat, Chan, Grychtol, Patrik, Granitzka, Patrick, Turgut, Emrah, Shaw, Justin M, Adam, Roman, Nembach, Hans T, Siemens, Mark E, Eich, Steffen, Schneider, Claus M, Silva, Thomas J, Aeschlimann, Martin, Murnane, Margaret M, Kapteyn, Henry C

“…The underlying physics of all ferromagnetic behavior is the cooperative interaction between individual atomic magnetic moments that results in a macroscopic…”
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Phase-sensitive detection of spin pumping via the ac inverse spin Hall effect by Weiler, Mathias, Shaw, Justin M, Nembach, Hans T, Silva, Thomas J

“…We use a phase-sensitive, quantitative technique to separate inductive and ac inverse spin Hall effect (ISHE) voltages observed in Ni(81)Fe(19)/normal metal…”
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Resolving the controversy of a possible relationship between perpendicular magnetic anisotropy and the magnetic damping parameter by Shaw, Justin M., Nembach, Hans T., Silva, T. J.

“…We use broadband ferromagnetic resonance spectroscopy to systematically measure the Landau-Lifshitz damping parameter, perpendicular anisotropy, and the…”
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Nonlinear losses in magnon transport due to four-magnon scattering by Hula, Tobias, Schultheiss, Katrin, Buzdakov, Aleksandr, Körber, Lukas, Bejarano, Mauricio, Flacke, Luis, Liensberger, Lukas, Weiler, Mathias, Shaw, Justin M., Nembach, Hans T., Fassbender, Jürgen, Schultheiss, Helmut

“…We report on the impact of nonlinear four-magnon scattering on magnon transport in microstructured Co25Fe75 waveguides with low magnetic damping. We determine…”
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Self-organised stripe domains and elliptical skyrmion bubbles in ultra-thin epitaxial Au0.67Pt0.33/Co/W(110) films by Camosi, Lorenzo, Jose Peña Garcia, Fruchart, Olivier, Pizzini, Stefania, Locatelli, Andrea, Menteş, Tevfik Onur, Genuzio, Francesca, Shaw, Justin M, Nembach, Hans T, Vogel, Jan

“…We studied the symmetry of magnetic properties and the resulting magnetic textures in ultra-thin epitaxial Au0.67Pt0.33/Co/W(110), a model system exhibiting…”
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Substrate‐Dependent Anisotropy and Damping in Epitaxial Bismuth Yttrium Iron Garnet Thin Films by Fakhrul, Takian, Khurana, Bharat, Nembach, Hans Toya, Shaw, Justin M., Fan, Yabin, Riley, Grant A., Liu, Luqiao, Ross, Caroline A.

“…Abstract Iron garnets that combine robust perpendicular magnetic anisotropy (PMA) with low Gilbert damping are desirable for studies of magnetization dynamics…”
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Ultrafast magnetization enhancement in metallic multilayers driven by superdiffusive spin current by Rudolf, Dennis, La-O-Vorakiat, Chan, Battiato, Marco, Adam, Roman, Shaw, Justin M., Turgut, Emrah, Maldonado, Pablo, Mathias, Stefan, Grychtol, Patrik, Nembach, Hans T., Silva, Thomas J., Aeschlimann, Martin, Kapteyn, Henry C., Murnane, Margaret M., Schneider, Claus M., Oppeneer, Peter M.

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Linear relation between Heisenberg exchange and interfacial Dzyaloshinskii–Moriya interaction in metal films by Nembach, Hans T., Shaw, Justin M., Weiler, Mathias, Jué, Emilie, Silva, Thomas J.

“…The Dzyaloshinskii–Moriya exchange induces a range of chiral phenomena in spintronic systems. Experiments now confirm that this interaction is proportional to…”
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Temperature-dependent structure of Tb-doped magnetite nanoparticles by Rice, Katherine P., Russek, Stephen E., Geiss, Roy H., Shaw, Justin M., Usselman, Robert J., Evarts, Eric R., Silva, Thomas J., Nembach, Hans T., Arenholz, Elke, Idzerda, Yves U.

“…High quality 5 nm cubic Tb-doped magnetite nanoparticles have been synthesized by a wet-chemical method to investigate tailoring of magnetic properties for…”
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Ultra-low magnetic damping of a metallic ferromagnet by Schoen, Martin A. W., Thonig, Danny, Schneider, Michael L., Silva, T. J., Nembach, Hans T., Eriksson, Olle, Karis, Olof, Shaw, Justin M.

“…Materials with low magnetic damping are important for a range of applications but are typically insulating, which limits their use. Thanks to a unique feature…”
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Radiative damping in waveguide-based ferromagnetic resonance measured via analysis of perpendicular standing spin waves in sputtered permalloy films by Schoen, Martin A. W., Shaw, Justin M., Nembach, Hans T., Weiler, Mathias, Silva, T. J.

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Simultaneous measurement of the exchange parameter and saturation magnetization using propagating spin waves by Riley, Grant A., Shaw, Justin M., Silva, Thomas J., Nembach, Hans T.

“…The exchange interaction in ferromagnetic ultra thin films is a critical parameter in magnetization-based storage and logic devices, yet the accurate…”
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