Zobrazeno 1 - 10
of 3 576
pro vyhledávání: '"WHITE, JONATHAN"'
Autor:
Walicka, Dorota I., Blacque, Olivier, Gornicka, Karolina, White, Jonathan S., Klimczuk, Tomasz, von Rohr, Fabian O.
The magnetic properties of EuAlSi, a compound comprising a honeycomb lattice of Al and Si atoms and a triangular lattice of Eu atoms, are presented. Moreover, we have prepared the Eu1-xSrxAlSi solid solution, to study the evolution of the collective
Externí odkaz:
http://arxiv.org/abs/2412.12795
Autor:
Sarenac, Dusan, Lailey, Owen, Henderson, Melissa E., Ekinci, Huseyin, Clark, Charles W., Cory, David G., DeBeer-Schmitt, Lisa, Huber, Michael G., White, Jonathan S., Zhernenkov, Kirill, Pushin, Dmitry A.
The Airy wave packet is a solution to the potential-free Schrodinger equation that exhibits remarkable properties such as self-acceleration, non-diffraction, and self-healing. Although Airy beams are now routinely realized with electromagnetic waves
Externí odkaz:
http://arxiv.org/abs/2407.19384
Autor:
Akwei, Bernard, Atkins, Bobita, Bailey, Rachel, Dalal, Ashka, Dinin, Natalie, Kerby-White, Jonathan, McGuinness, Tess, Patricks, Tonya, Rogers, Luke, Romanelli, Genevieve, Su, Yiheng, Teplyaev, Alexander
Eigenmaps are important in analysis, geometry, and machine learning, especially in nonlinear dimension reduction. Approximation of the eigenmaps of a Laplace operator depends crucially on the scaling parameter $\epsilon$. If $\epsilon$ is too small o
Externí odkaz:
http://arxiv.org/abs/2406.19510
Autor:
Ukleev, Victor, Utesov, Oleg I., Luo, Chen, Radu, Florin, Wintz, Sebastian, Weigand, Markus, Finizio, Simone, Winter, Moritz, Tahn, Alexander, Rellinghaus, Bernd, Karube, Kosuke, Tokura, Yoshinori, Taguchi, Yasujiro, White, Jonathan S.
The cubic $\beta$-Mn-type alloy Co$_8$Zn$_8$Mn$_4$ is a chiral helimagnet that exhibits a peculiar temperature-dependent behavior in the spiral pitch, which decreases from 130 nm at room temperature to 70 nm below 20 K. Notably, this shortening is al
Externí odkaz:
http://arxiv.org/abs/2404.14697
Autor:
Sarenac, Dusan, Henderson, Melissa E., Ekinci, Huseyin, Clark, Charles W., Cory, David G., DeBeer-Schmitt, Lisa, Huber, Michael G., Lailey, Owen, White, Jonathan S., Zhernenkov, Kirill, Pushin, Dmitry A.
Access to the neutron orbital degree of freedom has been enabled by the recent actualization of methods to prepare and characterize neutron helical waves carrying orbital angular momentum (OAM) at small-angle neutron scattering (SANS) facilities. Thi
Externí odkaz:
http://arxiv.org/abs/2404.00705
Autor:
Xie, Yaofeng, Chalus, Nathan, Wang, Zhiwei, Yao, Weiliang, Liu, Jinjin, Yao, Yugui, White, Jonathan S., DeBeer-Schmitt, Lisa M., Yin, Jia-Xin, Dai, Pengcheng, Eskildsen, Morten Ring
Publikováno v:
Nature Communications 15, 6467 (2024)
A hallmark of unconventional superconductors is their complex electronic phase diagrams where "intertwined orders" of charge-spin-lattice degrees of freedom compete and coexist as in copper oxides and iron pnictides. While the electronic phase diagra
Externí odkaz:
http://arxiv.org/abs/2403.06046
Autor:
Ukleev, Victor, Ajejas, Fernando, Devishvili, Anton, Vorobiev, Alexei, Steinke, Nina-Juliane, Cubitt, Robert, Luo, Chen, Abrudan, Radu-Marius, Radu, Florin, Cros, Vincent, Reyren, Nicolas, White, Jonathan S.
Publikováno v:
Science and Technology of Advanced Materials, 25:1, 2315015, 2024
We report investigations of the magnetic textures in periodic [Pt(1 nm)/(CoFeB(0.8 nm)/Ru(1.4 nm)]$_{10}$ multilayers using polarised neutron reflectometry (PNR) and small-angle neutron scattering (SANS). The multilayers are known to host skyrmions s
Externí odkaz:
http://arxiv.org/abs/2311.05959