Zobrazeno 1 - 10
of 380
pro vyhledávání: '"Shields, B. A."'
Autor:
Yurgens, V., Corazza, A., Zuber, J. A., Gruet, M., Kasperczyk, M., Shields, B. J., Warburton, R. J., Fontana, Y., Maletinsky, P.
Publikováno v:
Appl. Phys. Lett. 121, 234001 (2022)
The nitrogen-vacancy center (NV) in diamond, with its exceptional spin coherence and convenience in optical spin initialization and readout, is increasingly used both as a quantum sensor and as a building block for quantum networks. Employing photoni
Externí odkaz:
http://arxiv.org/abs/2209.08111
Enhancing the measurement signal from solid state quantum sensors such as the nitrogen-vacancy (NV) center in diamond is an important problem for sensing and imaging of condensed matter systems. Here we engineer diamond scanning probes with a truncat
Externí odkaz:
http://arxiv.org/abs/2003.01733
Autor:
Rohner, D., Happacher, J., Reiser, P., Tschudin, M. A., Tallaire, A., Achard, J., Shields, B. J., Maletinsky, P.
We present an implementation of all-diamond scanning probes for scanning nitrogen-vacancy (NV) magnetometry fabricated from (111)-oriented diamond material. The realized scanning probe tips on average contain single NV spins, a quarter of which have
Externí odkaz:
http://arxiv.org/abs/1910.10733
Autor:
Akhtar, W., Hrabec, A., Chouaieb, S., Haykal, A., Gross, I., Belmeguenai, M., Gabor, M. S., Shields, B., Maletinsky, P., Thiaville, A., Rohart, S., Jacques, V.
Publikováno v:
Phys. Rev. Applied 11, 034066 (2019)
We demonstrate room-temperature stabilization of dipolar magnetic skyrmions with diameters in the range of $100$ nm in a single ultrathin layer of the Heusler alloy Co$_2$FeAl (CFA) under moderate magnetic fields. Current-induced skyrmion dynamics in
Externí odkaz:
http://arxiv.org/abs/1812.05345
Autor:
Gross, I., Akhtar, W., Hrabec, A., Sampaio, J., Martinez, L. J., Chouaieb, S., Shields, B. J., Maletinsky, P., Thiaville, A., Rohart, S., Jacques, V.
Publikováno v:
Phys. Rev. Materials 2, 024406 (2018)
Nitrogen-vacancy magnetic microscopy is employed in quenching mode as a non-invasive, high resolution tool to investigate the morphology of isolated skyrmions in ultrathin magnetic films. The skyrmion size and shape are found to be strongly affected
Externí odkaz:
http://arxiv.org/abs/1709.06027
Publikováno v:
Phys. Rev. Lett. 114, 136402 (2015)
Efficient readout of individual electronic spins associated with atom-like impurities in the solid state is essential for applications in quantum information processing and quantum metrology. We demonstrate a new method for efficient spin readout of
Externí odkaz:
http://arxiv.org/abs/1410.0370
Publikováno v:
Phys. Rev. A 82 (2010), 052116
We study the orbits of two interacting particles described by a fully relativistic classical mechanical Hamiltonian. We use two sets of initial conditions. In the first set (dynamics 1) the system's center of mass is at rest. In the second set (dynam
Externí odkaz:
http://arxiv.org/abs/1303.2555
Autor:
Hattersley, A, Shields, B, Dennis, J, Angwin, C, Warren, F, Henley, W, Farmer, A, Sattar, N, Holman, R, Jones, A, Pearson, E
Publikováno v:
Nature Medicine. 29:376-383
Precision medicine aims to treat an individual based on their clinical characteristics. A differential drug response, critical to using these features for therapy selection, has never been examined directly in type 2 diabetes. In this study, we teste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36903c5dd2d82ecd19f3176b3ca97fad
https://doi.org/10.1038/s41591-022-02120-7
https://doi.org/10.1038/s41591-022-02120-7
Autor:
Makushko, P., Kosub, T., Pylypovskyi, O., Hedrich, N., Li, J., Pashkin, O., Avdoshenko, S., Hübner, R., Ganss, F., Wolf, D., Lubk, A., Liedke, M. O., Butterling, M., Wagner, A., Wagner, K., Shields, B. J., Lehmann, P., Veremchuk, I., Faßbender, J., Maletinsky, P., Makarov, D.
Publikováno v:
APS March Meeting, 20.-22.03.2023, Online participation, USA
Cr2O3 is the only known uniaxial antiferromagnetic material that is also magnetoelectric at room temperature. This renders Cr2O3 a technologically relevant playground for the realisation of different device ideas for prospective antiferromagnetic spi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::d0c9bec3e383091777ea556070068281
https://www.hzdr.de/publications/Publ-35991-1
https://www.hzdr.de/publications/Publ-35991-1
Autor:
Pylypovskyi, O., Hedrich, N., Tomilo, A., Kosub, T., Wagner, K., Hübner, R., Shields, B., Sheka, D., Faßbender, J., Maletinsky, P., Makarov, D.
Publikováno v:
Physical Review Applied 20(2023), 014020
A search for high-speed and low-energy memory devices puts antiferromagnetic thin films at the forefront of spintronic research. Here, we develop a material model of a granular antiferromagnetic thin film with uniaxial anisotropy and provide fundamen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::fbb3b44e67160c2dffaf47bdf70ed4d2
https://www.hzdr.de/publications/Publ-36982-1
https://www.hzdr.de/publications/Publ-36982-1