Zobrazeno 1 - 10
of 23
pro vyhledávání: '"C L Degen"'
Autor:
D V Christensen, U Staub, T R Devidas, B Kalisky, K C Nowack, J L Webb, U L Andersen, A Huck, D A Broadway, K Wagner, P Maletinsky, T van der Sar, C R Du, A Yacoby, D Collomb, S Bending, A Oral, H J Hug, A-O Mandru, V Neu, H W Schumacher, S Sievers, H Saito, A A Khajetoorians, N Hauptmann, S Baumann, A Eichler, C L Degen, J McCord, M Vogel, M Fiebig, P Fischer, A Hierro-Rodriguez, S Finizio, S S Dhesi, C Donnelly, F Büttner, O Kfir, W Hu, S Zayko, S Eisebitt, B Pfau, R Frömter, M Kläui, F S Yasin, B J McMorran, S Seki, X Yu, A Lubk, D Wolf, N Pryds, D Makarov, M Poggio
Publikováno v:
JPhys Materials, Vol 7, Iss 3, p 032501 (2024)
Considering the growing interest in magnetic materials for unconventional computing, data storage, and sensor applications, there is active research not only on material synthesis but also characterisation of their properties. In addition to structur
Externí odkaz:
https://doaj.org/article/dc5233d5a58c4b50b10adcfa963b0668
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Scanning NV center magnetometry enables imaging of weak magnetic fields at the nanoscale. Huxter et al. achieve an order-of-magnitude improvement in sensitivity by converting a spatial field gradient into an AC field by mechanical oscillations of the
Externí odkaz:
https://doaj.org/article/bdb76bfb18894617ad537c2fe67efb2f
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Nuclear magnetic resonance imaging at the atomic scale has been limited to detection and localisation of single nuclear spins. Here, the authors extend imaging to large nuclear spin clusters in 3D by combining weak quantum measurements, phase encodin
Externí odkaz:
https://doaj.org/article/64a24cb262e54e6bb64b68fcbad4731e
Three-dimensional localization spectroscopy of individual nuclear spins with sub-Angstrom resolution
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Electron spins in nitrogen vacancy centres are perturbed by nearby nuclear spins, making it possible to infer some of the nuclear spins' properties. Here the authors demonstrate a technique that can determine the location of nuclear spins in three-di
Externí odkaz:
https://doaj.org/article/333ee59f83e3450e917c7ba7f535d6af
Autor:
Y. Tao, C. L. Degen
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The crystal orientation of a magnetic nanowire can strongly influence its properties, yet nanowire growth with directional control remains challenging. Here, the authors use glancing angle deposition and angle switching to grow iron cobalt nanowires
Externí odkaz:
https://doaj.org/article/85aae3d0fd924aac859d3394de28e13a
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
The ability to detect weak magnetic moments is important for the study of nanomagnetism and spin-based quantum technologies. Here, the authors demonstrate nanoscale spin detection with high spin sensitivity using a commercial hard drive write head.
Externí odkaz:
https://doaj.org/article/da4d545ed7b444a7967338a639070e46
Autor:
A. Dussaux, P. Schoenherr, K. Koumpouras, J. Chico, K. Chang, L. Lorenzelli, N. Kanazawa, Y. Tokura, M. Garst, A. Bergman, C. L. Degen, D. Meier
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Topological defects may strongly influence the evolution of a materials' micromagnetic structure whilst their manipulation forms the basis for emerging technological concepts. Here, the authors study the depinning and motion of magnetic edge dislocat
Externí odkaz:
https://doaj.org/article/2cc0b0a4cecd4761b7afc10ae9b0363e
Publikováno v:
Applied Physics Letters, 120 (22)
We report on the implementation of a scanning nitrogen-vacancy (NV) magnetometer in a dry dilution refrigerator. Using pulsed optically detected magnetic resonance combined with efficient microwave delivery through a co-planar waveguide, we reach a b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98a72a359529b5369d63dd23d454345e
Publikováno v:
Nature communications. 13(1)
Nuclear magnetic resonance imaging (MRI) at the atomic scale offers exciting prospects for determining the structure and function of individual molecules and proteins. Quantum defects in diamond have recently emerged as a promising platform towards r
Publikováno v:
Physical Review X, Vol 5, Iss 2, p 021009 (2015)
Multipulse sequences based on Carr-Purcell decoupling are frequently used for narrow-band signal detection in single-spin magnetometry. We have analyzed the behavior of multipulse sensing sequences under real-world conditions, including finite pulse
Externí odkaz:
https://doaj.org/article/86e0a3425b974a61b29c5a1bcebf04b3