Zobrazeno 1 - 10
of 51
pro vyhledávání: '"S S Dhesi"'
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
Observation of a temperature dependent asymmetry in the domain structure of a Pd-doped FeRh epilayer
Autor:
C J Kinane, M Loving, M A de Vries, R Fan, T R Charlton, J S Claydon, D A Arena, F Maccherozzi, S S Dhesi, D Heiman, C H Marrows, L H Lewis, Sean Langridge
Publikováno v:
New Journal of Physics, Vol 16, Iss 11, p 113073 (2014)
Using x-ray photoelectron emission microscopy we have observed the coexistence of ferromagnetic and antiferromagnetic phases in a (3 at%)Pd-doped FeRh epilayer. By quantitatively analyzing the resultant images we observe that as the epilayer transfor
Externí odkaz:
https://doaj.org/article/3fafe1b6d58644e8add7016ec4d95d4a
Autor:
S. P. Bommanaboyena, D. Backes, L. S. I. Veiga, S. S. Dhesi, Y. R. Niu, B. Sarpi, T. Denneulin, A. Kovács, T. Mashoff, O. Gomonay, J. Sinova, K. Everschor-Sitte, D. Schönke, R. M. Reeve, M. Kläui, H.-J. Elmers, M. Jourdan
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Antiferromagnets offer faster operation speed and immunity to stray fields, however, readout of the Neel vector is difficult. Here, Bommanaboyena et al present a heterostructure of a ferromagnet and antiferromagnet, combining easy readout with the be
Externí odkaz:
https://doaj.org/article/b981da21b174465c9195c31f50fc3485
Autor:
Samik DuttaGupta, A. Kurenkov, Oleg A. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Maccherozzi, S. S. Dhesi, P. Gambardella, S. Fukami, H. Ohno
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Antiferromagnets (AFMs) are prospective for future spintronic devices, owing to their speed and insensitivity to perturbations. Using a combination of electronic and magnetic dichroism measurements, the authors demonstrate reversible current-induced
Externí odkaz:
https://doaj.org/article/e13f78fbe93a4717aa40fb69059ff537
Autor:
D. Pesquera, E. Khestanova, M. Ghidini, S. Zhang, A. P. Rooney, F. Maccherozzi, P. Riego, S. Farokhipoor, J. Kim, X. Moya, M. E. Vickers, N. A. Stelmashenko, S. J. Haigh, S. S. Dhesi, N. D. Mathur
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Key properties of transition metal perovskite oxides are degraded after epitaxial growth on ferroelectric substrates due to lattice-mismatch strain. Here, the authors use epitaxial lift-off and transfer to overcome this problem and demonstrate electr
Externí odkaz:
https://doaj.org/article/d326a7d2ba8446c8978bd0470b986589
Autor:
W. Saenrang, B. A. Davidson, F. Maccherozzi, J. P. Podkaminer, J. Irwin, R. D. Johnson, J. W. Freeland, J. Íñiguez, J. L. Schad, K. Reierson, J. C. Frederick, C. A. F. Vaz, L. Howald, T. H. Kim, S. Ryu, M. v. Veenendaal, P. G. Radaelli, S. S. Dhesi, M. S. Rzchowski, C. B. Eom
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Exchange coupling between ferromagnetic and multiferroic materials is a key to magnetoelectric devices but hard to achieve macroscopically. Here, the authors report room–temperature robust and reproducible magnetoelectric switching in Co/BiFeO3 het
Externí odkaz:
https://doaj.org/article/510a57ef1bca426e91b3222a36171d82
Autor:
O. J. Amin, S. F. Poole, S. Reimers, L. X. Barton, A. Dal Din, F. Maccherozzi, S. S. Dhesi, V. Novák, F. Krizek, J. S. Chauhan, R. P. Campion, A. W. Rushforth, T. Jungwirth, O. A. Tretiakov, K. W. Edmonds, P. Wadley
Publikováno v:
Nature Nanotechnology.
Topologically protected magnetic textures are promising candidates for information carriers in future memory devices, as they can be efficiently propelled at very high velocities using current-induced spin torques. These textures—nanoscale whirls i
Autor:
G. Mattoni, P. Zubko, F. Maccherozzi, A.J.H. van der Torren, D. B. Boltje, M. Hadjimichael, N. Manca, S. Catalano, M. Gibert, Y. Liu, J. Aarts, J.-M. Triscone, S. S. Dhesi, A. D. Caviglia
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Probing the evolution of mixed-phase states in materials offers unique insights into the microscopic mechanism of phase transitions. Here, Mattoni et al. report imaging of nanoscale formation and growth of insulating domains across the metal-insulato
Externí odkaz:
https://doaj.org/article/5b758981d1a44af3b46e36824b6b0d21
Autor:
C. Love, J. E. Beevers, B. Achinuq, R. Fan, K. Matsuzaki, T. Susaki, V. K. Lazarov, S. S. Dhesi, G. van der Laan, S. A. Cavill
Publikováno v:
Physical Review B. 107
Autor:
R. Mankowsky, M. Fechner, M. Först, A. von Hoegen, J. Porras, T. Loew, G. L. Dakovski, M. Seaberg, S. Möller, G. Coslovich, B. Keimer, S. S. Dhesi, A. Cavalleri
Publikováno v:
Structural Dynamics, Vol 4, Iss 4, Pp 044007-044007-9 (2017)
Resonant optical excitation of apical oxygen vibrational modes in the normal state of underdoped YBa2Cu3O6+x induces a transient state with optical properties similar to those of the equilibrium superconducting state. Amongst these, a divergent imagi
Externí odkaz:
https://doaj.org/article/0b1859c4ba1444bf9cfe29bc339e122e