Pregled bibliografske jedinice broj: 116515
Switching a spin valve back and forth by current-induced domain wall motion
Switching a spin valve back and forth by current-induced domain wall motion // Applied Physics Letters, 83 (2003), 3; 509-511 (međunarodna recenzija, članak, znanstveni)
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Naslov
Switching a spin valve back and forth by current-induced domain wall motion
Autori
Grollier, Julie ; Boulenc, Pierre ; Cros, Vincent ; Hamzić, Amir ; Vaures, Annie ; Fert, Albert ; Faini, Giancarlo
Izvornik
Applied Physics Letters (0003-6951) 83
(2003), 3;
509-511
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
domain structure; spintronics; domain-motion devices; magnetic properties of interfaces
Sažetak
We have studied the current-induced displacement of a domain wall (DW) in the permalloy (Py) layer of a Co/Cu/Py spin valve structure at zero and very small applied field. The displacement is in opposite direction for opposite dc currents, and the current density required to move DW is only of the order of 10^6 A/cm^2. For H = 3 Oe, a back and forth DW motion between two stable positions is observed. We also discuss the effect of an applied field on the DW motion.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
