Biased quasiballistic spin torque magnetization reversal

Serrano-Guisan S, Rott K, Reiss G, Langer J, Ocker B, Schumacher HW (2008)
PHYSICAL REVIEW LETTERS 101(8): 087201.

Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Zeitschriftenaufsatz | Veröffentlicht | Englisch
Autor
; ; ; ; ;
Abstract / Bemerkung
We explore the ultrafast limit of spin torque magnetization reversal time. Spin torque precession during a spin torque current pulse and free magnetization ringing after the pulse is detected by time-resolved magnetotransport. Adapting the duration of the pulse to the precession period allows coherent control of the final orientation of the magnetization. In the presence of a hard axis bias field, we find optimum quasiballistic spin torque magnetization reversal by a single precessional turn directly from the initial to the reversed equilibrium state.
Erscheinungsjahr
Zeitschriftentitel
PHYSICAL REVIEW LETTERS
Band
101
Zeitschriftennummer
8
Artikelnummer
087201
ISSN
eISSN
PUB-ID

Zitieren

Serrano-Guisan S, Rott K, Reiss G, Langer J, Ocker B, Schumacher HW. Biased quasiballistic spin torque magnetization reversal. PHYSICAL REVIEW LETTERS. 2008;101(8): 087201.
Serrano-Guisan, S., Rott, K., Reiss, G., Langer, J., Ocker, B., & Schumacher, H. W. (2008). Biased quasiballistic spin torque magnetization reversal. PHYSICAL REVIEW LETTERS, 101(8), 087201. doi:10.1103/PhysRevLett.101.087201
Serrano-Guisan, S., Rott, K., Reiss, G., Langer, J., Ocker, B., and Schumacher, H. W. (2008). Biased quasiballistic spin torque magnetization reversal. PHYSICAL REVIEW LETTERS 101:087201.
Serrano-Guisan, S., et al., 2008. Biased quasiballistic spin torque magnetization reversal. PHYSICAL REVIEW LETTERS, 101(8): 087201.
S. Serrano-Guisan, et al., “Biased quasiballistic spin torque magnetization reversal”, PHYSICAL REVIEW LETTERS, vol. 101, 2008, : 087201.
Serrano-Guisan, S., Rott, K., Reiss, G., Langer, J., Ocker, B., Schumacher, H.W.: Biased quasiballistic spin torque magnetization reversal. PHYSICAL REVIEW LETTERS. 101, : 087201 (2008).
Serrano-Guisan, S., Rott, Karsten, Reiss, Günter, Langer, J., Ocker, B., and Schumacher, H. W. “Biased quasiballistic spin torque magnetization reversal”. PHYSICAL REVIEW LETTERS 101.8 (2008): 087201.

2 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Single-shot time-domain studies of spin-torque-driven switching in magnetic tunnel junctions.
Cui YT, Finocchio G, Wang C, Katine JA, Buhrman RA, Ralph DC., Phys Rev Lett 104(9), 2010
PMID: 20367007

32 References

Daten bereitgestellt von Europe PubMed Central.

Spin-Transfer Torque and Dynamics
Stiles, 2006
Distribution of the magnetization reversal duration in subnanosecond spin-transfer switching
Devolder, Physical Review B 75(6), 2007
An Introduction to Micromagnetics in the Dynamic Regime
Miltat, 2002
Measurement of the spin-transfer-torque vector in magnetic tunnel junctions
Sankey, Nature Physics 4(1), 2008
Quantitative measurement of voltage dependence of spin-transfer torque in MgO-based magnetic tunnel junctions
Kubota, Nature Physics 4(1), 2008
Single-shot time-resolved measurements of nanosecond-scale spin-transfer induced switching: stochastic versus deterministic aspects.
Devolder T, Hayakawa J, Ito K, Takahashi H, Ikeda S, Crozat P, Zerounian N, Kim JV, Chappert C, Ohno H., Phys. Rev. Lett. 100(5), 2008
PMID: 18352422
Time-domain studies of very-large-angle magnetization dynamics excited by spin transfer torques
Krivorotov, Physical Review B 77(5), 2008

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 18764653
PubMed | Europe PMC

arXiv: 0804.4840

Suchen in

Google Scholar