Počet záznamů: 1
Piezo-electric control of the mobility of a domain walldriven by adiabatic and non-adiabatic torques
- 1.0397449 - FZÚ 2014 RIV GB eng J - Článek v odborném periodiku
De Ranieri, E. - Roy, P.E. - Fang, D. - Vehsthedt, E.K. - Irvine, A.C. - Heiss, D. - Casiraghi, A. - Campion, R. P. - Gallagher, B. L. - Jungwirth, Tomáš - Wunderlich, Joerg
Piezo-electric control of the mobility of a domain walldriven by adiabatic and non-adiabatic torques.
Nature Materials. Roč. 12, č. 9 (2013), s. 808-814. ISSN 1476-1122. E-ISSN 1476-4660
Grant CEP: GA MŠMT(CZ) LM2011026
GRANT EU: European Commission(XE) 268066 - 0MSPIN; European Commission(XE) 215368 - SemiSpinNet
Grant ostatní: AV ČR(CZ) AP0801
Program: Akademická prémie - Praemium Academiae
Institucionální podpora: RVO:68378271
Klíčová slova: ferromagnetic resonance * spin-orbit coupling * nanodevices
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 36.425, rok: 2013
In this paper we utilize the tunable internal structure of a domain wall in perpendicularly magnetized GaMnAsP/GaAs ferromagnetic semiconductor and demonstrate devices in which piezo-electrically controlled magnetic anisotropy can yield more than two orders of magnitude mobility variations for a magnetic-field driven domain wall and up to 500% mobility variations for an electrical-current driven domain wall.
Trvalý link: http://hdl.handle.net/11104/0225078
Počet záznamů: 1